Alternatives to BugSnag
Error monitoring and application stability management, now part of SmartBear.
BugSnag ranks #2 of 7 in Error monitoring, with an Alt Score of 86. It is proprietary and freemium from Free. 13 of 13 checklist rows are verified against a public source.
BugSnag is an error monitoring and application stability platform that captures crashes and errors with diagnostics and stability scores; now part of SmartBear.
Engineering teams building web, mobile, and desktop applications who need production error monitoring and stability tracking — from solo developers on the permanent free tier to larger organizations needing SAML SSO, on-premise deployment, or HIPAA/PCI-compliant environments.
Automatic error capture and grouping/deduplication with stability scores, source-map-resolved stack traces, release and version tracking, real user performance monitoring (RUM) with OpenTelemetry-based distributed tracing, breadcrumb and user context on every error report, and integrations for team notifications (Slack, Microsoft Teams), incident management (PagerDuty), and issue trackers (Jira, GitHub Issues, Bitbucket, Shortcut) — delivered as a proprietary SaaS platform (client SDKs are separately open source under MIT) owned by SmartBear, with an on-premise/self-hosted option for enterprise customers.
You install a BugSnag notifier SDK (available for 20+ platforms including JavaScript, iOS, Android, React Native, Ruby, PHP, Python, Go, .NET, Java, Flutter, and Unity) into your application, which automatically detects unhandled exceptions and reports handled errors, breadcrumbs, sessions, and performance spans to your BugSnag dashboard; there you view grouped/deduplicated errors with full stack traces, filter by release or stability score, and route alerts to Slack/PagerDuty or auto-create tickets in Jira/GitHub.
Where BugSnag stands out
Verified capabilities most alternatives don't have.
Why people leave BugSnag
Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.
Sign in to add a reason — new reasons go through moderation before appearing.
Ranked alternatives
Ordered by Alt Score. Click any score to see the breakdown.
Sentry is an application monitoring platform for error tracking, performance tracing, and session replay across many languages and frameworks; open source with a hosted cloud.
GlitchTip is an open-source error tracking platform compatible with Sentry SDKs, with uptime monitoring; self-hostable or hosted.
Honeybadger is an application health monitoring tool combining error tracking, uptime monitoring, and cron/check-in monitoring.
Rollbar is a real-time error monitoring platform with automatic grouping, deploy tracking, and workflow integrations across many languages.
Airbrake is an error and performance monitoring tool that captures exceptions with context and integrates with developer workflows.
Feature comparison
Rows come from the Error monitoring checklist (17 rows). Human-verified cells only. ? means the value has not been verified.
| Error monitoring checklist | BugSnag | Sentry | GlitchTip | Honeybadger | Rollbar | Airbrake |
|---|---|---|---|---|---|---|
| Pricing model | ||||||
| Starts at | ||||||
| License | ||||||
| Platforms | ||||||
| Open source | ||||||
| Self-hostable | ||||||
| Error grouping / deduplication | ||||||
| Source maps / stack traces | ||||||
| Release tracking | ||||||
| Session replay | ||||||
| Performance / APM | ||||||
| Alerting integrations (Slack/PagerDuty) | ||||||
| Issue-tracker integration (Jira/GitHub) | ||||||
| SDK language coverage | ||||||
| User / breadcrumb context | ||||||
| Data retention (free) | ||||||
| Free tier event limit |
Every fact and feature listed for BugSnag is verified against its own pages. Each alternative is sourced on its own page.
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License Proprietary verified 2026-07-17
The BugSnag platform (dashboard/SaaS) is proprietary, closed-source software owned by SmartBear. Client SDKs are separately open source under MIT (e.g. github.com/bugsnag/bugsnag-js is MIT-licensed pe
© 2026 SmartBear Software. All Rights Reserved.
https://www.bugsnag.com/pricing -
Pricing model Freemium verified 2026-07-17
Free tier is permanent (not a trial) with 1 user, 7.5K events/month, 7-day retention. Paid Select/Preferred tiers scale via a usage-based slider (events/spans); the page shows those tiers as "STARTING
Free / Solo users and their passion projects / $0 /month
https://www.bugsnag.com/pricing -
Starts at Free verified 2026-07-17
The cheapest paid tiers (Select, Preferred) are shown as "STARTING AT $0 /month" and scale with an interactive usage slider (50K-3M events); no fixed non-zero starting dollar figure is statically disc
Free / Solo users and their passion projects / $0 /month
https://www.bugsnag.com/pricing -
Status acquired verified 2026-07-17
BugSnag is owned by SmartBear (footer on bugsnag.com pricing page: "© 2026 SmartBear Software. All Rights Reserved."; login is at app.bugsnag.smartbear.com) and is listed among SmartBear's product por
BugSnag
https://smartbear.com/products/ -
Open source No verified 2026-07-17
The BugSnag platform/dashboard is closed-source proprietary SaaS. Client-side SDKs (e.g. bugsnag-js) are separately MIT-licensed and open source on GitHub, but the product itself is not.
© 2026 SmartBear Software. All Rights Reserved.
https://www.bugsnag.com/pricing -
Self-hostable Yes verified 2026-07-17
On-premise deployment (high-availability cluster or single node) has all the features of SaaS BugSnag per the same page; sold as an Enterprise option (contact [email protected]).
BugSnag On-premise offers a self-hosted version of BugSnag for organizations that need or want to manage their own data. It can be run in your existing PCI or HIPAA compliant environments.
https://docs.bugsnag.com/on-premise/ -
Error grouping / deduplication Yes verified 2026-07-17
BugSnag aims to group instances of the same event together to give you a clear view of which issues are having the biggest impact on your users whilst minimizing unnecessary noise.
https://docs.bugsnag.com/product/error-grouping/ -
Source maps / stack traces Yes verified 2026-07-17
Dedicated source maps docs exist per JS/React/Vue/Angular/Ember/Backbone/Svelte platform, plus "showing-full-stacktraces" guides for Android, iOS, macOS, watchOS, tvOS, Electron, React Native, Flutter
Source maps
https://docs.bugsnag.com/platforms/javascript/source-maps/ -
Release tracking Yes verified 2026-07-17
filter your dashboard by release and identify which release errors were introduced in. see release annotations on the timeline to correlate new versions with changes in error rates. enable the release
https://docs.bugsnag.com/product/releases/ -
Session replay No verified 2026-07-17
This is the complete list of BugSnag product guides/features; session replay is not among them, and no page matching "session replay" exists anywhere in the docs.bugsnag.com sitemap (1046 URLs checked
Product guides Getting started guide Automatic error assignment Custom filters Email notifications Error grouping Error status & actions Feature flags & experiments Integrations Managing event usage N
https://docs.bugsnag.com/product/ -
Performance / APM Yes verified 2026-07-17
BugSnag offers Real User Monitoring (RUM) via our Performance product. Performance allows you to monitor the performance of the operations that are important to your users. OpenTelemetry-compliant tra
https://docs.bugsnag.com/performance/ -
Alerting integrations (Slack/PagerDuty) Yes verified 2026-07-17
PagerDuty also confirmed: "The PagerDuty integration creates incidents in PagerDuty when error activity is reported to BugSnag." (docs.bugsnag.com/product/integrations/incident-management/pagerduty/)
The Slack integration can send notifications to any Slack channel and allows you to take action on errors straight from Slack.
https://docs.bugsnag.com/product/integrations/team-notifications/slack/ -
Issue-tracker integration (Jira/GitHub) Yes verified 2026-07-17
GitHub Issues also confirmed: "The GitHub Issues integration allows an issue to be created in GitHub for errors that are reported to BugSnag." (docs.bugsnag.com/product/integrations/issue-tracker/gith
The Jira integration allows an issue to be created in Jira for an error that is reported to BugSnag.
https://docs.bugsnag.com/product/integrations/issue-tracker/jira/ -
SDK language coverage Yes verified 2026-07-17
Derived from the 20 platform index pages listed in docs.bugsnag.com/sitemap.xml under /platforms/*/.
Android, C++ (Minidump), .NET, Electron, Flutter, Go, iOS, Java, JavaScript, Kotlin Multiplatform, macOS, Nintendo Switch, PHP, Python, React Native, Ruby, tvOS, Unity, Unreal Engine, watchOS
https://docs.bugsnag.com/platforms/ -
User / breadcrumb context Yes verified 2026-07-17
"Identifying users" and "Logging breadcrumbs" also appear as dedicated nav sections in the JS integration guide (docs.bugsnag.com/platforms/javascript/source-maps/), confirming user-context (Bugsnag.s
In order to understand what happened in your application before each error, it can be helpful to leave short log statements that we call breadcrumbs. A configurable number of breadcrumbs are attached
https://docs.bugsnag.com/platforms/javascript/customizing-breadcrumbs/ -
Data retention (free) Yes verified 2026-07-17
Value "yes" reflects that free-tier retention is a defined, real capability (7 days), per category policy that paid/limited features still count as yes.
*Our Free tier includes 7 days of data retention
https://www.bugsnag.com/pricing -
Free tier event limit Yes verified 2026-07-17
Free plan also includes: 1 user, error and performance monitoring, 50+ platforms, 30+ third-party integrations.
7.5K events and 1M spans per month
https://www.bugsnag.com/pricing
FAQ
Yes. Sentry, Honeybadger and Rollbar have a free tier or are fully free. Free-tier limits in the comparison table are verified and dated.
Sentry, GlitchTip and Rollbar — every license claim links its source.