Growth · alternatives · 2026

24 alternatives to Proj.email

Manage projects via email

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Proj.email launched in 2018; newer entries below may have overtaken it.

1. 1
   Sidemail▲494

   Quick & easy email for all your side projects

   2018 · sidemail.com · its alternatives →

2. 2
   Mailflow▲267

   Run your business from Gmail

   2020 · getmailflow.com · its alternatives →

3. 3
   Rename Email▲156

   Easily change the subject of any email, by cloudHQ

   2017 · chromewebstore.google.com · its alternatives →

4. 4
   CleanEmail▲286

   Email cleaning/management tool which doesn't sell your data

   2017 · clean.email · its alternatives →

5. 5
   EmailMe▲148

   Email notifications for your projects

   2024 · its alternatives →

6. 6
   Moo.do for Gmail▲147

   Email with powerful task management

   2016 · moo.do · its alternatives →

7. 7
   Flow-e▲221

   Turn your Gmail & Outlook into Trello-like task lists 💌

   2017 · flow-e.com · its alternatives →

8. 8
   Microsoft Planner▲198

   The project management tool for Office

   2016 · its alternatives →

9. 9
   TaskMail▲8

   Project Management, as easy as Email

   2016 · taskmail.io · its alternatives →

10. 10
    taskmail▲10

    Manage work like email

    2016 · taskmail.io · its alternatives →

11. 11
    Mailflow 1.0▲107

    Run your business directly from Gmail

    2022 · getmailflow.com · its alternatives →

12. 12
    Seer▲98

    Making emails actionable.

    2014 · getseer.com · its alternatives →

13. 13
    MailMentor▲162

    A data driven approach to writing better email

    2015 · mailmentor.io · its alternatives →

14. 14
    Drag Free▲207

    Transform your Gmail into organized task lists

    2017 · chromewebstore.google.com · its alternatives →

15. 15
    StandupMail▲95

    Email-based productivity logging for teams

    2014 · its alternatives →

16. 16
    Mastering Business Email▲83

    Don’t let unprofessional emails cost you business

    2015 · masteringbusinessemail.com · its alternatives →

17. 17
    How I changed my life with side projects and why you still do not have one▲68

    Email show about side projects

    2016 · medium.com · its alternatives →

18. 18
    Switchboard▲99

    Open-source email processing built in Erlang

    2014 · its alternatives →

19. 19
    EmailBoards▲152

    Seamless ticket management for Gmail

    2024 · its alternatives →

20. 20
    Dispatch▲73

    Email parsing for sales leads

    2014 · getdispatch.com · its alternatives →

21. 21PM
    Planleaf – Manage tasks completely over email▲76

    2014 · planleaf.com · its alternatives →

22. 22
    ZeroMail▲104

    Take control of your Inbox.

    2015 · zeromail.com · its alternatives →

23. 23
    Should Have Been An Email▲114

    Let coworkers know anonymously that this meeting SHBAE

    2018 · audienceful.com · its alternatives →

24. 24
    Enveloop▲94

    Email template builder & email/sms sending for developers

    2024 · enveloop.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →