SigNoz vs Sentry
A detailed comparison to help you choose between SigNoz and Sentry.
SigNoz Open-source observability platform for logs, metrics, and traces | Sentry Application error tracking and performance monitoring | |
|---|---|---|
| Overview | ||
| Rating | 4.8 (329 reviews)✓ | 4.5 (243 reviews) |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Engineering teams seeking production observability without vendor lock-in or high costs, especially those comfortable managing self-hosted infrastructure. | Development teams who want to catch application errors automatically before users report them |
| Tags | ||
| Tags | free tieropen sourceself hostableapi access | free tieropen sourceself hostableapi accessteam features |
| Visit SigNoz → | Visit Sentry → | |
SigNoz
Pros
- + Consolidate logs, metrics, and traces in one interface
- + Deploy on your own infrastructure for data privacy and cost control
- + Built on OpenTelemetry standards for vendor independence
- + Offers alerting and anomaly detection without extra fees
- + Reduce observability costs by 60-80% versus commercial alternatives
Cons
- - Smaller ecosystem and fewer integrations compared to DataDog
- - Self-hosted deployment requires infrastructure maintenance and expertise
- - Community support instead of dedicated enterprise SLAs
Sentry
Pros
- + Industry-standard error tracking
- + Open source — self-hostable
- + Full stack traces with code context
Cons
- - Pricing scales with event volume
- - Can be noisy without proper tuning
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