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Sentry

Error and performance monitoring that shows exactly where your code broke.

Priced from vendor pages
Prices checked
21 Oct 2026
Sources
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How we check

What it is

When your app throws an error, Sentry catches it and shows you the line of code, the browser or device, and what the user did just before. It also traces slow requests so you can see where the time goes. The free plan is for one developer; paid plans include unlimited users.

Good for

  • Finding bugs your users hit but never report
  • Spotting which release introduced a problem
  • Teams, since paid plans don't charge per seat

Watch out for

  • The free plan is one user with 30 days of history
  • One uptime monitor and one cron monitor per plan before paying for more
  • A noisy app can use up the error allowance quickly

In comparisons

Sentry vs Better Stack for error and uptime monitoring

Developer free (1 user, 5,000 errors a month) or Team $29/mo, $26 billed yearly (unlimited users, 50,000 errors)

  • Shows the exact line, device and steps behind each error, with tracing to show what was slow. Paid plans don't charge per seat.

The free plan is for one person and looks back 30 days. Every plan includes just one uptime monitor and one cron monitor; more cost extra.

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