ProtonMail Alternatives

    ProtonMail is described as 'Secure email with absolutely no compromises, brought to you by MIT and CERN scientists. Swiss Based' and is one of the leading apps in the Security & Privacy category. There are more than 50 alternatives to ProtonMail for a variety of platforms, including Online / Web-based, iPhone, Android, Windows and Mac. The best alternative is Tutanota, which is both free and Open Source. Other great apps like ProtonMail are Disroot (Free, Open Source), Posteo (Paid, Open Source), Mailfence (Freemium) and mailbox.org (Paid).

    This page was last updated Sep 28, 2021

    1. Tutanota is a free and open source web-mail client that focuses on privacy and security. It has open source iOS and an Android apps.
      show more
      Tutanota vs ProtonMail opinions
      Almost everyone thinks Tutanota is a great alternative to ProtonMail.
       all • positive • negative      relevance • date
      Tutanota is a free and open source web-mail client that focuses on privacy. There's also an Android and an iOS app. All data is stored encrypted and can not be searched, i.e. for commercial usage. It offers dead easy end-to-end encryption. 1 GB of storage is free for everyone. We want to make a secure inbox easily available for everybody worldwide.
      Top positive comment  over 4 years ago

      9
      Belsima Functions on secure browsers like Klar and Tor.
      Top positive comment  over 3 years ago

      9
      UltraProgrammer Tutanota has historically been a lot more transparent, and arguably has been more honest about issues and plans
      Positive comment about 1 month ago

      0
      android037 I use both, ProtonMail is more secure but also more expensive and not as user-friendly. You cannot beat the price of Tutanota for service they provide.
      Positive comment about 1 month ago

      0
      prechallenging_despitous Cheap easy to use good clint
      Positive comment 8 months ago

      0
      Tutanota does not allow immediate access. Must wait 48 hours to use.
      Negative comment over 1 year ago

      -10
      Free and with best features
      Positive comment over 4 years ago

      0
      Show more comments
      7 of 9 comments
    2. Disroot is a platform that offers federated web services to the public. It combines free encrypted email with secure cloud services, including an online office suite. Services provided: * Email - Rainloop * Cloud -...
      show more
      Disroot vs ProtonMail opinions
      Almost everyone thinks Disroot is a great alternative to ProtonMail.
      lelgenio imap smtp support, open source, all free
      Positive comment over 2 years ago

      0
      Simple, efficient, you can use it with Tunderbird or other mail client.
      Positive comment over 2 years ago

      0


    3. Web- and IMAP-based email service. 2GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.
      show more
      Posteo vs ProtonMail opinions
      Almost everyone thinks Posteo is a great alternative to ProtonMail.
      JohnFastman Posteo could be a good Protonmail alternative. It offers email encryption in a similar way: Posteo's people, government surveillance and successful hackers won't get into your email content. It also offers a calendar feature, which protonmail users have been crying out for for years.
      Positive comment over 3 years ago

      1
    4. We believe that Internet privacy is an absolute and definitive right. Online privacy matters and is just as important as offline privacy. Some people say that the loss of privacy is the price we must pay for security.
      show more
      Mailfence vs ProtonMail opinions
      Most users think Mailfence is a great alternative to ProtonMail.
      because its free and don't need any pay and don't want phone number to sign in
      Top positive comment  over 1 year ago

      2
      PhmNguynHngThnh Mailfence offers more functionality than Proton mail with Calendar, Document, Chat, and Group functionality. Moreover, the price is much lower than other competitors.
      Top positive comment  about 2 years ago

      3
      Costs money to use with 3rd party programs.
      Top negative comment  about 1 year ago

      1
      Excellent integrated business features. Works as a webmail client for many e-mail addresses hosted from different servers/locations (the paid versions). Perfect alternative to ProtonMail for business users!
      Positive comment almost 2 years ago

      0
      paoloT I like them because they have a lot of tools ( calendar, documents, groups )
      Positive comment almost 4 years ago

      3
    5. mailbox.org offers a secure e-mail account for home and business use. The domain name, me@mailbox.org, is easy to remember and can be understood anywhere in the world. They have been operating e-mail accounts for more than 20 years and are a highly reliable service provider.
      No screenshots yet
      mailbox.org vs ProtonMail opinions
      Almost everyone thinks mailbox.org is a great alternative to ProtonMail.
      JohnFastman Mailbox.org is a partial replacement for Protonmail. It offers a fully functional email solution (email, calendar, contacts), but with the added benefits of PGP encryption support (you can handle the keys or let them do it). It also allows you to send links to people who don't use PGP if you want to send private messages. For the encryption, it's a bit like Protonmail. For everything else, it's like a privacy-respecing Gmail alternative.
      Positive comment almost 5 years ago

      1


    6. Cock.li is your go-to solution for professional E-mail addresses and XMPP addresses. Since 2013 cock.li has provided stable E-mail services to an ever-increasing number of users. Cock.
      Almost everyone thinks Cock.li is a great alternative to ProtonMail.
    7. Vivaldi Mail is a free email service with no ads and no strings attached developed by Vivaldi Technologies.
      show more
      Vivaldi Mail vs ProtonMail opinions
      pros, cons and recent comments
      JohnFastman Vivaldi mail offers PGP-based email encryption, similar to Protonmail. But the web client is much less well developed. However, unlike Protonmail (at the time of writing), they allow you to import your own PGP keys, which is nice (a feature Protonmail users have been demanding for years).
      Positive comment over 3 years ago

      -2
    8. Fastmail provides one of the most secure and reliable email environments in the industry. Rock Solid Reliability. More safety.
      show more
    9. Zoho Mail is a webmail service built with the needs of a modern business in mind. It provides features for business users to communicate effectively while catering to the customization and mailbox management needs of IT administrators.
      Zoho Mail vs ProtonMail opinions
      This alternative is disputed. Zoho Mail is still a legitimate alternative to ProtonMail, but it might have issues that some users think are important.
      This garbage is almost as bad as Gmail.
      Negative comment over 3 years ago

      8
      Its not an encrypted free email provider like ProtonMail.
      Negative comment over 2 years ago

      8
      JohnFastman The whole point of switching to an encrypted email provider (Protonmail, Tutanota, etc.) is to avoid the prying eyes of the company's techies, government surveillance and hackers to breach the servers. Zoho Mail doesn't encrypt your email, so it doesn't offer that security or privacy.
      Negative comment over 3 years ago

      19
    10. CTemplar is a security and privacy focused email provider based in Iceland. They use E2EE to keep your conversations private and secure. Their service offers onion address for those who want the best possible privacy and security.
      No screenshots yet
      CTemplar vs ProtonMail opinions
      pros, cons and recent comments
      They compete to be the best.
      Positive comment over 1 year ago

      1
    Showing 10 of 76 alternatives