Developer Tools
Bugsnag
Error monitoring and application stability scores.
What it is
Bugsnag monitors application errors and reports a stability score per release, so you can see whether a deploy made things worse. Grouping errors by release is what makes it useful in a deploy review: you can say whether the last ship raised the error rate rather than guessing. It is narrower than the full observability suites, so metrics and traces still come from somewhere else.
Bugsnag pricing
Bugsnag lists 1 plan and none of them carries a monthly charge.
| Plan | Price | What the vendor’s page says |
|---|---|---|
| Free | $0/mo | Free $0: 7.5K events, 1M spans/month, 1 user |
Prices read from the vendor's own pricing page on 2026-09-08. Vendors change plans without notice — check the source before you budget. Source
Cheaper alternatives to Bugsnag — same category, ordered by verified starting price.
Key features
Release health
Scores stability per release so a regression is visible after deploy.
Error grouping
Collapses duplicate exceptions into one issue with occurrence counts.
Breadcrumbs
Records the user actions leading up to an error for reproduction.
Strengths and trade-offs
What works well
- Stability scores tie errors to releases
- Good mobile SDK coverage
- Clear grouping of duplicate errors
Where it falls short
- Event pricing climbs with traffic
- Smaller ecosystem than Sentry
- Fewer performance features
Who it is for
Teams that ship mobile or web releases and need to know if quality is slipping.
Pick it or skip it
Pick Bugsnag if
- Solo developers: the Free plan gives 7.5K events and 1M spans a month for 1 user
- Small teams that want usage-based pricing from 50k events with unlimited users
- Larger teams that need error prioritisation and SAML SSO on Preferred
Skip it if
- You need more than one user for free
- You want a fixed price list — paid tiers are configured by event and span volume
- You need on-premises: that is Enterprise
Our verdict
The release-stability framing is genuinely useful. Sentry covers more ground for most teams.
Frequently asked questions
- Does Bugsnag have a free plan?
- Yes. Bugsnag offers a free tier with limits; paid plans unlock higher usage or team features.
- Who is Bugsnag best for?
- Teams that ship mobile or web releases and need to know if quality is slipping.
- What are the main drawbacks of Bugsnag?
- The trade-offs we noted: Event pricing climbs with traffic; Smaller ecosystem than Sentry; Fewer performance features.
- When should you not use Bugsnag?
- Skip Bugsnag if: You need more than one user for free; You want a fixed price list — paid tiers are configured by event and span volume; You need on-premises: that is Enterprise.
What we checked
- Public APIOffers a documented API you can build against.Yes
- Mobile appHas a native app for iOS or Android, not just a mobile website.No
- Open source / self-hostableSource is open and the tool can be run on your own infrastructure.No
- SSO (SAML)Supports SAML single sign-on on at least one plan.Yes
“Not checked” means exactly that — we have not verified it, and we do not guess.
Evidence and freshness
Status: Vendor pricing page verifiedReviewed: 2026-09-08
- BugSnag — Pricing ↗
Checked 2026-09-08 · Supports: Free $0: 7.5K events, 1M spans/month, 1 user, Select from $0 usage-based: 50k–3M events, unlimited users; Preferred: 100k–3M events, SAML SSO, Enterprise custom with on-prem; 14-day trial
Limit: Vendor pricing page was reviewed by an editor on this date; this record is not a ToolCompare benchmark. Prices and limits change.
Compare Bugsnag with alternatives
Tools that do the same job as Bugsnag
Same job, different pricing. Verified starting price first.
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