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Synthetic Monitoring
Open Source based E2E automation to monitor your web app continuously.
API Monitoring
Powerful HTTP-based checks to monitor all your APIs endpoints easily.
Heartbeat Monitoring
Get automatic notifications when one of your scheduled jobs fails.
TCP Monitoring
Monitor TCP and network connections
Traces
Automatic trace generation for any detected issues by synthetic monitoring.
Alerting
Deep and reliable alerting to wake you up if things go wrong.
Integrations
Checkly natively integrates with your workflow and the tools you love.
Dashboards
Display essential monitoring and incident management information.
Monitoring as code
What is Monitoring as Code?
Unite E2E testing and monitoring in one developer-focused monitoring as code (MaC) workflow.
Checkly CLI
Use our native JavaScript/TypeScript workflow to code, test, and deploy your sites with confidence.
Terraform
Write your check definitions as code with our best-in-class Terraform provider for easy creation and maintenance at scale.
Pulumi
Define your checks as code with our Pulumi provider makes monitoring large websites and APIs a breeze.
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Documentation
Technical docs for all Checkly features.
Public Roadmap
All new features at glance on GitHub.
Changelog
Recent feature releases and announcements.
Guides & Resources
Tips and in-depth guides for headless browser automation.
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Sara Miteva
Senior Product Marketing Manager
February 27, 2025
TCP Checks Now Available in Checkly
Sara Miteva
Susa Tünker
Announcements
Product
February 5, 2025
Announcing Checkly Traces: Unified Synthetic Monitoring and Distributed Tracing
Sara Miteva
María de Antón
OpenTelemetry
Announcements
Synthetic Monitoring
August 21, 2024
Software Deployment Best Practices for Modern Engineering Teams
Sara Miteva
Development
Synthetic Monitoring
July 16, 2024
Observability as Code Explained: Benefits & How to Get Started
Sara Miteva
Monitoring as Code (MaC)
June 5, 2024
OpenTelemetry Metrics: Concepts, Types & Instruments
Sara Miteva
Open Source
OpenTelemetry
April 11, 2024
Cloud Native Monitoring: Benefits, Challenges & Best Practices
Sara Miteva
Monitoring as Code (MaC)
Synthetic Monitoring
February 27, 2024
SLA vs SLO vs SLI: What’s the Difference?
Sara Miteva
Performance
February 9, 2024
Your Practical Guide to Reducing MTTR
Sara Miteva
Performance
Alerting
API Monitoring
January 19, 2024
A Guide to Visual Regression Testing With Playwright and How to Get Started
Sara Miteva
Playwright
Synthetic Monitoring
