# Compare SpamTitan vs Proton Mail 2026 | Capterra > Unsure of what to choose? Check Capterra to compare SpamTitan and Proton Mail based on pricing, features, product details, and verified reviews. Source: https://www.capterra.com/compare/168436-201276/SpamTitan-vs-ProtonMail --- # SpamTitan vs Proton Mail Features and Cost Comparison Last updated March 13th, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team.[Learn more](https://www.capterra.com/our-story/) Your comparison: SpamTitanProton Mail2/4 selected [SpamTitan](https://www.capterra.com/p/168436/SpamTitan/)[4.6 (563)](https://www.capterra.com/p/168436/SpamTitan/reviews/) [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.5 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) [## SpamTitan](https://www.capterra.com/p/168436/SpamTitan/)[4.6 (563)](https://www.capterra.com/p/168436/SpamTitan/reviews/) Starting Price $1.26/month Value-for-Money 4.5 Functionality 4.4 Ease of Use 4.4 Customer Service 4.5 Reviews Sentiment Based on [563 reviews](#user-reviews) Positive 525 Neutral 26 Negative 12 [## Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.5 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) Starting Price $6.99/month Value-for-Money 4.3 Functionality 4.3 Ease of Use 4.4 Customer Service 4 Reviews Sentiment Based on [122 reviews](#user-reviews) Positive 112 Neutral 5 Negative 5 ## Not a match? 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Highest Rated ### Libraesva Email Security 4.9 (50) * * * Starting Price £5.00 Flat Rate,Per Year Free Trial Free Version * * * User rating 100% of reviewers rated it above 4 stars * * * ### Virtru 4.5 (39) * * * Starting Price $119.00 Flat Rate,Per Month Free Trial Free Version * * * User rating 95% of reviewers rated it above 4 stars * * * ### Splunk Enterprise 4.6 (261) * * * Starting Price Contact vendor for pricing Free Trial Free Version * * * User rating 95% of reviewers rated it above 4 stars * * * ### iQ.Suite aaS 0 * * * Starting Price Contact vendor for pricing Free Trial Free Version * * * User rating 0% of reviewers rated it above 4 stars * * * ## Send this comparison chart to my inbox ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox. ## Summary * * * Features in Email Security Software Best performer 31 / 32 Only SpamTitan - AI/Machine Learning - Alerts/Escalation - Anomaly/Malware Detection 12 / 32 User satisfaction User satisfaction 4.6 User reviews[563](https://www.capterra.com/p/168436/SpamTitan/reviews/) Ease of use 4.4 Functionality 4.4 Value for money 4.5 Customer support 4.5 User satisfaction 4.5 User reviews[122](https://www.capterra.com/p/201276/ProtonMail/reviews/) Ease of use 4.4 Functionality 4.3 Value for money 4.3 Customer support 4.0 Price starts from Price starts from $1.26Per User, Per Month - Free version - Free trial Price starts from $6.99Per User, Per Month - Free version - Free trial Best for Best for Business solution - applicable for every business with email. Best for We serve security-conscious organizations. Some examples are health care professionals, non-profit organizations, professional services firms, governmental bodies. ## User reviews Pros & cons AB Avi B. CEO > "SpamTitan offers the best blend of usability, simplicity and effectiveness that we've ever encountered. As managed..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___7007377) AB Avi B. CEO > "We've had our share with spam filters and out managed email services and somehow they all aimed high but hit low - with..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___7007377) MC Marcel C. Network Admin > "I use it every day, life is impossible without such a service, the console has everything we need, we have gotten the..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6569184) NA Naim A. Senior Systems Engineer > "Reports are comprehensive but not always easy to customize; finding specific events or digging into detailed logs can..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___7007398) GM Geff M. IT Manager > "The product does an excellent job of identifying spam emails and blocking them with an extremely low degree of false..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6760564) VR Verified Reviewer Senior Systems Administrator > "I make it a habit of logging in each day just to check if there are legitimate mails stuck in the quarantine but mostly..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6762067) II Imam I. HR Manager > "The software also makes email security features and network security management easy" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6330950) JH Joshua H. Construction Services Manager > "I was told by support several times that the problem was fixed but it continued for us, random marking emails as..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6573608) SC Shawn C. IT Admin > "I really like the granular control that the platform provides." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6762248) VR Verified Reviewer Sr. Sysadmin > "The UI is probably one of the most god awful UIs you'll see in 2025." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___7067592) II Imam I. HR Manager > "It comes with amazing cyber security features" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6330950) JG Jovan G. IT Technician > "I guess the one thing I don't like is the new username format for entering into the admin side of things." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6577173) PM Patrick M. Senior Administrator > "Works very good to filter spamed emails." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6573364) BD Brandy D. Knowledge Management, SPAM and ESET Management > "Running a tab for SPAM and then Phish Titan is a little clunky." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6760497) BC Bill C. Systems Admin > "The support has been great, my users like the ability to check on there own quarantine, the email digest has been..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___4993464) PR Patrick R. Partner > "Greylisted emails are just bounced and you have to wait for them to come back. " [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6573294) JH Joshua H. Construction Services Manager > "The web interface was easy to navigate for SpamTitan" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6573608) JH Joshua H. Construction Services Manager > "Several important emails were stuck and could not be released." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6573608) KL Kooi L. Manager > "In general, it is pretty effective." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6760459) OA Ole A. IT Responsible > "can sometimes be hard to find the features in the GUI." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6762089) KL Kooi L. Manager > "Good, as their support people are very knowledgeable, and the software is reliable." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6760459) JH Joshua H. Construction Services Manager > "I also reached out to support and again never received a reply." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6573608) JEB Jens-Erik B. Owner > "New interface is a bonus" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6563730) JW Jesse W. Manager > "Good solution just the hacking has me worried." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6573287) JM Juan M. Operations Supervisor > "It's a great app for cybersecurity and firewall, additional for other projects" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6087449) BC Bill C. Systems Admin > "We are struggling with the analytics to understand why some of these emails are being scored as high as they are." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___4993464) VR Verified Reviewer Senior Systems Administrator > "The software is stable and very effective." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6762067) JW Jesse W. Manager > "Recent hack experience makes me nervous." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6573287) SV Santosh V. IT Manager > "Great experience with till now all technical experts" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6573288) RB Rob B. CEO > "in the beginning a bit hard to finf your way through the menus" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___4880639) RK Rafik K. Infrastructure Manager > "Support team is efficient. And product is reliable." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6567263) DK David K. CEO > "Not able setup, when should they be sent." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___4879818) JEB Jens-Erik B. Owner > "Easy to configure and effective tool." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6563730) AN Alex N. System Analysis > "One feature that is currently missing that our previous spam filter solution had was the ability to whitelist and..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2947990) GM Gretchen M. Co Owner > "My system works smoothly with spam titan." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6291167) RC Rick C. IT Director > "The admin interface is a little aged looking but it doesn't affect functionality, and the end users don't see it. " [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___4182670) JS James S. IT Manager > "It kind of worked when it wasnt having issues" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6159637) Syazila R. Information Technology Assistant > "There are some feature that are not available at the moment on the software, like to preview the content of the spam..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3014515) SM Scott M. Senior Security Analysts > "Well worth the investment in the product, they are innovative and have excellent customer service." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___5045740) ES Eric S. IT Manager > "What killed this software for me is when our founder had a false positive email he waiting for (plane ticket) and he..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2490136) SM Scott M. Senior Security Analysts > "The ease of use in getting these services up and running, then the ease of use across the board." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___5045740) OA Owen A. Information Systems Manager > "does not scan outgoing mail between tenant users." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2952867) KRC Karl Rodrigue C. Marketing manager > "the software does the job of blocking malicious emails and spam and that's what it's asked to do and that's fine" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3522833) PB Peter B. IT Operations Manager > "Billing has been a bit difficult to sort out, 3rd party billing company" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2931101) RL Ross L. CISO > "It does exactly what we need it to do, requires minimal interaction and is very easy to use." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6169030) DB Dave B. System Admin > "A flood of bad emails and phishing links" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2931328) MT Matt T. I.T. Administrator > "Like how good it works at detecting spam and notifications for it. If there is an issue support is great" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3701034) Zuhairah A. Senior Executive > "Sometimes it will notify me for a list of email that are block, and sometimes the notification won't even shown." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2658391) GM Gretchen M. Co Owner > "I have had an awesome experience with spam Titan and I recommend it to all of my friends" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___6291167) SnM Saw naing M. marine engineer > "Regular email will be blocked and not remind me .Block" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3177471) RB Rob B. CEO > "easy te setup and very reliable, never problems" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___4880639) TE Timothy E. Managing Member > "Our experience showed us that the product is only marginally reliable and their support is god-awful." [See full review](https://www.capterra.com/p/168436/SpamTitan/#SoftwareAdvice___3125970) Nabila B. Human Resources Manager > "SpamTitan has a high level of consistency when it comes to preventing spam and malicious communications from reaching..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2854227) DP David P. IT Director > "It worked perfectly for about 9 months, then our hosting provider changed something that they would not share with us..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2490202) KW Kevin W. Technology Lead > "They were #1 on many recommendation lists, had a price point that was less than 1/5 of our existing (fired vendor),..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2931159) PB Peter B. IT Operations Manager > "We didn't want to sign a year or longer contract." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2931101) OE Owen E. VP > "The simple act of getting a daily/weekly summary of your SPAM email so you don't need to worry about legitimate emails..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2933283) GV George V. Senior Controls Engineer > "The plugin learning function doesn't appear to actually learn anything since day after day the email from the same..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2500473) MH Matthew H. IT Project Manager > "The business has been able to keep out unwanted emails and handle false positives much quicker than with the..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3491265) DP David P. IT Director > "The product is great, but when your customer (us) can't work with your bad support and the hosting providers bad..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2490202) JJ James J. President > "Setup was fairly easy and the techs took their time to help us understand the install process." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3701502) JC Jay C. Support Manager > "Investigating quarantined items also requires some work & users are sometimes confused when receiving the notifications." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2491856) Nabila B. Human Resources Manager > "Utilizing SpamTitan as the primary spam-fighting app has proven to be very successful, and it has provided me with more..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2854227) JH Juan H. Tier 2 Service Desk Technician > "It can be difficult to know exactly what some of the features are doing and the documentation is not as in depth as i..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2507406) JL Jessica L. Teacher > "I love that this program secures my email account for me!" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3608044) MR Mike R. President > "Can't open attachments on emails in quarantine" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2491341) ZA Zaheer A. Network Administrator > "Our support rep checks in constantly to make sure that everything is going well and their customers service has been..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3245434) JG Jim G. Sr. Systems Engineer > "The interface is a bit clunky it probably could use a GUI refresh" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2493976) ZA Zaheer A. Network Administrator > "It catches a lot a spam email than I expected and have definitely help significantly with reducing phishing emails." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3245434) JH Jim H. IT Director > "The overall look and buttons need to be updated...interface looks like something left over from the 90's." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2507331) JL Jessica L. Teacher > "I love the security this app provides my email account!" [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3608044) TW Tyler W. Technical Support Specialist > "The audio quality of overseas phone calls is very poor." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2490150) RC Rick C. IT Director > "Easy to install and the quarantine reports are clear." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___4182670) ES Eric S. IT Manager > "The daily report of spam or something with held was to long of a delay. " [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2490136) Nabila B. Human Resources Manager > "Setting up the specific keyword that I want to be used in the blacklist keyword and the whitelist keyword is quite easy." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2854227) DM Donald M. IT > "I emailed them to tell them what I was doing and they just decided not to answer or make any attempt to cancel the..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2617357) HA Howard A. Head of IT Infrastructure and Security > "It basically does exactly what it is supposed to once setup and we have not experienced any issues with the product..." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2771911) JJT Jean-Jacques T. Admin system and network > "We had an issue with the upgrade version, I would like more warning about updated software." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2491364) Syazila R. Information Technology Assistant > "SpamTitan is actually really worked, and has really decreasing the amount of spam email that i have receive before." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___3014515) RJ Raymond J. System administrator > "The software looks a bit outdated, could be more modern." [See full review](https://www.capterra.com/p/168436/SpamTitan/#Capterra___2515214) [View Reviews](https://www.capterra.com/p/168436/SpamTitan/reviews/) KT Karina T. Customer Support Specialist > "The application is easy for use and I can write and emails which are protected and will not be shared" [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___7109072) GS Gareth S. Area Inclusion Worker > "At a stretch I would say that running Outlook accounts through it is a little cumbersome but that’s more of a Microsoft issue." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___7111090) NE Nicole E. Owner > "It’s rare to find a company that combines great privacy features with such responsive support." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___7034554) DI Dan I. CTO > "The custom domains are useless because they do not offer SMTP/IMAP servers and protonmail-bridge does not work on any sort of..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#SoftwareAdvice___6118170) NE Nicole E. Owner > "The file storage has been especially impressive: fast, organized, and reliable." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___7034554) DI Dan I. CTO > "Even my SimpleLogin aliases are going to be disabled because - get this - since Protonmail bought SimpleLogin and bundled it with their..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#SoftwareAdvice___6118170) Sudarshan P. Student > "ProtonMail is a very secure email service.2.It uses end to end encryption for strong security.3.It also supports two factors..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___5023285) DI Dan I. CTO > "They force you to purchase their Drive, Calendar, VPN and Password Manager which means even the cheapest plan is very expensive..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#SoftwareAdvice___6118170) PD Patrick D. Content Manager > "The free plan is good enough for a Gmail replacement, but the paid plans give you access to many other services like a calendar, file..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4830233) DI Dan I. CTO > "ProtonMail was more expensive than pretty much any other e-mail service, presumably because they force you to buy their password..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#SoftwareAdvice___6118170) PB Pat B. Advisor > "ProtonMail is easy to create accounts and provides free storage drive for keeping data and files." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___6680765) DI Dan I. CTO > "It also meant that all of my e-mail clients stopped receiving or sending mail because protonmail-bridge is not available for..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#SoftwareAdvice___6118170) JC Jim C. DJ > "A NEW SECURE FORM OF EMAIL THAT IS NOW AVAILABLE. " [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___6871830) NS Natalie S. Nail artist > "Unfortunately after your folders are copied over, emails are not then automatically sent to your new address (which would be nice)" [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4832275) Anil I. Student > "The most important function of any mail service provide is security and the proton mail provides highest security and military grade..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___5012030) DI Dan I. CTO > "Turns out that Protonmail does not offer SMTP/IMAP and there is no desktop app either (well, there is but it's in closed beta for ages)." [See full review](https://www.capterra.com/p/201276/ProtonMail/#SoftwareAdvice___6118170) NE Nicole E. Owner > "Everything feels intuitive, with no steep learning curve or clunky setup." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___7034554) DI Dan I. CTO > "Taking days or weeks to reply with boilerplate text that had nothing to do with my case." [See full review](https://www.capterra.com/p/201276/ProtonMail/#SoftwareAdvice___6118170) Rachael C. System Administrator > "It allows me to stay in my communication schedules even when i am traveling." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4920022) MH Maurice H. Target validation scientist > "Lack of integration with iOS mail app." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___6096527) AJ Adam J. Business Solutions Manager > "As privacy online grows more important, I really appreciate the way that ProtonMail has built up a suite of products over time that are..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___5078322) DI Dan I. CTO > "I decided to cancel my Proton subscription to avoid being charged for another 2 years." [See full review](https://www.capterra.com/p/201276/ProtonMail/#SoftwareAdvice___6118170) AJ Adam J. Business Solutions Manager > "I really appreciate that while delivering a mail service that is top of the line for privacy, they've also really paid attention to..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___5078322) SB Skyler B. Content Writer > "ProtonMail was also developed by scientists, so their advertising and promotion aren't really as good as other companies - and most..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3699029) PB Pat B. Advisor > "Protonmail is very cheap to use for email hosting" [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___6680765) LT Louis T. Director > "Lastly, I am being told I cant do anything on my account unless I pay another month's of service with no option to pay via bitcoin." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4744366) VR Verified Reviewer ceo > "It also has self destructing emails which is an important feature for sending sensitive information." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___5041711) KP Kathleen P. Editor-Translator > "Basically, I can NO LONGER USE MY PAID OR FREE Protonmail accounts for normal correspondence, because (1) it isn't really private and..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3116829) TK Thomas K. Director > "ProtonMail has a simpler interface, simply because it has fewer features ... features which I seldom used in Gmail anyway." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___5013491) Fábio S. Senior Software Security Analyst > "At a first glance, the UI is not as intuitive as others." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4382285) VR Verified Reviewer ceo > "I like that it has end to end encryption and it also has zero -access encryption." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___5041711) Pratap M. Student > "The users interface also little confusing." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4525004) JZ Jeffrey Z. Owner > "Let me start by stating that I LOVE their clean smooth themes, I love the full featured message composer, I love the updated mobile app..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4061799) AJ Amanda J. Professional Liability Claims Representative at Sedgwick > "It's so new that some places flag it and won't accept it." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4640095) IG Ismael G. Administrador > "Is a usefull product for improve privacy, filtering spam mails and send encrypted files (mainly between Proton and Proton)." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4564804) AT Alan T. Service Director > "Lack of a clear policy in terms of using email address for marketing." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3340013) DB Davide B. Founder > "The help documents and guides are tailored more to the average user, and makes setting it up a breeze." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___6227669) Isabel Cristina C. Founder > "I had to use the webmail and it was not possible for me to associate it with my outlook." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3019600) TK Thomas K. Director > "It does at least as good a job at catching spam as Gmail, maybe a little better." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___5013491) JP James P. Principal > "For most problems, customer service is ok. But when you run into some difficult, you discover there is NO phone support. When you..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2631685) AJ Adam J. Business Solutions Manager > "The best part of Proton is the privacy an encryption features." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___5078322) VR Verified Reviewer Research Assistant > "Recovery method includes phrase, if you lose it you lose your account" [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3510712) Alexander P. Principal Investigator > "I am absolutely thrilled with the Proton range of services and can rest easy knowing my clients data is safe." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___6061880) AT Alan T. Service Director > "I don't like the "forced" connection to their VPN service." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3340013) PD Patrick D. Content Manager > "No ads, and completely secure when emailing other Proton accounts." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4830233) TH Tiara H. Social Media Specialist > "This can be frustrating if you are emailing someone back and forth in real time." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2966744) KC Kristjon C. Postdoc > "With end-to-end encryption and servers in Switzerland, I trust that my emails are protected. Plus, the straightforward service doesn't..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4785168) VR Verified Reviewer Research Assistant > "UI seems a little outdated." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3510712) SB Skyler B. Content Writer > "Many companies claim to offer data security, but ProtonMail proves it, and is transparent about its practices with peer-review and..." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3699029) PB Pamela B. Analyst > "However, the user experience is much less sophisticated than Gmail." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2958502) VR Verified Reviewer Aid Worker > "Notably they have an Easy Switch feature which I used to move my emails from Gmail and I didn't loose any information whatsoever." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4098622) AA Abigail A. President > "The paid service connection to VPN was confusing." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3177067) JH Jena H. Translator > "I love ProtonMail's default domain name options and the ultra-simple, clean interface of the app and web version." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3862957) DR David R. Asst. Executive Director > "The user interface is clean, but it is not intuitive." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2970386) Anand J. Program Manager > "Best email application to use & end-to-end encrypted email without any hustle we can attach documents to email." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4077400) SS Stephanie S. Project Manager > "Especially at the beginning you get a lot of spam emails from ProtonMail ,some of which are starred ( favored) to appear more easily ...." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2637348) DI Dan I. CTO > "The first surprise came when I tried to set up my e-mail client." [See full review](https://www.capterra.com/p/201276/ProtonMail/#SoftwareAdvice___6118170) MJ Martin J. Senior Scientist > "The graphics is a little bit outdated and doesn't bring anything extra but it doesn't affect basic functionality." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2416440) PD Patrick D. Content Manager > "I was an early adopter, and their apps and service have continued to improve over time." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4830233) DR David R. Asst. Executive Director > "Additionally, the service is a little expensive" [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2970386) Pratap M. Student > "Protonmail provides secure conversation with emails by providing end to end encryption." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4525004) CF Casey F. Operations Manager > "That they didn't inform me of their product sooner." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2979877) VR Verified Reviewer Aid Worker > "For example, I am able to keep my emails less cluttered and improve my storage space." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4098622) VR Verified Reviewer Partner > "Search mails within it is not very functional." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2838611) DB Davide B. Founder > "The interface is clean and good looking, and it's a pleasure to work with." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___6227669) Xhovana M. Marketeer > "Ease of use- the platform I do not think it offers the best customer experience; Expensive prices for the upgraded plans." [See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2521304) [View Reviews](https://www.capterra.com/p/201276/ProtonMail/reviews/) ## User interface [SpamTitan](https://www.capterra.com/p/168436/SpamTitan/) 4.56 (563) [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/) 4.52 (122) ### Features SpamTitan Top features 31/32 - Activity Dashboard - AI Copilot - AI/Machine Learning - Alerts/Escalation - Anomaly/Malware Detection - API - Audit Trail - Data Leak Prevention - Domain Check - Email Attachment Protection - Email Filtering - Email Management - Encryption - For MSPs - Fraud Detection - Generative AI - Phishing Protection - Policy Management - Real-Time Monitoring - Reporting/Analytics - Scheduled/Automated Reports - Security Auditing - Spam Analysis - Spam Blocker - Spam Quarantine - SURLB/URIBL Filtering - Third-Party Integrations - Threat Protection - Threat Response - Two-Factor Authentication - Vulnerability Scanning - Whitelisting/Blacklisting [See all features](https://www.capterra.com/p/168436/SpamTitan/#features) Proton Mail 12/32 - Activity Dashboard - AI Copilot - AI/Machine Learning - Alerts/Escalation - Anomaly/Malware Detection - API - Audit Trail - Data Leak Prevention - Domain Check - Email Attachment Protection - Email Filtering - Email Management - Encryption - For MSPs - Fraud Detection - Generative AI - Phishing Protection - Policy Management - Real-Time Monitoring - Reporting/Analytics - Scheduled/Automated Reports - Security Auditing - Spam Analysis - Spam Blocker - Spam Quarantine - SURLB/URIBL Filtering - Third-Party Integrations - Threat Protection - Threat Response - Two-Factor Authentication - Vulnerability Scanning - Whitelisting/Blacklisting [See all features](https://www.capterra.com/p/201276/ProtonMail/#features) ### Recognition SpamTitan Best Value Anti-spamSoftware (2022)  No recognitions have been awarded to Proton Mail ### Deployment & support SpamTitan Deployment - Cloud, SaaS, Web-Based - Desktop Mac - Desktop Windows - Desktop Linux - On-Premise Windows - On-Premise Linux - Desktop Chromebook - Mobile Android - Mobile iPhone - Mobile iPad Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Proton Mail Deployment - Cloud, SaaS, Web-Based - Desktop Mac - Desktop Windows - Desktop Linux - On-Premise Windows - On-Premise Linux - Desktop Chromebook - Mobile Android - Mobile iPhone - Mobile iPad Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos ### Company Details SpamTitan - By TitanHQ - Located in Ireland - Founded in 1995 Proton Mail - By Proton Technologies - Located in Switzerland - Founded in ## Popular Comparisons [SpamTitan](https://www.capterra.com/p/168436/SpamTitan/)[4.56 (563)](https://www.capterra.com/p/168436/SpamTitan/reviews/) vs [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) $1.26/month Price Contact vendor for pricing 4.4 Features 4.5 4.4 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/168436-219685/SpamTitan-vs-Microsoft-Defender-for-Office-365) [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.52 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) vs [Hoxhunt](https://www.capterra.com/p/233248/Hoxhunt/)[4.90 (338)](https://www.capterra.com/p/233248/Hoxhunt/reviews/) $6.99/month Price Contact vendor for pricing 4.3 Features 4.8 4.4 Ease of Use 4.9 [View full comparison](https://www.capterra.com/compare/201276-233248/ProtonMail-vs-Hoxhunt) [SpamTitan](https://www.capterra.com/p/168436/SpamTitan/)[4.56 (563)](https://www.capterra.com/p/168436/SpamTitan/reviews/) vs [ESET Endpoint Security](https://www.capterra.com/p/151915/ESET-Endpoint-Security/)[4.65 (1,169)](https://www.capterra.com/p/151915/ESET-Endpoint-Security/reviews/) $1.26/month Price A$396/year 4.4 Features 4.6 4.4 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/151915-168436/ESET-Endpoint-Security-vs-SpamTitan) [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.52 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) vs [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) $6.99/month Price Contact vendor for pricing 4.3 Features 4.5 4.4 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/201276-219685/ProtonMail-vs-Microsoft-Defender-for-Office-365) [SpamTitan](https://www.capterra.com/p/168436/SpamTitan/)[4.56 (563)](https://www.capterra.com/p/168436/SpamTitan/reviews/) vs [ALTOSPAM](https://www.capterra.com/p/176264/ALTOSPAM/)[4.77 (73)](https://www.capterra.com/p/176264/ALTOSPAM/reviews/) $1.26/month Price €9/year 4.4 Features 4.7 4.4 Ease of Use 4.8 [View full comparison](https://www.capterra.com/compare/168436-176264/SpamTitan-vs-ALTOSPAM) [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.52 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) vs [ESET Endpoint Security](https://www.capterra.com/p/151915/ESET-Endpoint-Security/)[4.65 (1,169)](https://www.capterra.com/p/151915/ESET-Endpoint-Security/reviews/) $6.99/month Price A$396/year 4.3 Features 4.6 4.4 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/151915-201276/ESET-Endpoint-Security-vs-ProtonMail) [SpamTitan](https://www.capterra.com/p/168436/SpamTitan/)[4.56 (563)](https://www.capterra.com/p/168436/SpamTitan/reviews/) vs [Graphus](https://www.capterra.com/p/219920/Graphus/)[4.30 (27)](https://www.capterra.com/p/219920/Graphus/reviews/) $1.26/month Price $3/month 4.4 Features 4.1 4.4 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/168436-219920/SpamTitan-vs-Graphus) [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.52 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) vs [eM Client](https://www.capterra.com/p/160239/eM-Client/)[4.16 (187)](https://www.capterra.com/p/160239/eM-Client/reviews/) $6.99/month Price €34.95one time 4.3 Features 4.1 4.4 Ease of Use 4.3 [View full comparison](https://www.capterra.com/compare/160239-201276/eM-Client-vs-ProtonMail) [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.52 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) vs [Cloudflare](https://www.capterra.com/p/155191/Cloudflare/)[4.72 (519)](https://www.capterra.com/p/155191/Cloudflare/reviews/) $6.99/month Price $20/month 4.3 Features 4.7 4.4 Ease of Use 4.6 [View full comparison](https://www.capterra.com/compare/155191-201276/Cloudflare-vs-ProtonMail) [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.52 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) vs [Cypherdog Encryption](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/)[4.81 (103)](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/reviews/) $6.99/month Price $6/month 4.3 Features 4.7 4.4 Ease of Use 4.7 [View full comparison](https://www.capterra.com/compare/201276-268012/ProtonMail-vs-Cypherdog-E-mail-Encryption)