Best Free Alternatives to Datadog
Tired of paywalls, subscription price hikes, or forced cloud accounts? Here are 2 verified free & open-source alternatives to Datadog with generous free tiers or local self-hosting.
The leading free and open-source alternative to Datadog is GlitchTip: Open-source, self-hosted error tracking system compatible with Sentry client libraries and SDKs.. DevShelf indexes 2 community-verified alternatives to Datadog with generous free tiers, local offline mode, or self-hosted deployment.
| Alternative Tool | Category | Pricing Model | Language / Stack | Details |
|---|---|---|---|---|
| GlitchTip | Observability & Analytics | 100% Free & Open Source; Free hosted tier with 1,000 events/mo | Multi-platform | Specs → |
| Uptime Kuma | Observability & Analytics | 100% Free & Open Source MIT | Multi-platform | Specs → |
GlitchTip
Observability & AnalyticsOpen-source, self-hosted error tracking system compatible with Sentry client libraries and SDKs.
Uptime Kuma
Observability & AnalyticsSelf-hosted monitoring tool like Uptime Robot with modern dashboard and notifications across 90+ services.
💬 Frequently Asked Questions about Datadog Alternatives
What is the best free alternative to Datadog? ▼
The leading free and open-source alternative to Datadog is GlitchTip. Open-source, self-hosted error tracking system compatible with Sentry client libraries and SDKs.
Are there open-source alternatives to Datadog? ▼
Yes, DevShelf indexes 2 verified free and open-source alternatives to Datadog, including GlitchTip, Uptime Kuma.
Why switch from Datadog to an open-source tool? ▼
Switching to open-source alternatives to Datadog eliminates recurring subscription costs, vendor lock-in, and account limits while allowing full self-hosting and data privacy.
⚡ Explore More Free Alternatives
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