Aviationstack ◆
Aviationstack is a scalable REST API for real-time flight tracking, historical flight data, airport info, and global aviation data.
from $49.99/mo
About Sentry
What is Sentry?
Sentry is application performance monitoring and error tracking software used by millions of developers. It helps you catch critical issues before you merge, fix them when they hit production, and predict errors before they happen. Sentry connects errors, logs, replays, spans, profiles, and metrics in a single trace.
Who is it for?
Sentry is designed for solo developers, small teams, and large enterprises (e.g., Disney+, Instacart, Anthropic). It is not for non-technical users or those who want a simple uptime monitor without code integration. Use cases include debugging 500 errors, tracing slow API requests, replaying user sessions, and monitoring cron jobs and queries.
Key Problem It Solves
Instead of bouncing between separate tools for errors, logs, and performance, Sentry gives you end-to-end context from one interface. Its AI debugger (Seer) analyzes logs, commits, and stack traces to explain why code failed and generate merge-ready patches.
Real Use Cases
Debug production errors, correlate incidents to releases and PRs, catch N+1 queries and request timeouts before users notice, and use session replays to fix fetch() failures. Engineering teams rely on Sentry to reduce MTTR and prevent regressions with AI code review.
Key features
- Error Monitoring — Automatically capture and group errors with full stack traces and context.
- Distributed Tracing — Connect every event with a single trace to find the root cause faster.
- Session Replay — Watch user sessions to reproduce bugs like fetch() failures and UI glitches.
- AI Debugging (Seer) — Get automated root-cause analysis and merge-ready patches from your code context.
- Cron & Uptime Monitoring — Track scheduled jobs and endpoints with alerts.
- Continuous Profiling — Identify performance bottlenecks with low-overhead CPU and heap profiling.
- Integrations — Connect with GitHub, GitLab, Slack, Jira, Linear, and Vercel to stay in your workflow.
SaaSpartout Score
8.0
/10
Editorial score from our review methodology — not user ratings.
Sentry Pricing
Sentry pricing: from $0/mo.
Developer (Free)
$0/mo — 1 user, 5k errors, 5M spans, 50 replays, 1 uptime monitor, 1 cron monitor, 20 metric monitors, 10 custom dashboards, email alerts.
Team
$26/mo (billed annually) — Developer features + unlimited users, third-party integrations, 20 custom dashboards, Seer AI agent (subscription), additional events available.
Business
$80/mo (billed annually) — Team features + unlimited custom dashboards, unlimited metric monitors with anomaly detection, advanced quota management, SAML + SCIM support.
Enterprise
Custom pricing — Business features + technical account manager, dedicated customer support. Contact sales.
All plans include a free trial. Annual billing discounts apply.
Frequently asked questions
Is Sentry free?
Yes, Sentry offers a free Developer plan at $0/mo for 1 user, 5k errors, 5M spans, and 50 session replays.
How much does Sentry cost?
Sentry pricing starts at $0/mo (free). Paid plans: Team ($26/mo), Business ($80/mo), and Enterprise (custom). Billed annually for discounts.
What is Sentry used for?
Sentry is used for application performance monitoring (APM), error tracking, session replay, distributed tracing, and AI-powered debugging across development and production environments.
Who is Sentry best for?
Sentry is best for developers and engineering teams of any size, from solo devs to large enterprises like Disney+ and Anthropic. It is less suitable for non-technical users or those seeking simple uptime-only tools.
What are Sentry alternatives?
Top alternatives include Datadog, New Relic, Rollbar, Raygun, and Grafana. Sentry is unique for its developer-first approach and AI debugger (Seer).
Does Sentry require an agent installation?
No, Sentry uses a lightweight SDK that you drop into your app in five lines of code. No agents to install.
