Sentry review

Sentry ranks first because it pairs the most complete error workflow on this list with a low entry price. The Team plan costs $26 per month billed annually with default pre-paid data and includes unlimited users, 50,000 errors, 5 million spans, 5GB of logs, 50 session replays, one uptime monitor and one cron monitor. Errors are grouped into issues and enriched with suspect commits, code owners and ownership rules, so an alert lands with the developer who most likely caused it. Release health shows whether a new version raised crash rates, and the Team plan includes 20 custom dashboards. Seer, Sentry's AI debugging agent, can propose root causes and fixes, but it needs its own subscription. Pay-as-you-go errors above the quota start at $0.0003625 each. The weak points are the one-user limit on the free plan and the fact that SAML and SCIM support sit on the $80 Business plan.

Who it is for

Engineering teams that want errors, traces and replays in one tool

Price

Free Developer plan for one user; Team plan $26 per month billed annually with 50,000 errors.

$26/mo When billed annually with default pre-paid data
Quoted from the vendor pricing page on November 12, 2026.

Key features

• Team plan includes 50,000 errors, 5 million spans, 5GB of logs and 50 session replays a month
• Suspect commits, code owners and ownership rules route issues to the right person
• Release health, anomaly detection and custom tags for reporting and search
• Seer AI debugging agent for root cause analysis and fix generation, sold as a separate subscription
• Uptime and cron monitors, with extra monitors billed per unit

Strengths and weaknesses

• Strength: Team and Business plans include unlimited users
• Strength: Free Developer plan covers 5,000 errors and 5 million spans for one user
• Strength: Errors, tracing, logs and replay share one SDK and one bill
• Weakness: Free plan is limited to one user and email alerts
• Weakness: Seer AI debugging requires an extra subscription
• Weakness: SAML and SCIM single sign-on start on the $80 Business plan

Key facts

• Free plan: Yes, 1 user and 5,000 errors
• Errors on Team: 50,000 per month
• Retention: 30-day lookback on Developer, up to 90 days on paid plans

Where it ranks

Sentry is No. 1 in our Best Error Tracking Tools verdict.