Life & fun · alternatives · 2026

24 alternatives to Knowtify

Send smart, automated digest emails.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Knowtify launched in 2014; newer entries below may have overtaken it.

1. 1
   Iterable▲94

   Smarter email marketing

   2014 · iterable.com · its alternatives →

2. 2
   Mailcloud▲110

   A New Way to Email

   2014 · mailcloudapp.com · its alternatives →

3. 3
   Seer▲98

   Making emails actionable.

   2014 · getseer.com · its alternatives →

4. 4
   Informerly▲70

   Personalized industry news delivered via email

   2014 · its alternatives →

5. 5
   Sendwithus▲33

   Transactional Email Made Easy

   2014 · dyspatch.io · its alternatives →

6. 6
   Knowtify Inbox▲149

   Live notification center in your app

   2015 · its alternatives →

7. 7
   5IT▲88

   5 intriguing things, delivered daily via email

   2015 · mailchimp.com · its alternatives →

8. 8
   Email 1K▲190

   Double Your Email List

   2014 · email1k.com · its alternatives →

9. 9
   Signals▲102

   See who opens your email

   2013 · its alternatives →

10. 10
    SendOut (for Medium)▲188

    Email automation for Medium writers and publications

    2017 · sendout.io · its alternatives →

11. 11
    Complete▲149

    Compose email 2x faster

    2015 · its alternatives →

12. 12
    Followistic▲72

    Smart email alerts for your (blog) readers

    2015 · vipjet4d.com · its alternatives →

13. 13
    PostX▲59

    Make email useful

    2014 · its alternatives →

14. 14
    Digest.AI▲145

    AI-automated digest for your team's Slack

    2016 · its alternatives →

15. 15
    BirdLeaf▲73

    Turn email addresses into insights.

    2015 · its alternatives →

16. 16
    mlist 2.0▲116

    Email newsletters, outside of the inbox

    2015 · letterlist.com · its alternatives →

17. 17
    Scope▲69

    Share emails fast

    2014 · litmus.com · its alternatives →

18. 18
    Movable Ink▲86

    Target email at the moments of open

    2014 · movableink.com · its alternatives →

19. 19
    Planleaf▲97

    Task management with email

    2014 · planleaf.com · its alternatives →

20. 20
    QuickMail▲86

    Get more responses from cold emails with less effort

    2014 · quickmail.com · its alternatives →

21. 21
    Autosend▲18

    Easy event-based emails & messages

    2014 · its alternatives →

22. 22
    Followup.cc▲108

    Super-simple reminders by email

    2014 · followup.cc · its alternatives →

23. 23
    Pingly▲86

    A new messaging platform working to evolve email

    2014 · its alternatives →

24. 24
    Knotable▲72

    Cut the noise out of busy email threads

    2014 · 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 →