Work · alternatives · 2026

24 alternatives to Sparkbook

A smart phonebook to spark rich relationships

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sparkbook launched in 2022; newer entries below may have overtaken it.

1. 1
   Spark for Mac▲1,058

   Beautiful and intelligent email app

   2016 · sparkmailapp.com · its alternatives →

2. 2
   Spark▲364

   A smart, fast and free email client for iPhone

   2015 · sparkmailapp.com · its alternatives →

3. 3
   Spark for Android▲293

   The much beloved email client now on Android

   2019 · play.google.com · its alternatives →

4. 4
   All-new Spark▲345

   Smart. Focused. Email

   2022 · sparkmailapp.com · its alternatives →

5. 5
   Spark 2.5▲340

   Love your email again

   2019 · sparkmailapp.com · its alternatives →

6. 6
   Sparky▲246

   Guided journaling and reflection

   2024 · sparkylife.co · its alternatives →

7. 7
   Sparkbase▲676

   Book high-intent sales calls on autopilot

   2024 · sparkbase.ai · its alternatives →

8. 8
   Spark 2.0▲211

   Revolutionary email for teams

   2018 · sparkmailapp.com · its alternatives →

9. 9
   Smartbook▲67

   Appointment booking and e-commerce for beauty professionals

   2022 · its alternatives →

10. 10
    Idea Spark▲336

    Handy tool that will help solopreneurs validate ideas

    2024 · ideaspark.crxapplications.com · its alternatives →

11. 11
    Playbook▲88

    The first mobile marketplace for wellness professionals.

    2019 · playbookapp.io · its alternatives →

12. 12
    Sparkly▲102

    Helps build social connections between coworkers on Slack.

    2019 · its alternatives →

13. 13
    Spark▲105

    Romantic ideas and reminders for your special someone

    2016 · sparkapp.io · its alternatives →

14. 14
    SparkLoop▲350

    The first referral tool for newsletters

    2020 · sparkloop.app · its alternatives →

15. 15
    Idea Spark▲274

    Handy tool that will help you discover ideas

    2023 · ideaspark.crxapplications.com · its alternatives →

16. 16
    Spark by Readdle▲157

    Fast, smart and beautiful email client for iOS

    2016 · sparkmailapp.com · its alternatives →

17. 17
    Humin▲225

    A smart(er) phonebook

    2014 · its alternatives →

18. 18
    Sparks▲11

    Sparks – Smarter Dating, Better Decisions

    2025 · apps.apple.com · its alternatives →

19. 19
    Spark:Real Connections▲19

    SPARK | Bangkok's Members-Only Social Discovery Club

    Jul 2026 · spark.love · its alternatives →

20. 20
    Pickle CRM▲101

    The smarter address book for busy people

    2018 · its alternatives →

21. 21
    Spark Cards▲10

    Ignite authentic connections

    2024 · its alternatives →

22. 22
    Sparklist▲80

    The smart new way to discover, sell and chat to buy nearby.

    2016 · its alternatives →

23. 23
    Spark▲91

    Social media where likes/followers count

    2020 · apps.apple.com · its alternatives →

24. 24
    Sparklip▲105

    Give voice to ideas

    2023 · 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 →