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Logging · head to head

Cronitor vs Rollbar

Cronitor logo

Cronitor

Logging

Monitoring for cron jobs, websites, and background tasks

From
Free
Rated
-
Full reviewWebsite
Rollbar logo

Rollbar

Logging

Real-Time Error Tracking and Debugging

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Cronitor free tier limited to 5 monitors, limiting viability for small teams; Rollbar the free plan allows 5,000 occurrences a month with 30 day retention
  • They diverge on capability: Cronitor covers Cron job monitoring, Rollbar covers Error tracking.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Cronitor and Rollbar actually diverge.

Attributes where Cronitor and Rollbar differ
AttributeCronitorRollbar
Pricing modelPay-per-monitor plus user seatsfreemium
Founded20142012

Identical on both: starting price (Free), free tier (Yes), platforms (Web, API), user rating (Not yet rated), category (Logging).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Cronitor

  • Cron job monitoring
  • Uptime and performance checks
  • Heartbeat monitoring
  • Status pages
  • Real-user monitoring
  • Alert integrations
  • Email reports

Only in Rollbar

  • Error tracking
  • Real-time alerts
  • Error grouping
  • Source maps
  • API
  • Webhooks
  • REST
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Cronitor

  • Monitoring scheduled cron jobs and background tasksnot Rollbar
  • Tracking website and API uptime with global checksnot Rollbar
  • Alerting teams when critical jobs fail to executenot Rollbar
  • Communicating service status to customersnot Rollbar

Rollbar

  • Tracking application errors and exceptions across deploymentsnot Cronitor
  • Grouping and alerting on production error occurrencesnot Cronitor

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Cronitor

  • Free tier limited to 5 monitors, limiting viability for small teams
  • Pay-per-monitor pricing scales quickly with infrastructure size
  • Requires integrating ping calls into existing jobs
  • Limited to monitoring jobs that can send pings
  • No built-in workflow orchestration or task scheduling

Rollbar

  • The free plan allows 5,000 occurrences a month with 30 day retention
  • Retention is a paid ladder rather than a setting, at up to 90 days on Essentials and up to 180 on Advanced
  • Advanced alerting, the RQL analytics query language and SCIM provisioning are excluded from the free plan
  • Enterprise requires a $4M annual plan minimum
  • No price is published for Essentials or Advanced, so only the free tier has a visible cost

Pricing, plan by plan

Cronitor

Free
  • HackerFree
    • 5 monitors
    • Email and Slack alerts
    • Basic status page
  • Business$2/monitor/month
    • Unlimited monitors
    • 30-second check frequency
    • 10 alert integrations
  • Enterprise$6000/year
    • Custom features and integrations
    • 5-second check frequency
    • Dedicated engineer

Rollbar

Free
  • FreeFree
    • 5K occurrences per month
    • 1K replays
    • Real-time alerts
  • Essentials$null/month
    • 10K-50M occurrences
    • 4K credits included
    • 90-day retention
  • Advanced$null/month
    • 8K credits
    • Adaptive alerts
    • RQL and Metrics API
  • Enterprise$null/month
    • 80M+ events
    • Direct Slack support
    • Priority SLAs

Which should you pick?

Choose Cronitor if

  • You need cron job monitoring.
  • You want to start without paying.
  • You work on Web, API.
  • You also want uptime and performance checks.
Cronitor review

Choose Rollbar if

  • You need error tracking.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want real-time alerts.
Rollbar review

Questions people ask

Is Cronitor or Rollbar better?
Neither clearly leads. Cronitor starts at Free and Rollbar at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cronitor or Rollbar?
Cronitor starts at Free and Rollbar at Free.
Does Cronitor or Rollbar run on more platforms?
Cronitor runs on Web, API. Rollbar runs on Web, Api.
Can I use Cronitor for free?
Both have a free tier, so you can try either at no cost before committing.
What is Cronitor best used for?
Cronitor is most often used for monitoring scheduled cron jobs and background tasks, tracking website and api uptime with global checks, alerting teams when critical jobs fail to execute, communicating service status to customers. Of those, monitoring scheduled cron jobs and background tasks and tracking website and api uptime with global checks are not what Rollbar is typically brought in for.
What can Cronitor do that Rollbar cannot?
Cronitor covers Cron job monitoring, Uptime and performance checks, Heartbeat monitoring, Status pages. Rollbar covers Error tracking, Real-time alerts, Error grouping, Source maps.

Answered from the vendors’ own pages

Cronitor: How does Cronitor billing work for the Business plan?

Business plan costs $2 per monitor per month plus $5 per user per month, billed monthly based on actual usage.

Source
Rollbar: How much does Rollbar cost?

Free plan is $0 with 5K occurrences per month. Essentials, Advanced, and Enterprise plans do not have published pricing and require contact with sales.

Source
Cronitor: What is the difference between Hacker and Business plans?

Hacker plan ($0/month) includes 5 monitors and basic Slack/email alerts. Business plan ($2/monitor/month) offers unlimited monitors, 30-second checks, 10 integrations, 12-month retention, and email reports.

Source
Rollbar: Is there a free trial?

Yes, a 14-day full access trial is available with 200K occurrences, 10K replays, and 15K credits.

Source
Cronitor: Does Cronitor offer a free trial?

Yes, Cronitor provides a 14-day free trial on the Business plan without requiring a credit card.

Source
Rollbar: How are overages handled?

Three overage protection options are available: stop processing at plan limits, enable on-demand billing at standard rates, or set a custom overage budget cap.

Source
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