AI · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Auth and analytics for your Custom GPT launched in 2024; newer entries below may have overtaken it.

1. 1
   GPT Auth▲402

   Authentication for GPTs on GPT store

   2024 · its alternatives →

2. 2
   GPT Analytics▲358

   Revolutionize your GPT insights

   2024 · its alternatives →

3. 3
   GPT Computer Assistant▲655

   Create intelligence for your products

   2024 · gca.dev · its alternatives →

4. 4
   PrivateGPT▲452

   Your offline personal AI assistant

   2023 · thesamur.ai · its alternatives →

5. 5
   All GPTs▲425

   200+ custom GPTs in one directory

   2023 · allgpts.co · its alternatives →

6. 6
   Open Analytics▲253

   Open Analytics is a privacy-first Google Analytics alternative: realtime visitors, funnels and revenue attribution from one lightweight, cookieless script. GDPR-friendly with no consent banner. Open source and self-hostable.

   Aug 2026 · getopen.so · its alternatives →

7. 7
   AuthGPTs▲9

   Launch Your GPTs As a Complete SaaS in Minutes

   2024 · authgpts.com · its alternatives →

8. 8
   Can't afford GPT-3 access? Self-host your own GPT-2 API▲7

   2020 · github.com · its alternatives →

9. 9
   GPTAuth™▲8

   Control access to your custom GPT

   2023 · its alternatives →

10. 10
    AuthMonster▲72

    The 2FA app you actually enjoy using

    Jul 2026 · authmonster.app · its alternatives →

11. 11
    CustomGPT OS▲53

    Build An Army of Powerful AI Assistants in One Single Day

    2024 · customgptos.com · its alternatives →

12. 12
    Personal GPT▲87

    A private, on-device AI Chatbot for iOS and macOS

    2023 · privatellm.app · its alternatives →

13. 13
    Friendly Analytics▲99

    The privacy friendly Google Analytics alternative

    2020 · friendly.ch · its alternatives →

14. 14
    Keen IO▲26

    Custom analytics shouldn't be a pain in the backend.

    2014 · keen.io · its alternatives →

15. 15
    Automate your business using GPT-3 in the browser(no-code required)▲5

    2021 · youtube.com · its alternatives →

16. 16
    GPTs Hunter▲35

    Share and discover custom GPTs

    2023 · gptshunter.com · its alternatives →

17. 17
    AuthRocket▲6

    Authentication and User Management as a Service

    2015 · authrocket.com · its alternatives →

18. 18WA
    Wasp Auth UI – The first full-stack auth with self-updating forms▲5

    2023 · wasp-lang.dev · its alternatives →

19. 19
    StoreChatGPT▲12

    Elevate AI creativity: submit and showcase your custom GPTS

    2024 · its alternatives →

20. 20
    GoodMetrics▲11

    A better alternative to Google Analytics

    Aug 2026 · goodmetrics.io · its alternatives →

21. 21AB
    A beautiful GPT chat client▲7

    2023 · gasby.app · its alternatives →

22. 22
    Custom GPT - Make AI Workflows easily!▲6

    Making AI Simple and Accessible for everyone

    2023 · digiforge.in · its alternatives →

23. 23
    GPTs Page - gapier▲8

    Create a website for your Custom GPTs in 60 seconds

    2024 · gapier.net · its alternatives →

24. 24
    Add Analytics to Anything▲6

    2020 · datawaves.io · 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 →