Pick Rollbar if
app teams who will stay on Free at $0 (5K occurrences + 1K sessions / month, 30-day retention) while they open a first Items list, then a paid usage tile when 5K is tight.
Read the Rollbar pageRollbar vs Sentry
Our take
Pick Rollbar if app teams who will stay on Free at $0 (5K occurrences + 1K sessions / month, 30-day retention) while they open a first Items list, then a paid usage tile when 5K is tight. Pick Sentry if app teams who will stay on Developer at $0 (1 user, 50k errors) while they open a first Issues feed, then buy Team at $26 / month or Business at $80 / month (annual tiles with default prepaid data).
Best for
Rollbar A grouped error you bill at a public $
Sentry Errors you triage at $0
Free plan
Rollbar $0 · / month. 5K occurrences. 1K sessions. 30-day retention. Unlimited projects and users
Sentry $0 · one user. Error monitoring and tracing. 10 custom dashboards. 50k errors. 5M spans. 50 replays
Lowest paid
Rollbar
Sentry Team $26
Next step up
Rollbar
Sentry Business $80
Runs where
Rollbar Hosted
Sentry Hosted
Watch out
Rollbar Free stops at 5K occurrences
Sentry Developer is one user
Last checked
Rollbar 2026-10-23 · rollbar.com/pricing
Sentry 2026-10-23 · sentry.io/pricing
Which one, then?
Pick Sentry if
app teams who will stay on Developer at $0 (1 user, 50k errors) while they open a first Issues feed, then buy Team at $26 / month or Business at $80 / month (annual tiles with default prepaid data).
Read the Sentry page