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Application monitoring and error tracking
Error tracking and performance monitoring platform for developers.
An application monitoring and error-tracking platform that captures exceptions, traces, logs and session replays to help developers find and fix production issues.
Sentry is a developer-focused observability tool. It captures errors, stack traces and context from your application, groups them into actionable issues, and adds tracing, session replay, logs, cron and uptime monitoring to help you debug production.
Sentry's core is error tracking: when your app throws an exception, Sentry captures the stack trace, breadcrumbs, release and user context, then groups similar events into issues you can triage and fix. It supports 30+ languages and frameworks with easy SDK setup.
Beyond errors, Sentry has grown into a broader platform: distributed tracing (spans) for performance, session replay to see what a user did, plus logs, profiling, cron monitoring, uptime checks and Seer, an AI debugging assistant.
Pricing is consumption-based across these data types. Developer is free (5K errors, 1 user). Team ($26/month) and Business ($80/month) include 50K errors plus allowances for spans, replays and logs, with tiered overage beyond. Enterprise is custom, and a free self-hosted option exists for teams willing to run the infrastructure.
Captures stack traces, breadcrumbs, releases and user context, grouped into issues.
Tracing, session replay, logs, profiling, cron and uptime monitoring.
Pay by errors, spans, replays and logs, with a generous free tier.
A free, open-source self-hosted option for cost-sensitive teams.
Best for
Company
Freemium
Free plan available
Web, Self-hosted, API
Capture, group and triage exceptions.
Distributed tracing with spans for performance.
Replay user sessions around errors.
Centralised application logs.
Continuous code profiling.
Monitor scheduled jobs and uptime.
$0/month
Free: 5,000 errors/month, 1 user. Full error tracking, stack traces and release tracking.
$26/month
Billed annually ($29 monthly). Unlimited users; includes 50K errors, 5M spans, 50 replays and 5GB logs, with tiered overage.
$80/month
Billed annually. Same base quotas as Team plus advanced features.
Pricing model: Freemium
Pricing last verified September 2026
View current pricingStructured information about this product, for people and AI systems.
Sentry is an application monitoring and error-tracking platform that captures exceptions, traces, logs and session replays to help developers debug production issues, across 30+ languages. Pricing is consumption-based by data type.
Plans: Developer (free, 5K errors), Team ($26/month, 50K errors), Business ($80/month) and Enterprise (custom). A free self-hosted option is available.
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