Error Monitoring

Sentry vs Rollbar

Independent comparison for enterprise buyers. Updated May 2026.

By the TechVendorIndex Editorial Team · Researched and reviewed against our scoring methodology

Quick verdict: Choose Sentry for broader application-monitoring scope spanning error tracking, performance monitoring, session replay, and the option of self-hosted deployment under a Functional Source Licence. Choose Rollbar for focused error tracking with Real-Time Continuous Code Improvement workflow, AI-Assisted Workflows for triage, and predictable per-event pricing favoured by mid-market teams. The differentiator is platform breadth versus focused triage: Sentry is the broader application-monitoring tool; Rollbar is the focused error-tracking workflow with simpler procurement.

Criteria	Sentry	Rollbar
Editorial score	4.6 / 5.0	4.4 / 5.0
Deployment / Hosting Model	SaaS plus self-hosted (Functional Source Licence)	SaaS only (US, EU regions)
Pricing Model	Per event/transaction/replay/profile; Team, Business, Enterprise	Per occurrence per month; Essentials, Advanced, Enterprise
Target Buyer / Best For	Engineering teams wanting integrated error and performance monitoring	Engineering teams wanting focused error triage at lower complexity
Implementation / Time to Value	Hours to days via SDKs for major languages	Hours to days via SDKs and CI integration
Customisation	Issue grouping rules, alerts, Discover queries, Custom Dashboards	Grouping fingerprints, RQL queries, Notifications, Workflow rules
Key Strength	Broad platform spanning errors, performance, profiling, and session replay	Focused error triage with strong React, Node.js, and Ruby support
Key Limitation	Pricing complexity across multiple product lines; cost can scale rapidly	Narrower platform scope; no performance monitoring or session replay

How we researched this comparison. Assessments here synthesise vendor documentation, independent analyst coverage, and aggregated public review-platform sentiment, applied through our methodology. The Editorial score is TechVendorIndex's own editorial estimate — not a count of reviews we collected. How our scores work →

Feature comparison

Sentry and Rollbar both started as developer-led error-monitoring tools and remain the two most-considered options in that category. Sentry has expanded into a broader application-monitoring platform; Rollbar has stayed closer to focused error triage.

Sentry covers error tracking, performance monitoring with distributed traces, profiling, session replay, and cron-job monitoring under one platform. The Issues experience groups errors by fingerprint, surfaces release-correlated regressions through Releases, and links to commits and pull requests via source-code integrations with GitHub, GitLab, and Bitbucket. Sentry Performance offers transaction-level monitoring across web and mobile applications, while Session Replay captures user interactions leading up to errors. Sentry AI provides issue summarisation, suggested fixes, and root-cause hypotheses. Sentry supports self-hosted deployment under the Functional Source Licence, which converts to Apache 2.0 after two years, suiting regulated industries needing on-premise control.

Rollbar focuses on error tracking and the Real-Time Continuous Code Improvement workflow. The platform groups errors by intelligent fingerprint, surfaces deploy-correlated regressions, and supports AI-Assisted Workflows including Anomaly Detection and Suggested Workflows. Source-code integrations link errors to commits and pull requests across GitHub, GitLab, and Bitbucket. Rollbar's narrower scope is intentional: it stays close to the error-triage problem rather than expanding into adjacent observability domains. Performance monitoring, session replay, and tracing are not part of the product; Rollbar customers typically pair it with adjacent tools for those needs.

For SDK coverage, both vendors support the major languages: JavaScript/TypeScript, Python, Ruby, Java, .NET, Go, PHP, Swift, Kotlin, and others. Sentry has invested more heavily in mobile (iOS, Android, React Native, Flutter) and game engines (Unity, Unreal). Rollbar's strongest language coverage is generally regarded as Ruby, Node.js, and React.

For AI features, both vendors have shipped generative-AI assistance for error summarisation and triage suggestions. Sentry's Autofix and Issue Summary features are well-positioned. Rollbar's AI-Assisted Workflows have been particularly noted for anomaly detection and noise reduction. The competitive gap on AI assistance is narrowing and is rarely the deciding factor.

Pricing comparison

Sentry uses event-based pricing across Team, Business, and Enterprise plans. List pricing as of May 2026 starts at $26 per month for Team with 50,000 errors included, and $80 per month for Business with additional features and 50,000 errors. Beyond included volume, Sentry charges per error, transaction, replay, and profile separately. A 200-developer enterprise estate with errors, performance, and replay typically lands in the $80K–250K range annually before negotiation. Performance and session replay can each become as costly as the base error subscription where traffic is high.

Rollbar uses occurrence-based pricing across Essentials, Advanced, and Enterprise tiers. Essentials lists at $29 per month for 25,000 occurrences and Advanced at $79 per month with additional features. Enterprise is quoted, with typical 200-developer deployments running $30K–90K annually before discount, materially cheaper than Sentry for pure error-monitoring use cases. Buyer-side caveat: Sentry's per-feature pricing creates substantial commercial complexity, with cost surprises possible where traffic exceeds modelled assumptions or where session replay is enabled broadly. Rollbar's narrower scope simplifies procurement but customers should validate that the missing performance and replay capabilities will not need to be procured separately.

When to choose Sentry

Choose Sentry when error tracking, performance monitoring, profiling, and session replay should sit under one vendor and procurement, when mobile and game-engine SDK coverage is critical, and when self-hosted deployment under the Functional Source Licence matters for regulated industries. It fits engineering organisations adopting a broader application-monitoring posture, mobile-heavy product teams using React Native or Flutter, and game studios needing Unity or Unreal SDK depth. Sentry also suits buyers expecting to consolidate Sentry-led performance into a single tool over time.

When to choose Rollbar

Choose Rollbar when focused error tracking is the primary requirement, when AI-Assisted Workflows for triage and anomaly detection are the central buying argument, and when predictable per-occurrence pricing materially simplifies procurement. It fits mid-market engineering organisations wanting strong error triage without paying for adjacent observability domains, Ruby, Node.js, and React-heavy estates where Rollbar SDK depth is mature, and teams that prefer to keep performance monitoring and session replay in adjacent specialised tools.

Alternatives to both

Datadog Error Tracking

Errors inside the broader Datadog observability suite

4.5

Bugsnag

SmartBear-owned error monitoring with stability scoring

4.5

Raygun

Crash reporting and real-user monitoring combined

4.3

New Relic Errors Inbox

Errors inside the broader New Relic telemetry platform

4.3

Full Sentry Review Full Rollbar Review All Observability and Monitoring

Frequently Asked Questions

Which is better for mobile error tracking?

Sentry is generally regarded as stronger for mobile, with mature SDKs for iOS, Android, React Native, and Flutter, plus dedicated mobile-monitoring features. Rollbar supports the major mobile platforms but is more typically selected for web and back-end estates than mobile-first product teams.

Which is cheaper at enterprise scale?

Rollbar is typically cheaper for pure error-monitoring use cases due to its narrower scope and occurrence-based pricing. Sentry costs more but bundles performance, replay, and profiling. The right comparison depends on whether those adjacent capabilities are needed and will be procured separately if not from Sentry.

Does either support self-hosted deployment?

Sentry supports self-hosted deployment under the Functional Source Licence, which converts to Apache 2.0 after two years and suits regulated industries needing on-premise or air-gapped control. Rollbar is SaaS only, with US and EU regional hosting. Regulated industries needing sovereign deployment typically choose Sentry.

How do AI features compare?

Both vendors have shipped generative-AI assistance. Sentry Autofix and Issue Summary surface root-cause hypotheses and suggested fixes. Rollbar AI-Assisted Workflows focus on Anomaly Detection and Suggested Workflows for triage. The competitive gap is narrowing and AI assistance is rarely the single deciding factor in procurement.

Can you use Sentry or Rollbar alongside a broader observability platform?

Yes, and many enterprises do. Engineering teams often use Sentry or Rollbar for error tracking and developer workflow even when Datadog, New Relic, or Dynatrace is the broader observability platform, because the developer-experience surface differs meaningfully. Governance is important to avoid duplicate spend on overlapping capabilities.

Last updated: May 2026