Dev tools · alternatives · 2026

24 alternatives to NotifyVisitors - A/B Testing

make real-time changes on website with ab testing,

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. NotifyVisitors - A/B Testing launched in 2017; newer entries below may have overtaken it.

1. 1
   Amplitude Web Experimentation▲211

   Maximize conversions with no-code A/B testing and analytics

   2024 · amplitude.com · its alternatives →

2. 2
   A/B Test Checker▲76

   Check if your A/B test is relevant

   2022 · its alternatives →

3. 3
   Lean Analytics▲123

   A/B testing React apps made easy

   2018 · streetlightning.io · its alternatives →

4. 4
   Splitter A/B Testing▲77

   Split and track in real time, by AppDrag

   2018 · splitter.appdrag.com · its alternatives →

5. 5
   CustomFit.ai 2.0▲174

   Easiest A/B testing & website personalization platform

   2023 · customfit.ai · its alternatives →

6. 6
   Tiny A/B Test▲163

   Lightweight a/b testing for saas founders

   2025 · tinyabtest.com · its alternatives →

7. 7
   Captchify: Real Time A/B Tests Made Easy▲13

   Optimize faster with real time data driven insights

   2025 · captchify.com · its alternatives →

8. 8
   Humblytics▲45

   Intuitive Website Analytics and A/B Split Testing

   2024 · humblytics.com · its alternatives →

9. 9
   OnPage Champ▲107

   Webiste tracking and on-page SEO A/B testing tool

   2020 · its alternatives →

10. 10
    Increab▲102

    Run A/B Tests in the easiest way to increase your sales.

    2022 · its alternatives →

11. 11
    Dual Kind▲74

    Simple A/B testing

    2020 · dualkind.com · its alternatives →

12. 12
    5 Critical Steps to Predictive Business Analysis▲3

    How to design conclusive A/B Testing experiments?

    2018 · towardsdatascience.com · its alternatives →

13. 13
    A/B Test significance calculator▲131

    Optimize tests with visual & interactive insights

    2024 · tggl.io · its alternatives →

14. 14
    A/B testing ideas library▲32

    30+ examples for more effective A/B testing

    2024 · optibase.io · its alternatives →

15. 15
    TestNest▲168

    A/B test app meta-data before the App Store release

    2014 · testnest.co · its alternatives →

16. 16
    Optibase 2.0▲177

    Run A/B, split, and multivariate tests directly in Webflow

    2025 · optibase.io · its alternatives →

17. 17
    Five Second Test▲195

    Landing page optimization for your mocks and wireframes

    2014 · fivesecondtest.com · its alternatives →

18. 18
    AbTest.io▲122

    A free url shortener with A/B testing features

    2017 · cbsplit.com · its alternatives →

19. 19
    FaceOff▲137

    A/B test your profile pic

    2015 · its alternatives →

20. 20
    Taplytics▲108

    A/B testing for mobile, web & more

    2014 · its alternatives →

21. 21
    Amplitude Experiment + Contentful▲162

    Unlock no-code A/B tests in Amplitude

    2024 · amplitude.com · its alternatives →

22. 22
    Changed▲169

    Monitor and get push notifications when a website changes

    2018 · apps.apple.com · its alternatives →

23. 23
    Juggler.dev▲181

    The easiest way to proceed A/B testing on your site

    2021 · its alternatives →

24. 24
    QuickTest▲74

    Affordable user testing for startups and freelancers

    2020 · 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 →