Active Reliability for Modern DevOps Teams

Monitor the performance and correctness of your API endpoints & vital site transactions from a single, simple dashboard.

checkly monitoring dashboard

"Checkly is incredible: It combines Pingdom, Ghost Inspector and Assertible all in the same app, and the insights are much more detailed."

Leo Lamprecht | SVP Product

api monitoring

No more broken APIs

Make sure your API always responds quickly and with the correct payload. Get started with our Swagger or cURL importer and super easy API monitor creator.

Monitor your API performance from 16 different locations, as often as once every minute. We'll also check if your SSL certificate is about to expire.

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api monitoringapi monitoring

synthetic monitoring

No more broken web apps

Monitor and validate your most crucial site transactions like logins, shopping carts and onboarding flows. Take screenshots to get instant insights into what's working and what's not.

Scripting browser click flows used to suck. Not anymore. Checkly uses Google's Puppeteer framework to run your flows in a Chrome browser.

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e2e testing

Monitoring 💕 E2E testing

Monitoring production is great. But catching bugs before they hit production is better. Run your API monitors and synthetic monitoring scripts against your staging environment on each git push.

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  • Setup

    Create your API checks and script your browser click flows using the UI or API.

  • Integrate

    Install our GitHub App in your repo. We'll start listening to each deploy event.

  • E2E test on each push

    On each push, get detailed E2E test results, logs and screenshots right in your PR.

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Works out-of-the-box with Vercel logoVercel and Heroku logoHeroku

Alerting

Alerting when and how you want it

alert notification channels

Keep your team up to date with a generous helping of SMS messages and unlimited email, Pagerduty, Opsgenie, Slack and web hook notifications. Control exactly how, when and how often you get alerted. "Double checking" is enabled by default to never get false positives.

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alerting settings

Stats & metrics

Insights without limits

Doing a root cause without complete and accurate data is insane. But too much detail can also be distracting. That's why next to calculating aggregates to keep an overview, Checkly stores each and every raw result for you and your team to dive into.

monitoring results

workflow

Integrates with your workflow

Checkly integrates with the open source & developer tools you use on a daily basis.

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Puppeteer

Harness the full power of the Puppeteer framework to test and monitor your web apps.

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Javascript

Extend your monitoring with Javascript for custom authentication and test logic.

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GitHub

Run your checks as tests on each git push and get results in your PR comments.

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Prometheus

Export uptime and status data to your Prometheus cluster.

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Trusted by engineering teams at
trusted by companies for api and browser transaction monitoring

"Checkly helps our teams to ship code more confidently and guide data-driven decision making. Integrations with tools like Prometheus and PagerDuty make the adoption seamless."

Kanat Bekterimov
Software Engineer Manager
supplypike.com

"Checkly is super easy to setup and the best option for us to test our Websocket API. We depend on it 24/7 and it’s our go-to place when PagerDuty wakes us up at 3am"

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François Proulx
Senior DevSecOps
dfuse.io

"Checkly feels seamless and responsive. It took me about ten minutes to migrate from Pingdom and StatusPage.io, saving on our monthly monitoring bill."

James Gannon
Chief Digital Officer
lyfegen.com

All features at a glance

API monitoring

Flexible API monitoring with custom body, headers, query parameters and unlimited assertions.

synthetic monitoring

Scripted browser clicks flow using Chrome Puppeteer Node.js framework. Take up to three screenshots per check.

CI/CD integration

Trigger your checks on GitHub push & PR's or using a simple cURL command from your CI/CD pipeline.

Public dashboards

Display a public dashboard on your site or in-office mounted TV, hosted on your company domain.

Global coverage

Get global latency metrics by running your checks from up to eight (more coming) data center locations around the world.

Alerting channels

Generous SMS bundles & unlimited recipients / endpoints for Pagerduty, email, web hook and Slack alerting integrations.

Threshold alerting

Control what triggers alerts and set reminders. We always run double checks to combat false positives.

Teams & users

Add team members to your account to collaborate. Comes with full role based access control.

SSL expiry alerting

We'll alert you when your SSL certificate is about to expire up to 30 days in advance till D-day.

We ranAPI checks andbrowser checks with 💖