Build and run synthetic monitoring that scales. Monitoring as code workflow for developers: programmable, fast, reliable. Checkly delivers advanced synthetic monitoring of API and web apps, with programmable monitoring-as-code workflows providing visibility at speed and scale in a developer-first platform.With Checkly, developers can identify bugs early and reduce downtime in production. Checkly is easy to get started with and seamlessly integrates into the modern development workflow. As of June 0 3, Checkly has completed over 5 billion API and browser checks for more than 800 customers. Among them are modern technology firms such as Vercel, 1Password, Scale, Humio, and large organizations like Europe’s largest retailer.Founded in 018, Checkly is a remote-first company with strong roots in Berlin and backed by global venture capital firm CRV and Accel.