Sentry
Application performance monitoring & error tracking software
Overview
Sentry provides full-stack application performance monitoring and crash reporting for software engineering teams. By installing Sentry's SDK into codebases across web, mobile, and backend environments, developers get immediate visibility into errors, slow performance spans, and system bottlenecks. The platform unifies errors, logs, session replays, traces, profiles, and metrics under connected distributed trace views. Sentry also incorporates AI-driven tools like Seer for automated root-cause diagnosis and code reviewing, helping developers ship higher quality code and resolve production issues faster.
Best for: Software development teams and engineers looking for real-time error tracking and application performance monitoring.
Pros and cons
What works well
- Connects errors, traces, logs, and session replays in unified trace context.
- Fast SDK setup with support for over 100 programming languages and frameworks.
- Extensive integrations with popular development tools like GitHub, Slack, and Jira.
Where it falls short
- The free plan is limited strictly to a single user account.
- Advanced features like Seer AI debugging require paid subscription tiers.
Pricing
Developer
Free ($0/mo)
For solo developers working on small projects. Limited to one user with basic error monitoring, tracing, and 10 custom dashboards.
Team
$26/mo
Includes unlimited users, third-party API integrations, 20 custom dashboards, and additional event quotas when billed annually.
Business
$80/mo
For teams requiring advanced debugging, unlimited custom dashboards, metric monitors with anomaly detection, and SAML/SCIM support.
Enterprise
Custom
Custom enterprise solutions featuring technical account managers and dedicated customer support.
User reviews
Frequently asked questions
How do developers install Sentry in an application?
Sentry can be integrated using SDKs with a few lines of code or by running framework wizards via CLI commands.
Does Sentry offer a free plan?
Yes, Sentry provides a free Developer plan suitable for single users working on small projects.
Which third-party tools does Sentry integrate with?
Sentry integrates with developer workflow tools including GitHub, Slack, Jira, Linear, and Model Context Protocol (MCP) servers.
What is Seer in Sentry?
Seer is Sentry's AI debugging agent that analyzes code errors, commit histories, and traces to explain failures and generate code fixes.
