Compare Bugsnag and Sentry free tiers side by side. Pricing, limits, change history, and risk assessment for developers.

Bugsnag vs Sentry

Side-by-side free tier comparison. Data verified through 2026-08-11.

Verdict

Both Bugsnag and Sentry offer free tiers. Bugsnag provides "Free" while Sentry offers "Developer".

Bugsnag stable

CategoryError Tracking
TierFree
Verified2026-07-19
Changes0 recorded
Error monitoring — 7,500 events/month and 1M spans/month on free plan, 1 user, unlimited projects, 7-day data retention. 14-day free trial of paid features available. Rebranded as SmartBear Insight Hub

Sentry stable

CategoryMonitoring
TierDeveloper
Verified2026-08-11
Changes1 recorded
Developer tier: 1 user, 5K errors/month, 5M spans/month, 50 session replays, 5GB application logs, 1GB attachments

Pricing Change History

Bugsnag

No recorded pricing changes for Bugsnag.

Sentry

restructured effective 2025-08-15 medium impact
Switched from performance units to spans-based metrics for error and performance monitoring
Source ↗

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