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Dev tools · alternatives · 2026

24 alternatives to Checkly

A better way to monitor your API's and site click flows.

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

  1. 1

    Monitor your modern web app in 1 minute. Free dev plan!

    2021 · its alternatives →

  2. 2

    Reliable uptime and performance monitoring for your services

    2019 · its alternatives →

  3. 3

    Super minimal, simple and inexpensive 24/7 uptime monitoring

    2021 · its alternatives →

  4. 4CI

    Discover Checkly's affordable pricing for synthetic monitoring made for projects of any scope and scale. Choose the perfect plan for your requirements.

    2021 · checklyhq.com · its alternatives →

  5. 5

    Quickly scan your website and fix vulnerabilities

    2019 · its alternatives →

  6. 6

    G’day Hacker News, I’m Simon Gurcke, the sole founder of Apitally (https://apitally.io). I’m building a simple API monitoring and analytics tool for Python / Node.js apps. It helps users understand API usage and performance, spot issues early and troubleshoot effectively when something goes wrong. Features include: - Dashboards: Provide insights into API traffic, errors, performance and consumers. - Request logging: Opt-in and highly configurable in terms of what data is logged. Users can drill down from aggregated metrics to individual requests (proven to be super helpful…

    2025 · apitally.io · its alternatives →

  7. 7

    Monitoring for websites, APIs, and cron jobs

    2024 · webgazer.io · its alternatives →

  8. 8

    Monitor and secure your REST API with ease

    2023 · apitally.io · its alternatives →

  9. 9

    Monitor everything about your website

    2021 · its alternatives →

  10. 10
    CheckStat▲111

    counter statistics, website traffic analyzer

    2024 · checkstat.net · its alternatives →

  11. 11
    Clicky▲83

    Privacy-friendly website analytics

    2023 · clicky.com · its alternatives →

  12. 12

    Free Web Monitoring & Status Page

    2023 · its alternatives →

  13. 13
    Checker▲124

    Detect fake signups in under 200ms with an easy-to-use API

    2025 · its alternatives →

  14. 14

    An SEO checker that analyses based on Google's algorithm 👀

    2018 · its alternatives →

  15. 15
    Checketry▲111

    Watch your desktop downloads right from your phone

    2019 · its alternatives →

  16. 16AS

    Hey HN! Jaka here, solo founder of Assertly (https://www.assertly.com). Assertly is a monitoring tool for continuous infosec, IT, compliance and DevOps regression testing. It enables teams to automate periodic checks using JavaScript. Before Assertly, I was the CTO of Celtra (https://celtra.com), a B2B SaaS company, for over 10 years, from “git init” to 250 people and the company’s sale to private equity. I was primarily responsible for product strategy, engineering, QA, DevOps, but also for IT and InfoSec. I found that ensuring security, integrity, privacy, and…

    2024 · assertly.com · its alternatives →

  17. 17
    Crawly▲80

    Uptime, SSL certificate, missing assets, status pages

    2020 · its alternatives →

  18. 18
    Probely▲87

    Intuitive and easy-to-use webapp vulnerability scanner

    2018 · its alternatives →

  19. 19

    Simple, powerful, secure API performance monitoring

    2021 · apicontext.com · its alternatives →

  20. 20

    The easiest way to test and monitor your APIs

    2016 · its alternatives →

  21. 21

    Simple API monitoring & analytics

    2025 · apitally.io · its alternatives →

  22. 22HI

    Monitor websites and APIs from 19 locations with 30-second checks. Built-in status pages, on-call scheduling, and zero false positives. Start free in 5 minutes.

    2018 · hyperping.io · its alternatives →

  23. 23CA

    We just released Checkmate 2.0 (formerly BlueWave Uptime). Originally designed as a simple uptime manager, Checkmate has evolved into an infrastructure monitoring tool. With the addition of our lightweight Go-based server agent (Capture) it's possible to monitor key metrics like CPU, RAM, and disk usage across remote servers. We’re now exploring new features, including enhanced notifications, advanced configuration options, DNS monitoring, and status pages (which are almost ready to launch btw). There are no plans for synthetic monitoring, APM, log management, traces etc. It'll hopefully…

    2024 · github.com · its alternatives →

  24. 24

    Allows you to monitor the health of your website.

    2021 · its alternatives →

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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 →