Developer Tools

Sentry Product Plan

Error tracking and performance monitoring with stack traces, breadcrumbs, and release tracking.

Use this Product Plan

Open the editable plan instantly, or carry its requirements into a generated system Architecture.

Error tracking with stack traces

Performance monitoring

Release tracking

Breadcrumbs (event timeline)

Issue grouping and deduplication

Alerting rules

Source maps support

Session replay

Cron monitoring

SDK for 30+ platforms

As a developer, I can see errors with full stack traces

As a team, I can track performance regressions per release

As an on-call engineer, I can get alerts for new issues

As a developer, I can replay user sessions to debug issues

As a PM, I can see crash-free session rates

Python (Django)ReactKafkaPostgreSQLRedisClickHouseSnubaKubernetesRelay (Rust)

Category	Requirement	Target
Performance	Event ingestion	< 1s from error to visible in dashboard
Scalability	Events	Billions of events per month across all orgs
Availability	Platform	99.9%: error tracking must be available when apps break
Security	Data	SOC2, GDPR, data scrubbing for PII in stack traces

MVPError Tracking

Stack tracesIssue groupingAlertingJavaScript SDKSource maps

v1.0Performance

Transaction tracingRelease healthBreadcrumbs30+ platform SDKsIntegrations

v2.0Platform

Session replayCron monitoringProfilingDashboardsAI issue summary

Mean time to detect (MTTD): < 1 minute

Issue resolution rate: > 80% within 7 days

Crash-free session tracking accuracy: > 99.9%

Developer adoption: > 100K organizations

A bounded client approval portal with tenant isolation, invitations, file review, and test-mode billing.

A feedback inbox that preserves evidence, groups duplicates, and helps owners approve a prioritized roadmap.

A bounded website monitor with evidence snapshots, meaningful comparisons, budgets, and failure visibility.

Open the editable Product Plan first, then carry it into Architecture and Plan & Ship when it is ready.