Sentry vs Raygun: Head-to-Head Comparison

Quick Verdict

Sentry is the better pick for developers wanting detailed error and performance monitoring. Raygun is the better pick for teams wanting crash reporting and RUM in one place.

---

At a Glance

Feature	Sentry	Raygun
Best For	Developers wanting detailed error and performance monitoring	Teams wanting crash reporting and RUM in one place
Pricing	Free tier with paid plans	Paid plans; free trial available
Free to Start	Yes	No
License	Source-available	Proprietary
Deployment	Self-hosted or managed cloud	Managed cloud
Link	Visit Sentry	Visit Raygun

---

Detailed Breakdown

Sentry

Application monitoring and error tracking

Pros:

• Rich stack traces and context
• Performance tracing and session replay
• SDKs for most languages

Cons:

• Event quotas require tuning
• Self-hosting is resource-heavy

---

Raygun

Crash reporting, real user monitoring and APM

Pros:

• Crash reporting plus real user monitoring
• Strong .NET support
• Deployment tracking

Cons:

• No permanent free tier
• Smaller community

---

Key Differences

• Positioning: Sentry — application monitoring and error tracking. Raygun — crash reporting, real user monitoring and APM.
• Licensing differs: Sentry is source-available while Raygun is proprietary.
• Deployment: Sentry — self-hosted or managed cloud. Raygun — managed cloud.
• Sentry can be started for free, while Raygun requires a paid plan. Raygun pricing: paid plans; free trial available.
• Signature strength: Sentry — rich stack traces and context. Raygun — crash reporting plus real user monitoring.

---

Frequently Asked Questions

Is Sentry better than Raygun?

It depends on your requirements. Sentry is a strong fit for developers wanting detailed error and performance monitoring, while Raygun suits teams wanting crash reporting and RUM in one place.

Is Sentry free to use?

Yes, you can start with Sentry for free. Pricing model: Free tier with paid plans.

Is Raygun free to use?

Raygun does not have a permanent free plan. Pricing model: Paid plans; free trial available.

Can I self-host Sentry or Raygun?

Sentry can be self-hosted. Deployment options: self-hosted or managed cloud. Raygun is offered as a managed service: managed cloud.

What are the main drawbacks of Sentry and Raygun?

Sentry: event quotas require tuning; self-hosting is resource-heavy. Raygun: no permanent free tier; smaller community.