Sentry Alternatives
6 Tools Like Sentry
Quick answer: Top Sentry alternatives include Bugsnag, Rollbar and Raygun. For open source, look at GlitchTip. Bugsnag and Rollbar are free or have free plans.
Sentry tracks errors and performance in applications.
Developers look for Sentry alternatives for lower event-based pricing or a lightweight self-hosted option.
- 6 alternatives
- 3 with a free plan
- 1 open source
- 1 self-hostable
The best Sentry alternatives
#1Bugsnag
bugsnag.com
Error monitoring and app stability scores.
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In Bugsnag’s own words: “Unlock performance & error monitoring for your application with BugSnag. Monitor, analyze, and optimize in real time to ensure a seamless user experience.”
Bugsnag has a free plan.
People switching from Sentry often consider Bugsnag.
#2Rollbar
rollbar.com
Real-time error tracking for many languages.
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In Rollbar’s own words: “Error monitoring for software teams, Resolve to open a tested fix, and Rollbar Lines to work your whole backlog on your own systems. Free plan available.”
Rollbar has a free plan.
People switching from Sentry often consider Rollbar.
#3Raygun
raygun.com
Error, crash and performance monitoring.
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In Raygun’s own words: “Raygun gives you a window into how users are really experiencing your software applications. Detect, diagnose and resolve issues that are affecting end users.”
People switching from Sentry often consider Raygun.
#4GlitchTip
glitchtip.com
Open-source, Sentry-compatible error tracking.
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In GlitchTip’s own words: “GlitchTip is an open source, Sentry API compatible error tracking platform.”
GlitchTip is open source and can be self-hosted.
People switching from Sentry often consider GlitchTip.
#5Honeybadger
honeybadger.io
Error, uptime and check-in monitoring for developers.
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In Honeybadger’s own words: “Real-time error tracking, APM & logging for your favorite stack. Helps developers find and fix issues faster. Get started for free.”
Honeybadger has a free plan.
People switching from Sentry often consider Honeybadger.
#6Datadog
datadoghq.com
Cloud monitoring, logs, APM and security.
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In Datadog’s own words: “See metrics from all of your apps, tools & services in one place with Datadog’s cloud monitoring as a service solution. Try it for free.”
People switching from Grafana, Splunk and Sentry often consider Datadog.
Listed for information; LaunchStall isn’t affiliated with these companies. Features and plans change — check each site for current details.
How these Sentry alternatives compare
| Tool | Best for | Where it beats Sentry | The trade-off |
|---|---|---|---|
| Bugsnag | Mobile app stability | Stability scores that help prioritise crashes. | Less broad across performance. |
| Rollbar | Real-time error grouping | Fast error grouping and alerts. | Fewer adjacent features. |
| Raygun | Errors and real-user monitoring | Combines crash reports with real-user data. | A smaller ecosystem. |
| GlitchTip | Simple self-hosted error tracking | Open source and works with Sentry SDKs. | Far fewer features. |
| Honeybadger | Small dev teams | Simple errors, uptime and cron monitoring in one tool. | Less depth for large organisations. |
| Datadog | Teams wanting full observability | Errors alongside logs, metrics and traces. | Costs can grow quickly. |
Which should you choose?
- You want to self-host simply: GlitchTip
- You want one simple tool: Honeybadger
- You need full observability: Datadog
Our editorial summary of each tool’s focus, written November 2026. Tools change quickly, so check the details on each site.
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Frequently asked questions
What are the best Sentry alternatives?
Popular Sentry alternatives include Bugsnag, Rollbar and Raygun. The best choice depends on whether you need a free plan, open-source software or specific features.
Is there a free alternative to Sentry?
Yes. Bugsnag, Rollbar and Honeybadger are free or have free plans.
Is there an open-source alternative to Sentry?
Yes — GlitchTip is open source.
Why do people look for Sentry alternatives?
Developers look for Sentry alternatives for lower event-based pricing or a lightweight self-hosted option.
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