The Bottom Line
- Price
- Free plan available, paid tiers above. Compare plans
Key facts
- Error tracking for developers
- Performance monitoring
- Release tracking and alerts
Pros
- Excellent error grouping
- Good integrations ecosystem
- Useful context in errors
- Free tier available
Cons
- Can be expensive at scale
- Complex setup for some features
- UI can be overwhelming
What is Sentry?
Available on: Web
Ratings Across the Web
Sentry holds an aggregate rating of 4.6 out of 5 from 297 reviews across G2 and Capterra, last checked September 17, 2026.
Ratings aggregated from independent review platforms. Learn more
Key Features
- Error monitoring
- Performance tracing
- Session replay
- Uptime monitoring
- Cron monitoring
- Profiling
- AI code review
- Custom dashboards
Pricing Plans
Free TrialPricing checked Oct 6, 2026
| Plan | Price | Details |
|---|---|---|
| Developer | $0 | For individual developers and hobby projects
+4 more Show less
|
| Team Popular | $26/month (annual) | Collaborative error tracking for growing teams
+7 more Show less
|
| Business | $80/month (annual) | Advanced error monitoring with SSO and compliance
+6 more Show less
|
| Enterprise | Custom | Custom contracts for large organizations
+3 more Show less
|
Is Sentry worth the price?
Sentry is the error tracking standard for development teams, and its pricing is reasonable at low volumes but scales aggressively with event count.
The Developer plan (free, 5K errors/mo, 1 user) is perfect for side projects. Team at $26/mo with 50K errors covers most small apps.
The open-source self-hosted option (free forever) is the escape valve for cost-sensitive teams.
Hidden Costs & Gotchas
Error volume overages
Team and Business include 50K errors. Each additional 50K costs a flat rate that varies by plan. A medium-traffic app generating 500K errors/mo on Team pays significantly more than the $26 base price
Performance transactions are billed separately from errors
monitoring API response times and page loads consumes a separate quota. Heavy transaction monitoring can double your bill vs error tracking alone
Session Replay
included in paid plans but consumes its own quota. Replays of user sessions before errors are invaluable for debugging but high-traffic apps generate millions of sessions
Logs at $0.50/GB
Sentry's new logging product competes with Datadog/Grafana. Not competitive with Grafana Loki (free self-hosted) for log-heavy workloads
Cron Monitoring at $0.78/monitor and Uptime Monitoring at $1.00/alert: costs per monitor add up when tracking 50+ cron jobs or endpoints
Self-hosted Sentry is free but requires significant DevOps effort: PostgreSQL, Redis, Kafka, ClickHouse, and a minimum of 8GB RAM for a basic deployment
Reviews
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Across 297 verified user reviews on G2, Capterra
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Still deciding?
Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.
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Sentry FAQ
How does Sentry assist with debugging applications?
Which teams benefit most from using Sentry?
How is Sentry priced?
What kind of limitations might a user encounter with Sentry?
Can Sentry integrate with existing development tools?
How does Sentry compare to Datadog for application monitoring?
Source: sentry.io