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Top 10 Protonmail Alternatives & Competitors

(128)4.4 out of 5

Research alternative solutions to Protonmail on G2, with real user reviews on competing tools. Other important factors to consider when researching alternatives to Protonmail include security and customization. The best overall Protonmail alternative is Spike. Other similar apps like Protonmail are Google Workspace, Microsoft Outlook, Zoho Mail, and Apple Mail. Protonmail alternatives can be found in Email Encryption Software but may also be in Email Software or Email Management Software.

Best Paid & Free Alternatives to Protonmail

  • Spike
  • Google Workspace
  • Microsoft Outlook

Top 10 Alternatives to Protonmail Recently Reviewed By G2 Community

Browse options below. Based on reviewer data, you can see how Protonmail stacks up to the competition, check reviews from current & previous users in industries like Internet, Information Technology and Services, and Hospitality, and find the best product for your business.
    #1
  1. Spike

    (234)4.6 out of 5
  2. Spike focuses on the features that save you time. Unified inbox, team collaboration, real-time awareness & more in a single productivity app.

    Categories in common with Protonmail:

    Reviewers say compared to Protonmail, Spike is:

    Slower to reach roi
    Better at support
    More expensive
    #2
  3. Google Workspace

    (42,780)4.6 out of 5
  4. Google Workspace enables teams of all sizes to connect, create and collaborate. It includes productivity and collaboration tools for all the ways that we work: Gmail for custom business email, Drive for cloud storage, Docs for word processing, Meet for video and voice conferencing, Chat for team messaging, Slides for presentation building, shared Calendars, and many more.

    Categories in common with Protonmail:

    Reviewers say compared to Protonmail, Google Workspace is:

    Better at support
    More usable
    Better at meeting requirements
    Trustifi Email Security
  5. SponsoredYou’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.

    (21)4.8 out of 5
  6. Trustifi is a cybersecurity firm featuring solutions delivered on a software-as-a-service platform. Trustifi leads the market with the easiest-to-use and deploy email security products providing both inbound and outbound email security from a single vendor. The most valuable asset to any organization, other than its employees, is the data contained in its email, and Trustifi's key objective is keeping clients' data, reputations, and brands safe from all threats related to email. With Trustifi's Inbound Shield, Data Loss Prevention, Account Takeover Protection, Email Archiving, Security Awareness Training, and Email Encryption, clients are always one step ahead of attackers. www.trustifi.com

    Visit Website

    Reviewers say compared to Protonmail, Trustifi Email Security is:

    More expensive
    Better at support
    Better at meeting requirements
    Visit Website
    #3
  7. Microsoft Outlook

    (2,954)4.5 out of 5
  8. Work efficiently with email, calendar, contacts, tasks, and more—together in one place. Office integration lets you share attachments right from OneDrive, access contacts, and view LinkedIn profiles.

    Categories in common with Protonmail:

    Reviewers say compared to Protonmail, Microsoft Outlook is:

    Slower to reach roi
    More expensive
    Better at support
    #4
  9. Zoho Mail

    By Zoho
    (698)4.4 out of 5
  10. Business Email Hosting with rich webmail client, POP/IMAP access, integrated Calendar, Contacts, Notes, Tasks apps and more

    Categories in common with Protonmail:

    Reviewers say compared to Protonmail, Zoho Mail is:

    Better at support
    More expensive
    More usable
    #5
  11. Apple Mail

    (149)3.9 out of 5
  12. Mail makes it easy to manage all your email from a single, ad-free inbox. It features powerful search capabilities. Supports Gmail, MS Exchange, and others.

    Categories in common with Protonmail:
    #6
  13. Yahoo! Mail

    (93)3.8 out of 5
  14. Yahoo! Mail is a web and cloud-based messaging solution that allows you to stay connected to your email with one-tap access to your inbox, multiple Yahoo account support, and instant email alerts from any device.

    Categories in common with Protonmail:

    Reviewers say compared to Protonmail, Yahoo! Mail is:

    More usable
    #7
  15. HEY

    (15)3.9 out of 5
  16. Email sucked for years. Not anymore — we fixed it. HEY’s fresh approach transforms email into something you want to use, not something you’re forced to deal with.

    Categories in common with Protonmail:
    #8
  17. Titan

    (556)4.6 out of 5
  18. Titan is the first professional email suite that helps you build deeper, more meaningful relationships with your customers.

    Categories in common with Protonmail:

    Reviewers say compared to Protonmail, Titan is:

    More expensive
    Slower to reach roi
    Better at support
    #9
  19. Superhuman

    (801)4.7 out of 5
  20. Superhuman is an email management tool.

    Categories in common with Protonmail:

    Reviewers say compared to Protonmail, Superhuman is:

    More expensive
    Better at support
    More usable
    #10
  21. Zimbra Collaboration

    (136)3.6 out of 5
  22. VMWare Zimbra provides open source email and calendar groupware software, Zimbra is a popular choice for Linux and Mac OS X email servers and supports SaaS.

    Categories in common with Protonmail:

    Reviewers say compared to Protonmail, Zimbra Collaboration is:

    Slower to reach roi
    More expensive
    Trustifi Email Security
  23. SponsoredYou’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.

    (21)4.8 out of 5
  24. Trustifi is a cybersecurity firm featuring solutions delivered on a software-as-a-service platform. Trustifi leads the market with the easiest-to-use and deploy email security products providing both inbound and outbound email security from a single vendor. The most valuable asset to any organization, other than its employees, is the data contained in its email, and Trustifi's key objective is keeping clients' data, reputations, and brands safe from all threats related to email. With Trustifi's Inbound Shield, Data Loss Prevention, Account Takeover Protection, Email Archiving, Security Awareness Training, and Email Encryption, clients are always one step ahead of attackers. www.trustifi.com

    Visit Website

    Reviewers say compared to Protonmail, Trustifi Email Security is:

    More expensive
    Better at support
    Better at meeting requirements
    Visit Website