Life & fun · alternatives · 2026

24 alternatives to Spark

Fast and smart email for Watch

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Spark launched in 2015; newer entries below may have overtaken it.

1. 1
   Spark▲68

   The watch that keeps you awake

   2015 · its alternatives →

2. 2
   Spark▲134

   Spark serves up curated stock and market ideas

   2015 · its alternatives →

3. 3
   Spark▲6

   Fast and smart email for your iPhone

   2015 · its alternatives →

4. 4
   Email Insights▲154

   See and track your competitors' email

   2014 · its alternatives →

5. 5
   Knowtify▲199

   Send smart, automated digest emails.

   2014 · its alternatives →

6. 6
   Iterable▲94

   Smarter email marketing

   2014 · its alternatives →

7. 7
   Mailcloud▲110

   A New Way to Email

   2014 · its alternatives →

8. 8
   Scope▲69

   Share emails fast

   2014 · its alternatives →

9. 9
   Email 1K▲190

   Double Your Email List

   2014 · its alternatives →

10. 10
    QuickMail▲86

    Get more responses from cold emails with less effort

    2014 · its alternatives →

11. 11
    Spark▲369

    A smart, fast and free email client for iPhone

    2015 · its alternatives →

12. 12
    Informerly▲70

    Personalized industry news delivered via email

    2014 · its alternatives →

13. 13
    Complete▲149

    Compose email 2x faster

    2015 · its alternatives →

14. 14
    Spark▲13

    Beautiful and Intelligent Email App for Mac

    2016 · its alternatives →

15. 15
    Followistic▲72

    Smart email alerts for your (blog) readers

    2015 · its alternatives →

16. 16
    BirdLeaf▲73

    Turn email addresses into insights.

    2015 · its alternatives →

17. 17
    The Spark Weekly▲90

    A new Snapchat video series about Science and Technology

    2015 · its alternatives →

18. 18
    TL;DR for Apple Watch▲72

    The fastest email experience now for Apple Watch

    2015 · its alternatives →

19. 19
    Spark by Readdle▲157

    Fast, smart and beautiful email client for iOS

    2016 · its alternatives →

20. 20
    Litmus▲100

    Test and track your emails.

    2014 · its alternatives →

21. 21
    Seer▲98

    Making emails actionable.

    2014 · its alternatives →

22. 22
    Planleaf▲97

    Task management with email

    2014 · its alternatives →

23. 23
    Spark Camera▲74

    Make memorable videos

    2013 · its alternatives →

24. 24
    Sparks▲128

    The best way to express what you really think (w/ GIFs)

    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 →