Cost / License
- Freemium
- Open Source
Application type
Platforms
- Online
- Android
- iPhone
+1
Proton Mail Alternatives
One of the most popular alternatives to Proton Mail is Tuta Mail, which is open source with a free version. Other popular alternatives are Posteo, Disroot, Apple Mail and Zoho Mail. WebMail Providers like Proton Mail are a crowded field, with more than 100 alternatives for the web, iPhone, Android, iPad and Mac.
filter to find the best alternatives
Most Proton Mail alternatives are WebMail Providers, but you can also narrow the list to Email Clients or Calendar Apps. Other popular filters are Free, Self-Hosted and Open Source.
Alternatives list
Virtru provides digital privacy technology to let you easily share information securely through all major email programs and applications. Virtru puts you in charge of how your digital information is shared.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- iPhone
- Yahoo! Mail
- Outlook
- Gmail
StayPrivate email encryption ensures that important emails, files and notes stay secure, stay compliant and stay private.
Cost / License
- Free Personal
- Proprietary
Platforms
- Android
- iPhone
- iPad
- Software as a Service (SaaS)
United Kingdom
+3
57 Galae alternativesGalae is a secure email service focused on deliverability, self-management and interoperability. It totally relies on free/libre opensource software.
Cost / License
- Paid
- Open Source (GPL-3.0)
Application type
Platforms
- Online
- Software as a Service (SaaS)
GPGMail is a PGP plugin for Apple Mail. It brings the functionality to sign, verify, encrypt and decrypt mails using the OpenPGP standard.
Cost / License
- Paid
- Open Source
Platforms
- Mac
- GPGTools
- Apple Mail
37 Mailture alternativesMailture, a secure, business-oriented email service, is made to cater to all your emailing needs. With top-notch collaboration and communication features, Mailture offers much more than your usual inbox.
Platforms
- Software as a Service (SaaS)
- United Kingdom
Countermail is a web-based email service. It is hosted in Sweden. Its focus is on privacy. It provides several features, such as PGP support and diskless servers to protect users ability to communicate securely and anonymously.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
Sweden
EU
+3
Encrypted email inbox with calendar support, tasks, notes, bulk import, search features, key storage, encrypted cloud storage, file sharing.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Android
- iPhone
MeSign is a free email encrypted client. Once you log in to your email account with MeSign App, the free S/MIME certificates will be issued, installed and configured automatically. The users can start to encrypt within 3 minutes.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Windows
- Android
- iPhone
China
Titan is the first business email suite that helps you build deeper, more meaningful relationships with your customers.
Cost / License
- Paid
- Proprietary
Platforms
- Online
United States
+1
158 SafeSwiss alternativesSafeSwiss The world’s most effective end to end encryption security solution including P2P Voice, encrypted email, encrypted storage, ephemeral text chat, docs share & group chat for mobile phone devices and PC's.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Windows
- Online
- Android
- iPhone
Switzerland
+4
The Beeble Project is email and online cloud storage platform with unprecedented security and privacy without third party access.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Chrome OS
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