Sentry Overview

Sentry is an application monitoring and error tracking platform that helps developers identify, triage, and resolve software issues in real-time. It provides detailed crash reports, performance monitoring, and release tracking to improve application reliability and user experience.

Key Features of Sentry

Error Tracking: Automatically capture and report errors and exceptions across multiple programming languages and platforms.
Performance Monitoring: Track and analyze application performance metrics to identify bottlenecks and optimize user experience.
Release Tracking: Monitor the impact of new releases on application stability and performance.
Issue Management: Prioritize and assign issues to team members, track their status, and integrate with popular project management tools.
Real-time Alerts: Receive instant notifications about critical errors and performance issues via email, Slack, or other integrations.

What Makes Sentry Unique

Context-rich Error Reports: Provides detailed stack traces, user context, and environment information for faster issue resolution.
SDK Instrumentation: Offers lightweight SDKs that automatically instrument code without significant performance overhead.
Release Health Monitoring: Tracks crash-free sessions and adoption rates for new releases, helping teams measure stability over time.
Custom Data Scrubbing: Allows fine-grained control over sensitive data redaction to maintain privacy and compliance.
Self-hosted Option Available: Open source version offers the same features as the cloud version but with full control over data and infrastructure

Is Sentry Right for Me?

Sentry is ideal for development teams working on web, mobile, or desktop applications who need real-time visibility into application errors and performance. It's particularly valuable for organizations prioritizing rapid issue resolution and maintaining high-quality user experiences across multiple platforms and releases.

Signs You Need Sentry

You're struggling to reproduce and resolve user-reported issues

Increasing time spent on debugging
High volume of support tickets
Difficulty replicating issues in development environments

When Sentry Isn’t the Right Fit

You're primarily focused on infrastructure monitoring

Need for detailed server and network performance metrics
Focus on hardware utilization and capacity planning

Customizing Sentry

Custom Event Ingestion: Define and track custom events specific to your application's domain.
Workflow Integrations: Connect Sentry with your existing tools (JIRA, GitHub, Slack) to streamline issue management.
Data Scrubbing and PII Controls: Configure data scrubbing rules to protect sensitive information.
Custom Alerting Rules: Set up sophisticated alert conditions based on error frequency, affected users, or other criteria.
SDK Configuration: Customize error sampling rates, performance thresholds, and data capture settings.

Is Sentry Worth It?

Sentry is worth it for development teams of all sizes seeking to improve application stability, reduce downtime, and enhance user experience. Its real-time error tracking and performance monitoring capabilities can significantly reduce time-to-resolution for critical issues, potentially saving thousands in lost revenue and maintaining customer satisfaction. For small teams or projects with minimal traffic, Sentry's free tier offers substantial value, while larger organizations with complex applications across multiple platforms will find the advanced features and integrations of paid plans justify the investment in terms of improved efficiency and reliability.

How Much Does Sentry Cost?

Pricing is one of the most important evaluation factors when buying software. We have pricing insights contributed by current and former customers of Sentry to help you make the best purchasing decision for your use case.

See what Sentry costs

Competitors to Sentry

Vendor	Reasons to Consider	Best For
Rollbar	Offers real-time error monitoring with a focus on rapid error detection and resolution	Teams prioritizing quick error identification and resolution, particularly in web and mobile applications
BugSnag	Provides detailed error reports and stability monitoring across multiple platforms	Organizations developing cross-platform applications and requiring in-depth stability metrics
Honeybadger	Combines error monitoring, uptime monitoring, and check-in monitoring in a single platform	Small to medium-sized teams looking for a comprehensive yet straightforward monitoring solution
New Relic	Offers a broader set of observability features including APM, infrastructure monitoring, and log management	Large enterprises requiring a full-stack observability platform
Datadog	Provides a unified platform for infrastructure monitoring, APM, and log management	Organizations needing comprehensive monitoring across their entire tech stack
Raygun	Focuses on error tracking and real user monitoring with crash reporting features	Teams prioritizing user experience monitoring alongside error tracking

Open Source Alternatives to Sentry

Projects	Reasons to Consider	Best For
GlitchTip	Provides error tracking and performance monitoring with a similar feature set to Sentry	Teams looking for a cost-effective, self-hosted alternative with familiar functionality
Errbit	Lightweight error catcher and manager compatible with Airbrake API	Small to medium-sized teams wanting a simple, self-hosted error tracking solution