Netdata vs Checkly
A detailed comparison to help you choose between Netdata and Checkly.
Quick Verdict
4.3/5
Netdata
59 reviews
5.0/5
Checkly
100 reviews
Checkly is rated higher (5.0 vs 4.3). Netdata is a free, open source real-time server monitoring tool. 2,000+ collected metrics, zero configuration, and a beautiful dashboard. Self-hosted or Netdata Cloud. Checkly enables monitoring as code using Playwright for E2E browser checks and HTTP API checks. Define checks alongside your code in TypeScript. Global check locations.
Netdata Real-time infrastructure monitoring with per-second granularity | Checkly Monitoring as code with Playwright and API checks | |
|---|---|---|
| Overview | ||
| Rating | 4.3 (59 reviews) | 5.0 (100 reviews)✓ |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | DevOps engineers and sysadmins who need instant visibility into system performance without complex configuration overhead. | Engineering teams who want to define synthetic monitoring tests as code in their repository |
| Tags | ||
| Tags | free tieropen sourceself hostable | free tieropen sourceapi access |
| Visit Netdata → | Visit Checkly → | |
Netdata
Pros
- + Visualize metrics immediately after installation without configuration
- + Use 1-second granularity for precise performance troubleshooting
- + Deploy lightweight agents with minimal system impact
- + Access distributed architecture supporting thousands of nodes
Cons
- - Long-term data retention requires external database integration
- - Web UI performance can degrade with high-cardinality metrics
- - Learning curve for advanced customization and rule creation
Checkly
Pros
- + Monitoring as code in TypeScript
- + Playwright for browser monitoring
- + Works in CI/CD pipeline
Cons
- - Developer-focused — not for non-technical teams
- - Newer than Datadog synthetics
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