Why Checkly?
More reliable with less effort
Checkly helps developers set up, maintain, and scale monitoring with little effort, so you can focus on shipping great products.
Every minute of downtime equals $5,600 to $9,000 in losses.
Checkly helps you to mitigate risk and recover from incidents faster!
Easy monitoring at scale
Instantly setup deep monitoring for your web apps and APIs.
Faster problem detection
Be the first one to know when things break or slow down.
Less downtime
Immediately take action and shorten your time to recover.
Monitoring has never been easier
Checkly is easy to use across the board. The intuitive UI lets you create checks seamlessly. From signup to running your first checks, it will only take you a few minutes.
const { chromium } = require("playwright");
const browser = await chromium.launch();
const page = await browser.newPage();
await page.goto("https://awesomeweb.app/");
await page.click("#login");
await page.type("#email", process.env.USER_EMAIL);
await page.type("#password", process.env.USER_PASSWORD);
await page.click("#button-signup");
await page.waitForSelector("#message-login", { visible: true });
await browser.close();
Flexible and programmable
Checkly is built with the developer in mind. While easy to use, it comes with flexible and powerful features for in-depth monitoring. Cover complex E2E scenarios using JavaScript. Adapt checks with Node.js-based setup & teardown scripts.
Integrates with your workflow
Checkly natively integrates with the tools you love. Trigger checks from Github and Vercel, manage checks with Terraform, and get alerts via Slack, Pagerduty, Discord, and more. Something is missing? Use our top-notch webhooks to build your own integration!
Monitoring as code
We support a git-based workflow to create and manage large suites. Use our best in class Terraform provider to configure synthetic and API monitoring as part of your existing infrastructure codebase.
Reliable
Being called at night when things go sideways - and only then! - is key. We use reliable frameworks to run millions of checks every day. Checkly has deep-grained alerting with distributed auto retries to separate the signal from the noise.
Open
Checkly runs on open-source and integrates with popular open-source tools. We are supporting Puppeteer and Playwright for reliable and blazing fast E2E tests and synthetic monitoring.
Connor Hicks
Lead developer at
and engineering teams of all sizes
From small to large teams
Hobby plan
We support solo developers and small projects with a powerful forever free hobby plan.
Fair and flexible pricing
You can easily configure paid plans precisely to your needs, so you only pay for what you use.
Easy to start and use
Checkly is designed to make it simple and fun. You won't need technical support to get started
Friendly support
We are proud of our excellent documentation and API reference. When you encounter issues, you get knowledgeable and friendly support via chat.
Enterprise
Scalable
Checkly is built to support a high load. We run millions of checks daily. Do you need to grow instantly? We are ready!
Flexible
Checkly is programmable and open. It can adapt to your organizations' workflow, from team structure to asset management to alerting.
Secure and reliable
Checkly is built on a secure and modern cloud infrastructure.
Customer Success
We are industry experts who can actively support you with the right strategy to become more reliable.
Start monitoring your API endpoints and your vital site transactions.
Start for free