# Compare Proton Mail vs Cypherdog Encryption 2026 | Capterra > Unsure of what to choose? Check Capterra to compare Proton Mail and Cypherdog Encryption based on pricing, features, product details, and verified reviews. Source: https://www.capterra.com/compare/201276-268012/ProtonMail-vs-Cypherdog-E-mail-Encryption --- # Proton Mail vs Cypherdog Encryption 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: Proton MailCypherdog Encryption2/4 selected [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.5 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) [Cypherdog Encryption](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/)[4.8 (103)](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/reviews/) [## 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 [## Cypherdog Encryption](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/)[4.8 (103)](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/reviews/) Starting Price $6.00/month Value-for-Money 4.7 Functionality 4.7 Ease of Use 4.7 Customer Service 4.6 Reviews Sentiment Based on [103 reviews](#user-reviews) Positive 103 Neutral 0 Negative 0 ## Not a match? 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These software suggestions are similar to those you’re currently comparing. ### JumpCloud Directory Platform 4.6 (267) * * * Starting Price $3.00 Per User,Per Month Free Trial Free Version * * * User rating 95% of reviewers rated it above 4 stars * * * 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 * * * ### Bitwarden 4.7 (214) * * * Starting Price $4.00 Per User,Per Month Free Trial Free Version * * * User rating 98% 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 12 / 32 Only Proton Mail - Activity Dashboard - Email Filtering - Email Management 8 / 32 Only Cypherdog Encryption - API - Data Leak Prevention - Phishing Protection User satisfaction 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 User satisfaction 4.8 User reviews[103](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/reviews/) Ease of use 4.7 Functionality 4.7 Value for money 4.7 Customer support 4.6 Price starts from Price starts from $6.99Per User, Per Month - Free version - Free trial Price starts from $6Per User, Per Month - Free version - Free trial Best for Best for We serve security-conscious organizations. Some examples are health care professionals, non-profit organizations, professional services firms, governmental bodies. Best for Legal services, Human Resources, Trade & Logistics, Wholesale, Accounting, Administration & government, Healthcare, Supply Chain, Manufacturing, Education, Marketing Agencies ## User reviews Pros & cons 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/) Isaac K. Key Account Manager > "Cypherdog E-mail allows one to send messages and documents to many recipient at the same time.it allows encryption of E-mail,sheets,document..." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___4209976) Hasan P. Sales And Marketing Specialist > "Even though Cypherdog E-mail Encryption provides a high level of security, it is not completely foolproof and can be hacked into by a determined hacker." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___4298790) Sahil R. Project Lead > "I works well for me in every scenario from starting to the end like protecting important data from loss, gives protection from phising emails, gives..." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___4613551) Hasan P. Sales And Marketing Specialist > "Cypherdog E-mail Encryption is not compatible with all email programs, so users may need to switch to a compatible program in order to use it.5." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___4298790) AN Allan N. Advertising Manager > "This tool helps to detect and prevent cyber security attacks thus it's possible to prevent unwanted access to mailbox and disclosure of sensitive..." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___4171976) VR Verified Reviewer Senior Consultant > "The user interface of the application is not so great , also , the application is not well known and the documentation around is very minimal in the..." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___4723773) Emad E. Software Engineer > "cypherdog is the safe option for our data, it helps keep mail and attachments encrypted and prevent data loss." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___4239142) BK Benson K. Sales and marketing executive > "Its mobile version is does not function as smoothly as the desktop version." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___4259775) PD Pablo D. Researcher > "The platform's commitment to privacy, with no third-party access to encryption keys, also stood out." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___6012876) Hasan P. Sales And Marketing Specialist > "The cost of implementation can be high." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___4298790) UG ŁUkasz G. Chairman > "CypherDog has a very unique approach to e-mail and file encryption, where you are sure that no third party is require for safe communication." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___3990089) UG ŁUkasz G. Chairman > "Really hard to point the cons of this software." [See full review](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/#Capterra___3990089) [View Reviews](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/reviews/) ## User interface [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/) 4.52 (122) [Cypherdog Encryption](https://www.capterra.com/p/268012/Cypherdog-E-mail-Encryption/) 4.81 (103) ### Features Proton Mail Top features 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) Cypherdog Encryption 8/32 - 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/268012/Cypherdog-E-mail-Encryption/#features) ### Recognition No recognitions have been awarded to Proton Mail No recognitions have been awarded to Cypherdog Encryption ### Deployment & support 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 Cypherdog Encryption 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 Proton Mail - By Proton Technologies - Located in Switzerland - Founded in Cypherdog Encryption - By Cypherdog Security - Located in Poland - Founded in ## Popular 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(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) [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/) vs [Bitwarden](https://www.capterra.com/p/210695/Bitwarden/)[4.71 (214)](https://www.capterra.com/p/210695/Bitwarden/reviews/) $6/month Price $4/month 4.7 Features 4.6 4.7 Ease of Use 4.6 [View full comparison](https://www.capterra.com/compare/210695-268012/Bitwarden-vs-Cypherdog-E-mail-Encryption) [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) [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/) vs [Cloudflare](https://www.capterra.com/p/155191/Cloudflare/)[4.72 (519)](https://www.capterra.com/p/155191/Cloudflare/reviews/) $6/month Price $20/month 4.7 Features 4.7 4.7 Ease of Use 4.6 [View full comparison](https://www.capterra.com/compare/155191-268012/Cloudflare-vs-Cypherdog-E-mail-Encryption) [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.52 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) vs [SpamTitan](https://www.capterra.com/p/168436/SpamTitan/)[4.56 (563)](https://www.capterra.com/p/168436/SpamTitan/reviews/) $6.99/month Price $1.26/month 4.3 Features 4.4 4.4 Ease of Use 4.4 [View full comparison](https://www.capterra.com/compare/168436-201276/SpamTitan-vs-ProtonMail) [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/) vs [TunnelBear](https://www.capterra.com/p/146806/TunnelBear/)[4.51 (470)](https://www.capterra.com/p/146806/TunnelBear/reviews/) $6/month Price $138/year 4.7 Features 4.3 4.7 Ease of Use 4.7 [View full comparison](https://www.capterra.com/compare/146806-268012/TunnelBear-vs-Cypherdog-E-mail-Encryption) [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) [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/) 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/month Price A$396/year 4.7 Features 4.6 4.7 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/151915-268012/ESET-Endpoint-Security-vs-Cypherdog-E-mail-Encryption) [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) [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/) vs [JumpCloud Directory Platform](https://www.capterra.com/p/175092/JumpCloud-DaaS/)[4.63 (267)](https://www.capterra.com/p/175092/JumpCloud-DaaS/reviews/) $6/month Price $3/month 4.7 Features 4.4 4.7 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/175092-268012/JumpCloud-DaaS-vs-Cypherdog-E-mail-Encryption)