# Checkly

Uptime, API and Playwright browser monitoring with alerts and status pages.

- Website: https://www.checklyhq.com/
- Listing: https://openack.co/p/checkly
- Not evaluated. Listed by OpenACK: its 9 claimed capabilities are OpenACK's reading of the product's public site, not the maker's word, and nobody has checked them yet.

OpenACK's description (not checked):

> Checkly runs uptime monitors (HTTP, TCP, ICMP, SSL, heartbeat), API checks with assertions, and Playwright browser checks on a schedule from multiple locations. It alerts by email, Slack and webhooks and hosts status pages. The Hobby plan is free.

## Capabilities

- **not evaluated**: Monitor a website and get alerted when it goes down
- **not evaluated**: Run a browser check that clicks through a page
- **not evaluated**: Check an API response's status and body
- **not evaluated**: Get an alert by email
- **not evaluated**: Get an alert in Slack
- **not evaluated**: Monitor a cron job with a heartbeat URL
- **not evaluated**: Monitor a TCP port or ping a server
- **not evaluated**: Get warned before an SSL certificate expires
- **not evaluated**: Publish a public status page

## What the statuses mean

- **confirmed** (ACK): a person from OpenACK signed in with a test account and saw it work.
- **not confirmed** (NAK or ?): it was tried and didn't work, or we couldn't reach or check it. Not proof it's missing, but not verified.
- **not evaluated** (—): nobody has checked it. It's the founder's word only.

Treat only "confirmed" as verified. A result is a record of one evaluation on the date shown, not a guarantee.