Active monitoring for developers and startups


Active monitoring for developers and startups

Checkly is the easiest way to monitor your browser click flows and API responses from a single pane of glass. For your browser click flows, you write a Node.JS script using Google's Puppeteer framework. For your API's, you set up your API GET & POST requests and add assertions to check for response time, response content, JSON schema, headers and many more things. Run it every 5 minutes and get alerted via email, Slack or webhooks when things go south.


I'm Tim the creator of Checkly! Checkly is a Saas tool to actively monitor and validate your crucial transactions on your web apps and API backends in one easy package. Think shopping carts, signup flows and product and account API's.
We're open for beta signups as of this moment! 🎉

I built Checkly very specifically to scratch an itch I'd been having for ten years. Working at web agencies and startups, I was always looking for that ONE tool that would just give me a nice dashboard, scriptable checks and proper alerting for all the "active" checks I wanted to have done on a minute-by-minute basis. Something I could also show my clients or my boss. This is the goal of Checkly.

Play around with the functionality on https://checklyhq.com and the dedicated scripting sandbox on https://trypuppeteer.com. Tell me what you think or ask me a question.

Kind regards,


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