Best Error Tracking Software in 2026
Sentry is the best overall choice for most teams, it's powerful, well-documented, and has excellent language support. Bugsnag is a solid alternative with a cleaner interface. Rollbar excels at intelligent grouping. Honeybadger is perfect for smaller teams wanting simplicity. Datadog Error Tracking is ideal if you're already in the Datadog ecosystem.
Stop finding out about bugs from angry customer emails
Error tracking tools tell you when your application is broken before your users do. The best ones go beyond 'something broke' to show you exactly where, why, and how often, with enough context to actually fix it. Toolradar data: with 1,627 developer tools tracked, error tracking sits inside our single largest software category.
The market has matured significantly. Modern error trackers understand your code, group related errors intelligently, and integrate with your development workflow. The question isn't whether you need one, but which one fits your stack and team.
Top Picks
Picked by editorial review, informed by G2 and Capterra review volume and rating and by media mentions, the signals behind our category rankings. How we rate
| Tool | Starting price | Rating | Best for |
|---|---|---|---|
| Sentry | Free plan | 4.6 297 reviews | Most teams, handles web, mobile, backend, and everything in between |
| Bugsnag | Free plan | 4.4 55 reviews | Mobile-first teams or those wanting a cleaner, simpler experience than Sentry |
| Rollbar | From $12.5/mo | 4.5 435 reviews | Teams who want intelligent automation and strong workflow integrations |
| Honeybadger | From $26/mo | 4.7 19 reviews | Small teams and agencies who want effective error tracking without event-counting anxiety |
| Raygun | From $4/mo | 4.3 147 reviews | Mid-large engineering teams that want crash reporting plus real-user monitoring on one platform. |
| Airbrake | From $19/mo | 4.4 73 reviews | Established engineering teams that want a long-tenured error tracking tool with mature integrations. |
| AppSignal | From $23/mo | 4.6 42 reviews | Engineering teams that want application performance monitoring plus error tracking on one platform. |
| Highlight.io | Free plan | 4.6 29 reviews | Engineering teams that want a free open-source alternative to Sentry with session replay. |
Most teams, handles web, mobile, backend, and everything in between
- Pro: Widest SDK coverage, 100+ platforms including React, Python, Go, Java, Ruby, mobile
- Pro: Free tier with 5K errors/month is generous for small apps
- Pro: Performance monitoring and session replay included at no extra cost
- Con: UI can feel overwhelming initially, many features packed into complex dashboards
- Con: Event-based pricing requires monitoring, a noisy deploy can burn through quotas
Sentry is the error tracking standard for development teams, and its pricing is reasonable at low volumes but scales aggressively with event count.
Watch out
Error volume overages: Team and Business include 50K errors. Each additional 50K costs a flat rate that varies by plan. A medium-traffic app generating 500K errors/mo on Team pays significantly more than the $26 base price
Mobile-first teams or those wanting a cleaner, simpler experience than Sentry
- Pro: Best-in-class mobile crash reporting for iOS and Android
- Pro: Stability score feature shows crash-free session rate per release
- Pro: Clean, intuitive UI that non-engineers can understand
- Con: Fewer features than Sentry, no built-in performance monitoring or session replay
- Con: Custom pricing for higher volumes makes cost comparison difficult
The Free tier is generous for individual developers or very small projects with 7.5K events/month.
Watch out
Higher tiers may have user minimums
Teams who want intelligent automation and strong workflow integrations
- Pro: Industry-leading error grouping algorithm, significantly reduces noise
- Pro: Automation rules can auto-assign, resolve, or mute errors based on conditions
- Pro: Deploy tracking with automatic rollback suggestions
- Con: UI less modern than Sentry or Bugsnag
- Con: Mobile SDK support less polished than competitors
Rollbar's pricing is fair, offering a generous free tier with 5K events/month.
Watch out
Overage fees for exceeding event limits
Small teams and agencies who want effective error tracking without event-counting anxiety
- Pro: Unlimited users on Team plan ($39/month), no per-seat pricing anxiety
- Pro: Uptime monitoring and check-in monitoring included at no extra cost
- Pro: Excellent customer support, small team that actually responds
- Con: Fewer advanced features than Sentry, no session replay, no performance APM
- Con: Smaller ecosystem with fewer integrations
Honeybadger's pricing is quite generous, especially with its robust free Developer tier offering 5,000 errors/mo and 1 monitor.
Watch out
Overage fees for exceeding error/performance limits
Mid-large engineering teams that want crash reporting plus real-user monitoring on one platform.
- Pro: Strong crash + RUM combo
- Pro: Mature New Zealand company
- Pro: Reasonable mid-market pricing
- Con: Per-session + per-event pricing
- Con: Smaller community
It's best for small to medium-sized businesses and startups looking for an affordable entry into error and performance monitoring.
Watch out
User limits (1 for Small Business, 2 for Startup) are restrictive.
Established engineering teams that want a long-tenured error tracking tool with mature integrations.
- Pro: Mature platform
- Pro: Strong language SDKs
- Pro: Reasonable per-app pricing
- Con: UX less modern than Sentry
- Con: Smaller community than Sentry
Airbrake's pricing is fair, especially for smaller teams.
Watch out
Overage fees for exceeding error limits
Engineering teams that want application performance monitoring plus error tracking on one platform.
- Pro: Strong APM + error tracking
- Pro: Predictable pricing
- Pro: Mature in mid-market
- Con: Per-host pricing
- Con: Best for Ruby + Node + Elixir teams
This structure is best for small to medium-sized development teams and startups looking for comprehensive monitoring without immediate high costs.
Watch out
HIPAA/SAML are add-ons
Engineering teams that want a free open-source alternative to Sentry with session replay.
- Pro: Open source + self-hostable
- Pro: Strong session replay
- Pro: Reasonable Cloud tier
- Con: Best for engineering-led teams
- Con: Self-host adds DevOps
It's best for developers and small to large teams prioritizing detailed session replay and error monitoring.
What It Is
Error tracking software catches exceptions and errors in your application, aggregates them, provides context (stack traces, user actions, environment details), and alerts your team. It transforms 'something is wrong' into 'this specific error is happening to these users under these conditions.'
Good error trackers also help you prioritize: which errors affect the most users, which are new versus known, and which correlate with recent deploys. They integrate with issue trackers so bugs flow directly into your development workflow.
Why It Matters
You can't fix what you don't know about. Users rarely report errors, they just leave. Error tracking gives you visibility into every failure, including the ones users don't bother reporting.
Beyond visibility, error tracking provides accountability. When you can see that a deploy introduced 1,000 new errors, you can roll back quickly. When you can see that an error affects enterprise accounts specifically, you can prioritize appropriately.
Key Features to Look For
Source Maps & Stack Traces (Essential)
Readable stack traces that point to actual code, not minified bundles. Essential for debugging.
Error Grouping (Essential)
Intelligent aggregation of similar errors. Poor grouping means drowning in duplicates.
Context & Breadcrumbs (Essential)
User actions, browser info, and events leading up to the error. Makes reproduction possible.
Release Tracking (Important)
Correlate errors with deployments. See if a release introduced new errors or fixed old ones.
Issue Tracker Integration (Important)
Create Jira/GitHub/Linear issues directly from errors. Reduces friction in the fix workflow.
Performance Monitoring (Nice to have)
Many tools now include APM. Convenient but evaluate if you need dedicated APM instead.
What to Consider
Language and framework support matters, check SDKs for your stack are well-maintained
Event volume pricing can surprise you. Estimate your error rate and plan accordingly
Consider data retention needs. How long do you need historical error data?
Self-hosted vs. cloud depends on compliance requirements and ops capacity
Evaluate mobile support if you have native apps, it's different from web
Evaluation Checklist
Trigger 10 known errors in your staging environment and verify the tool groups them correctly, poor grouping creates noise that defeats the purpose
Test source map upload for your frontend build pipeline, if minified stack traces can't be decoded, debugging is nearly impossible
Measure SDK performance impact: compare page load and API response times with and without the error tracking SDK installed
Create a Jira/Linear/GitHub issue directly from an error and verify the bidirectional link, this workflow is used hundreds of times
Set up release tracking and deploy once, verify the tool shows which errors are new in this release vs. pre-existing
Pricing Overview
Free/Developer
$0/month
Team
Growing apps, Sentry Team ($26), Honeybadger Team ($39), or Bugsnag Pro ($59)
$26-59/month
Business
Production apps with significant volume, Sentry Business ($80) or Honeybadger Business ($120)
$80-120/month
Mistakes to Avoid
- ×
Ignoring event volume until the bill arrives, a single misconfigured error handler can generate 50K+ events in an hour. Set up volume alerts and rate limiting from day one
- ×
Alerting on every single error, alert fatigue is the #1 killer of error tracking adoption. Alert on new errors and error rate spikes, not every occurrence of known issues
- ×
Not automating source map uploads, add source map upload to your CI/CD pipeline immediately. Debugging
e.forEach is not a function at line 1, column 48293is pointless - ×
Treating all errors equally, a payment processing error affecting 100 users is critical; a CSS animation error in IE11 is noise. Use severity levels and user impact to prioritize
- ×
No connection to your issue tracker, if errors don't automatically create or link to tickets, they accumulate in the error tool and never get fixed. Set up Jira/Linear/GitHub integration on day one
Expert Tips
- →
Add rich context to every error, attach user ID, subscription plan, feature flags, and request ID. This turns 'TypeError: undefined' into an actionable bug report with reproduction steps
- →
Set up release tracking from your first deploy, correlating errors with specific releases is invaluable. Most tools support this via a deploy hook or CLI command
- →
Create escalation rules, new error affecting >10 users in 5 minutes? Page the team. Known error ticking up slowly? Weekly digest. Match urgency to alert type
- →
Review error trends in weekly standups, show crash-free rate and new errors per release. A slowly growing error rate is easy to miss without regular review
- →
Mark known, intentionally-unfixed errors, every team has errors they've decided to accept. Document why and mute them so they don't pollute your error feed
Red Flags to Watch For
-
No automatic source map upload, if you must manually upload source maps for every deploy, it will break within a week and you'll debug minified code
-
Per-event pricing without volume alerts or caps, a single bug in a loop can generate 100K events in an hour, creating a surprise $500+ bill
-
No error grouping or only exact-match grouping, you'll see 10,000 'issues' that are actually 50 bugs. Without smart grouping, the tool is unusable
-
No breadcrumbs or user context, a stack trace alone is often not enough. You need the user's actions leading up to the error to reproduce it
The Bottom Line
Sentry (free, then $26-80/month) is the best choice for most teams, widest language coverage, free performance monitoring, and the largest community. Bugsnag (free, then $59+/month) is best for mobile-first teams. Rollbar ($16-32/month) offers the smartest grouping at the lowest price. Honeybadger (free, then $39-120/month) is ideal for small teams who want simplicity with unlimited users. Any modern error tracker beats finding out about bugs from customer emails.
Frequently Asked Questions
What's the difference between error tracking and APM?
Error tracking catches exceptions and errors. APM (Application Performance Monitoring) tracks performance: response times, database queries, external calls. Many tools now offer both, but they solve different problems.
How do I reduce noise without missing important errors?
Use intelligent grouping, set up alert rules based on frequency/impact, and regularly mark resolved errors. Most tools let you ignore patterns for known, intentional errors.
Self-hosted or cloud?
Cloud unless you have specific compliance requirements. Self-hosting Sentry is possible but requires significant ops investment. Most companies are better served by the managed offerings.
Cite this page: Toolradar, "Best Error Tracking Software in 2026", https://toolradar.com/guides/best-error-tracking-software
Sources
Prices and plan details on this page come from each vendor's own pricing page, re-checked by the Toolradar pricing tracker:
- Sentry pricing, checked
- Bugsnag pricing, checked
- Rollbar pricing, checked
- Honeybadger pricing, checked
- Raygun pricing, checked
- Airbrake pricing, checked
- AppSignal pricing, checked
- Highlight.io pricing, checked
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