Dev tools · alternatives · 2026

24 alternatives to Run your own A/B testing back end on AWS Lambda and Redis HyperLogLog

Run your own A/B testing backend using AWS Lambda and Redis HyperLogLog - Alephbet/gimel

Gimel is an A/B testing backend that runs on AWS Lambda and uses Redis HyperLogLog for data storage. It allows developers to build and manage their own A/B testing infrastructure without relying on third-party… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Run your own A/B testing back end on AWS Lambda and Redis HyperLogLog launched in 2016; newer entries below may have overtaken it.

1. 1
   A/B Testing Backend Using AWS Lambda and Redis HyperLogLog▲14

   Run your own A/B testing backend using AWS Lambda and Redis HyperLogLog - Alephbet/gimel

   2016 · github.com · its alternatives →

2. 2
   Apidog▲570

   Development teams often struggle with using multiple tools like Postman and Swagger for API design, development, and testing. This fragmented approach leads to outdated API specs and chaotic collaboration. So we built Apidog: a single, unified API platform for team collaboration. It has a beautiful interface that makes it easy to create API spec, generate request data from API spec, validate responses, create mock data, orchestrate test scenarios, and publish API documentation. Apidog = Postman + Swagger + Mock + JMeter.

   2024 · apidog.com · its alternatives →

3. 3
   Direktor▲119

   A/B testing as easy as short URLs

   2019 · direktor.io · its alternatives →

4. 4
   Clobbr▲444

   Easy API endpoint load testing without breaking the bank

   2023 · clobbr.app · its alternatives →

5. 5
   SigNoz – open-source alternative to DataDog, NewRelic▲510

   We just released a major upgrade to SigNoz with support for Logs management based on ClickHouse. Would love to get any feedback from the community here on what you think and any questions you may have for us Many big companies like Uber and Cloudflare have been shifting to ClickHouse as their main workhorse for Logs management seeing much better performance. for e.g Cloudflare recently shifted from Elastic to ClickHouse and are seeing 8x improvement in memory/cpu resource requirement in ingestion. This is our first release with Logs support and we have added support for: - Filtering…

   2022 · github.com · its alternatives →

6. 6
   AbTest.io▲122

   A free url shortener with A/B testing features

   2017 · cbsplit.com · its alternatives →

7. 7
   Bucket DX▲294

   Co-founder here Reflag is designed for SaaS products that run on TypeScript. We've been working on this for a few years (team of 6). Feedback welcome!

   2025 · reflag.com · its alternatives →

8. 8
   RunsOnfree tier, from $300/mo▲142

   10x cheaper GitHub Actions runners, self-hosted on AWS

   2024 · runs-on.com · its alternatives →

9. 9
   Open-source A/B testing framework▲199

   Open Source Feature Flags, Experimentation, and Product Analytics - growthbook/growthbook

   2021 · github.com · its alternatives →

10. 10
    InstantDB▲320

    Complete backend with auth and storage in one prompt

    Apr 2026 · instantdb.com · its alternatives →

11. 11
    Rust based AWS Lambda Logs Viewer (TUI)▲57

    My first Rust program with support from Cursor :)). few days for idea. 1 night for "talk and fight" with Cursor

    2024 · github.com · its alternatives →

12. 12
    Redis Dashboard▲194

    Visualize your redis instances, analyze query patterns and spikes. - GitHub - nkrode/RedisLive: Visualize your redis instances, analyze query patterns and spikes.

    2012 · github.com · its alternatives →

13. 13
    LogStitch▲84

    Find AWS Lambda failures fast, right on your Mac

    Jun 2026 · logstitch.app · its alternatives →

14. 14
    Lean Analytics▲123

    A/B testing React apps made easy

    2018 · streetlightning.io · its alternatives →

15. 15
    Fetchbook – Run and test your HTTP requests 100% locally▲59

    Run and test your HTTP requests. Git friendly, 100% local. - 4lejandrito/fetchbook

    2023 · github.com · its alternatives →

16. 16
    Terraform Generator by Digger▲87

    Automagically generate infrastructure-as-code on AWS

    2022 · its alternatives →

17. 17
    GitlabRunner▲88

    Speed up your CI/CD pipeline

    2020 · its alternatives →

18. 18
    Run Puppeteer on AWS Lambda▲75

    Chromium Binary for AWS Lambda and Google Cloud Functions - alixaxel/chrome-aws-lambda

    2018 · github.com · its alternatives →

19. 19
    Dual Kind▲74

    Simple A/B testing

    2020 · dualkind.com · its alternatives →

20. 20
    Test your Gitlab CI Pipelines changes locally using Docker▲83

    🦊 Test your Gitlab CI Pipelines changes locally using Docker. - mdubourg001/glci

    2021 · github.com · its alternatives →

21. 21
    Open-source A/B testing platform▲11

    Open Source Feature Flags, Experimentation, and Product Analytics - growthbook/growthbook

    2021 · github.com · its alternatives →

22. 22GA
    Goad – AWS Lambda powered load testing tool▲69

    Find information, resources and relevant links for goad.io. This domain may be for sale.

    2016 · goad.io · its alternatives →

23. 23LA
    Lambdacult, a low-cost alternative to API Gateway for Lambda functions▲47

    2017 · lambdacult.com · its alternatives →

24. 24
    Humblytics▲45

    Intuitive Website Analytics and A/B Split Testing

    2024 · humblytics.com · 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 →