Rollbar vs TrackJS: Error Tracking Comparison (2026)

Rollbar offers a free tier, while TrackJS does not. Rollbar provides real-time alerts and adaptive alerts, features not specified for TrackJS. TrackJS offers unlimited users and a higher volume of errors tracked per month on its base plan compared to Rollbar, which does not specify these metrics for its basic offerings.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask error tracking questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Rollbar leads overall — 100% cited vs TrackJS 0% across 10 probes.
ChatGPT
RollbarLeads
1 / 1 probes
100%
Excellent
TrackJS
0 / 1 probes
0%
Invisible
Perplexity
RollbarLeads
1 / 1 probes
100%
Excellent
TrackJS
0 / 1 probes
0%
Invisible
Gemini
RollbarLeads
1 / 1 probes
100%
Excellent
TrackJS
0 / 1 probes
0%
Invisible
Claude
RollbarLeads
1 / 1 probes
100%
Excellent
TrackJS
0 / 1 probes
0%
Invisible
Copilot
RollbarLeads
1 / 1 probes
100%
Excellent
TrackJS
0 / 1 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Rollbar
Starting price
$0/month
Free tier
Yes
rollbar.com ↗
TrackJS
Starting price
$49/month
Free tier
—
trackjs.com ↗

Key Features

Rollbar
  • ✓Real-time feed and alerts
  • ✓Intelligent error grouping
  • ✓Stack traces and telemetry
  • ✓Deploy and version tracking
  • ✓Data retention up to 90 days
  • ✓Fine grained rate limiting
  • ✓Adaptive alerts
  • ✓Priority support and SLAs
TrackJS
  • ✓100K monthly page views
  • ✓Unlimited users
  • ✓1 application
  • ✓10 days data retention
  • ✓800,000+ errors per month
  • ✓Errors monitored: 800,000+
  • ✓Alert channels: 3
  • ✓Inbound ignore rules: Unlimited

When to choose Rollbar

Rollbar is suitable for users who require a free tier for error tracking, real-time alerts, and adaptive alert capabilities.

When to choose TrackJS

TrackJS is suitable for users who require unlimited user access, predictable pricing based on page views, and a high volume of errors tracked per month.

Frequently Asked Questions

What are the key differences in pricing and free offerings?
Rollbar offers a free tier with data retention up to 90 days and a starting price of $0/month. TrackJS does not mention a free tier and starts at $49/month.
How do the data retention policies compare?
Rollbar offers data retention up to 90 days, with the free tier having 30-day retention. TrackJS offers 10 days of data retention on its base plan.
What are the differences in alert features?
Rollbar provides real-time feed and alerts, as well as adaptive alerts. TrackJS lists 'Alert channels: 3' but does not specify types of alerts.
Are there differences in user or error volume limits?
TrackJS offers unlimited users and monitors 800,000+ errors per month on its base plan. Rollbar does not specify these limits for its basic plans, though it does mention fine-grained rate limiting.

AI visibility profiles

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Rollbar

rollbar.com

TrackJS

trackjs.com

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