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Head-to-head · Error Monitoring Software

Rollbar vs Sentry Session Replay

  • Updated Sep 2026
  • Both researched from official sources
  • 8 checks side by side
Higher score Rollbar #1 in Error Monitoring Software 9.9/10 Free plan · paid from $9/mo · 14-day trial Free plan✓ 4 of 4 features Visit Rollbar
Sentry Session Replay #14 in Error Monitoring Software 6.6/10 Free plan · paid from $26/mo Free plan✓ 4 of 4 features Visit Sentry

Rollbar leads on 1 check, Sentry Session Replay on 0, and 7 are even. Who comes out ahead on the 8 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRollbar · 9.9/10
  • Lowest starting priceRollbar · $9/mo
  • Free planboth

Rollbar scores higher on our rubric for error monitoring software: 9.9 against 6.6 out of 10; our editors rank them #1 and #14.

Rollbar is cheaper to start at $9/mo against $26/mo. On deployment model, Sentry Session Replay gives you Both where Rollbar offers Cloud.

Rollbar is the better fit for broad teams wanting strong value. Sentry Session Replay is the better fit for teams prioritizing error-linked session replay.

  • Rollbar fits best

    Broad teams wanting strong value

  • Sentry Session Replay fits best

    Teams prioritizing error-linked session replay

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Side by side

Feature Rollbar 9.9/10 Visit ↗ Sentry Session Replay 6.6/10 Visit ↗
At a glance
Editor score 9.9 6.6
Ranking #1 in Error Monitoring Software #14 in Error Monitoring Software
Best for Broad teams wanting strong value Teams prioritizing error-linked session replay
Pricing model Free plan + paid Free plan + paid
Starting price $9/mo (best) $26/mo
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile Cloud, Mobile
Platforms Web, iOS, Android Web, iOS, Android
Integrations 3 integrations 2 integrations
Features Rollbar 4/4 · Sentry Session Replay 4/4
Frontend monitoring ✓ ✓
Release tracking ✓ ✓
Source-map support ✓ ✓
Session replay ✓ ✓
Specs
Free event quota 5000 events/mo 5000 events/mo
Retention period 90 days 90 days
Deployment model Cloud Both
Our review
Pros
  • Real-time monitoring with grouping, fingerprinting, alerts, and telemetry
  • Session replay, source maps, and release tracking support investigations
  • Web, iOS, Android, and API coverage with REST API and Terraform support
  • Links session replays with errors and performance issues
  • Masks text, inputs, and media by default
  • Adds mobile context, feedback, and AI-generated summaries
Cons
  • Free plan is limited to 5,000 occurrences and 1,000 session replays monthly
  • Advanced features such as SCIM and adaptive alerts start at the Advanced plan
  • Enterprise pricing, retention, and service-level agreements are customized
  • The feature emphasis is session replay rather than core error ingestion
  • The Developer plan is limited to one user
  • Paid access starts at $26 per month
Our verdict

Rollbar is a cloud-based error monitoring and code observability platform for software development teams. It captures and groups application errors, provides real-time visibility and alerts, and supports investigation through stack traces,…

Read the review →

Sentry Session Replay records video-like replays of user actions for development teams investigating production errors and performance issues. It supports web applications and mobile frameworks including React Native, Android, iOS, and…

Read the review →
  1. RollbarError Monitoring Software 9.9Free plan · paid from $9/mo · 14-day trial
  2. Sentry Session ReplayError Monitoring Software 6.6Free plan · paid from $26/mo

Strengths and trade-offs

  • Rollbar — where it wins

    • Real-time monitoring with grouping, fingerprinting, alerts, and telemetry
    • Session replay, source maps, and release tracking support investigations
    • Web, iOS, Android, and API coverage with REST API and Terraform support

    Where it doesn't

    • Free plan is limited to 5,000 occurrences and 1,000 session replays monthly
    • Advanced features such as SCIM and adaptive alerts start at the Advanced plan
    • Enterprise pricing, retention, and service-level agreements are customized

  • Sentry Session Replay — where it wins

    • Links session replays with errors and performance issues
    • Masks text, inputs, and media by default
    • Adds mobile context, feedback, and AI-generated summaries

    Where it doesn't

    • The feature emphasis is session replay rather than core error ingestion
    • The Developer plan is limited to one user
    • Paid access starts at $26 per month
  • Rollbar9.9/10 · Free plan · paid from $9/mo · 14-day trial

    A broad error monitoring platform with useful investigation tools and accessible paid plans.

    Visit RollbarFull verdict →
  • Sentry Session Replay6.6/10 · Free plan · paid from $26/mo

    A replay-focused error monitoring option for teams investigating production issues.

    Visit SentryFull verdict →

More comparisons

All error monitoring software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update