Checkly Coupon: Free Plan

Deal Highlights

What is Checkly?

Checkly is a monitoring-as-code platform that lets you define API checks and browser tests as JavaScript/TypeScript code, stored in your repository, deployed through your CI/CD pipeline, and running from 20+ global locations. Instead of configuring monitoring through a dashboard that is disconnected from your code, Checkly monitoring ships with your application.

For startups where every deployment could break production, Checkly provides continuous verification that your APIs respond correctly, your pages load properly, and your critical user flows (signup, checkout, login) work end-to-end.

Key Features for Startups

API monitoring verifies your endpoints return correct status codes, response bodies, headers, and response times. Define assertions in JavaScript, check that JSON responses contain expected fields, that response times stay under 500ms, and that error rates stay below your threshold. Checks run from 20+ global locations every minute.

Browser monitoring uses Playwright. The same end-to-end testing framework your team likely uses, to simulate real user interactions. Navigate to your site, click buttons, fill forms, and verify outcomes. If your checkout flow breaks at 3am, Checkly catches it before your customers do.

Monitoring-as-code means your checks live in your repository as .check.ts files. When you ship a new API endpoint, the monitoring check ships in the same pull request. No separate dashboard to update, no monitoring configuration that drifts from your actual application.

Alerting routes failures to Slack, PagerDuty, Opsgenie, email, SMS, and webhooks. Configure alert channels per check, critical checkout flow failures page the on-call engineer; non-critical API latency increases post to Slack.

CI/CD integration runs checks as part of your deployment pipeline. After deploying to production, Checkly verifies that everything works before considering the deployment successful. Catch deployment-related failures in minutes instead of hours.

Private locations run checks from within your network, monitoring internal APIs, staging environments, and services behind firewalls.

Who Should Use Checkly?

Engineering teams that want monitoring to live alongside their application code. Startups running APIs that customers depend on for reliability. Companies using Playwright for end-to-end testing that want the same tests running as production monitors. Any team that deploys frequently and needs automated verification after each deploy.

Checkly vs Datadog Synthetic Monitoring

Datadog Synthetics is part of a massive observability platform, powerful but complex and expensive. Checkly is focused on monitoring-as-code with a better developer experience and Playwright integration. Datadog for thorough observability. Checkly for developer-first monitoring.

Checkly vs Uptime Robot

Uptime Robot checks if URLs are up or down. Checkly runs sophisticated API assertions and full browser tests. Uptime Robot for simple uptime monitoring. Checkly for verifying that your application actually works correctly.

Checkly vs Grafana Synthetic Monitoring

Grafana provides synthetic monitoring within the Grafana ecosystem. Checkly provides monitoring-as-code with better Playwright support and CI/CD integration. Grafana for teams deep in the Grafana stack. Checkly for developer-first monitoring workflows.

How to Claim This Deal

1. Install Checkly CLI: npm create checkly
2. Write checks in JavaScript or TypeScript
3. Deploy with checkly deploy from your CI/CD pipeline
4. Get alerted when checks fail from any global location

Pricing Overview

Free plan includes 5 API checks and 1 browser check with core features. Starter at $30/month adds more checks and locations. Scale at $75/month adds team features, CI/CD triggers, and advanced alerting. Enterprise with custom pricing for large-scale monitoring.

Checkly Alternatives

Looking for Checkly alternatives? While Checkly is a strong choice for developer tools, it is not always the right fit for every team. Compare Checkly against the top alternatives in our category. Each with verified startup deals and credits. See all Checkly alternatives →

Many startups end up using a combination of tools, and there are no restrictions on claiming multiple deals through SaaSOffers. Whether you need a cheaper option, different features, or a better startup deal, there is an alternative worth considering.

Who Is This Deal For?

Frequently Asked Questions

Everything you need to know about this startup deal.