Dev tools · alternatives · 2026

24 alternatives to API-Monitor

Know when your APIs change before your users do

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   ApiChecker▲104

   Reliable uptime and performance monitoring for your services

   2019 · its alternatives →

2. 2
   api monitoring tool▲5

   Monitor Your APIs Effortlessly

   May 2026 · api-health-middleware.netlify.app · its alternatives →

3. 3
   API Tracker▲290

   IMDB for APIs, the world's biggest API search engine

   2022 · apitracker.io · its alternatives →

4. 4
   APImetrics▲72

   Simple, powerful, secure API performance monitoring

   2021 · apicontext.com · its alternatives →

5. 5AJ
   Analytics.js – The analytics API you've always wanted▲326

   2012 · segmentio.github.com · its alternatives →

6. 6
   Api Monitor▲3

   Ensure the highest performance of your APIs

   2024 · its alternatives →

7. 7
   apibeats▲93

   Get notified on Slack when the API changes

   2020 · apibeats.com · its alternatives →

8. 8
   Apiwatch▲14

   Keep track of the APIs you use.

   2023 · its alternatives →

9. 9
   API Changelog▲191

   APIs change. Don't get caught off guard.

   2014 · apichangelog.substack.com · its alternatives →

10. 10
    TaVivo▲100

    Monitor APIs or web services based on a configurable time

    2022 · its alternatives →

11. 11
    Apex Ping▲303

    Uptime & performance monitoring for websites and APIs

    2016 · its alternatives →

12. 12
    Free Monitoring Suite by WebGazer▲338

    Monitoring for websites, APIs, and cron jobs

    2024 · webgazer.io · its alternatives →

13. 13
    Wiza Monitor▲217

    Track job changes and get Slack + email alerts

    2025 · wiza.co · its alternatives →

14. 14
    Hexowatch 3.0▲216

    The most comprehensive change monitoring app

    2021 · hexowatch.com · its alternatives →

15. 15
    Apica▲69

    Application performance testing and monitoring

    2018 · its alternatives →

16. 16
    Apio – Simple Application Monitoring for Node or Django▲30

    apio-monitor has 2 repositories available. Follow their code on GitHub.

    2020 · github.com · its alternatives →

17. 17
    APi Monitor▲2

    Track API uptime, latency, and reliability with ease

    Jul 2026 · api-monitor.newinntech.com · its alternatives →

18. 18
    Callcounter▲62

    Analytics for APIs - discover trends, bottlenecks, errors

    2021 · its alternatives →

19. 19
    Monika▲78

    Open source and free HTTP monitoring tool

    2022 · monika.hyperjump.tech · its alternatives →

20. 20
    Changedetection.io detect changes in websites and JSON feeds▲147

    Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan! - dgtlmoon/changedetection.io

    2022 · github.com · its alternatives →

21. 21
    OpenAI API Analytics▲132

    Analyze your OpenAI API usage and logs in real-time

    2023 · llm.report · its alternatives →

22. 22
    ApiWatch▲2

    API monitoring with alerts, incidents & status pages

    Jan 2026 · its alternatives →

23. 23
    Let Me Know When▲120

    AI-Powered website URL monitoring

    2024 · letmeknowwhen.app · its alternatives →

24. 24
    URLwatch.io - Monitor websites & APIs,▲6

    Get instant alerts when your URLs or APIs go down.

    Oct 2025 · urlwatch.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 →