# 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 (121)](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 (121)](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

4.1

Reviews Sentiment

Based on [121 reviews](#user-reviews)

Positive

112

Neutral

4

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

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## 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[121](https://www.capterra.com/p/201276/ProtonMail/reviews/)

Ease of use

4.4

Functionality

4.3

Value for money

4.3

Customer support

4.1

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

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)

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)

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)

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)

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

> "They force you to purchase their Drive, Calendar, VPN and Password Manager which means even the cheapest plan is very expensive compared..."

[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

> "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)

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

> "It also meant that all of my e-mail clients stopped receiving or sending mail because protonmail-bridge is not available for free-tier..."

[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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

VR

Verified Reviewer

Research Assistant

> "UI seems a little outdated."

[See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3510712)

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)

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)

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)

Pratap M.

Student

> "The users interface also little confusing."

[See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___4525004)

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)

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)

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)

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)

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)

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)

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)

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)

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)

VR

Verified Reviewer

Partner

> "Search mails within it is not very functional."

[See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2838611)

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)

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)

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)

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)

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)

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)

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)

AA

Abigail A.

President

> "The paid service connection to VPN was confusing."

[See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3177067)

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)

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)

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)

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)

VR

Verified Reviewer

Life Coach

> "There is so much I love about this product - the encryption, the minimal (not distracting) layout, the ease of use, the fun extras (like..."

[See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___3495815)

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

CEO

> "The amount of emails you can do at Protonmail is questionable."

[See full review](https://www.capterra.com/p/201276/ProtonMail/#Capterra___2154700)

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)

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)

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

> "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)

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)

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)

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/)

4.54 (121)

[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 Comparisons

[Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.54 (121)](https://www.capterra.com/p/201276/ProtonMail/reviews/)

vs

[Hoxhunt](https://www.capterra.com/p/233248/Hoxhunt/)[4.90 (337)](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)

[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

[AccessPatrol by CurrentWare](https://www.capterra.com/p/251580/AccessPatrol/)[4.86 (127)](https://www.capterra.com/p/251580/AccessPatrol/reviews/)

$6/month

Price

$6/month

4.7

Features

4.6

4.7

Ease of Use

4.8

[View full comparison](https://www.capterra.com/compare/251580-268012/AccessPatrol-vs-Cypherdog-E-mail-Encryption)

[Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.54 (121)](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 (235)](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

[Safetica](https://www.capterra.com/p/254806/Safetica-NXT/)[4.71 (141)](https://www.capterra.com/p/254806/Safetica-NXT/reviews/)

$6/month

Price

Contact vendor for pricing

4.7

Features

4.7

4.7

Ease of Use

4.5

[View full comparison](https://www.capterra.com/compare/254806-268012/Safetica-NXT-vs-Cypherdog-E-mail-Encryption)

[Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.54 (121)](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

[NAKIVO Backup & Replication](https://www.capterra.com/p/161328/NAKIVO/)[4.81 (457)](https://www.capterra.com/p/161328/NAKIVO/reviews/)

$6/month

Price

$99one time

4.7

Features

4.7

4.7

Ease of Use

4.8

[View full comparison](https://www.capterra.com/compare/161328-268012/NAKIVO-vs-Cypherdog-E-mail-Encryption)

[Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.54 (121)](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

[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/)[4.54 (121)](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

[Google Cloud](https://www.capterra.com/p/268690/Google-Cloud-Platform/)[4.68 (2,259)](https://www.capterra.com/p/268690/Google-Cloud-Platform/reviews/)

$6/month

Price

Contact vendor for pricing

4.7

Features

4.6

4.7

Ease of Use

4.5

[View full comparison](https://www.capterra.com/compare/268012-268690/Cypherdog-E-mail-Encryption-vs-Google-Cloud-Platform)

[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

[Iperius Backup](https://www.capterra.com/p/129287/Iperius-Backup/)[4.49 (189)](https://www.capterra.com/p/129287/Iperius-Backup/reviews/)

$6/month

Price

€29one time

4.7

Features

4.5

4.7

Ease of Use

4.6

[View full comparison](https://www.capterra.com/compare/129287-268012/Iperius-Backup-vs-Cypherdog-E-mail-Encryption)