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Logging · head to head

Cronitor vs Sematext

Cronitor logo

Cronitor

Logging

Monitoring for cron jobs, websites, and background tasks

From
Free
Rated
-
Full reviewWebsite
Sematext logo

Sematext

Logging

Full Stack Observability Platform

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; Sematext the $5 Basic plan caps ingestion at 500 MB a day and retains logs for 7 days
  • They diverge on capability: Cronitor covers Cron job monitoring, Sematext covers Log aggregation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Cronitor and Sematext actually diverge.

Attributes where Cronitor and Sematext differ
AttributeCronitorSematext
Pricing modelPay-per-monitor plus user seatsusage-based
Founded20142007

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 Sematext

  • Log aggregation
  • APM
  • Metrics monitoring
  • Anomaly detection
  • 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 Sematext
  • Tracking website and API uptime with global checksnot Sematext
  • Alerting teams when critical jobs fail to executenot Sematext
  • Communicating service status to customersnot Sematext

Sematext

  • Centralised log management and search across servicesnot Cronitor
  • Infrastructure and application monitoring alongside logsnot 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

Sematext

  • The $5 Basic plan caps ingestion at 500 MB a day and retains logs for 7 days
  • Ingestion and storage are billed on separate meters, at $0.10 per GB received and $0.15 per GB stored
  • Retention is a plan property rather than a setting, so keeping logs longer means moving tier
  • The published pricing page renders Standard and Pro figures from unresolved template placeholders, so only the Basic numbers are actually readable

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

Sematext

Free
  • FreeFree
    • Log aggregation
    • APM
    • Metrics monitoring

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 Sematext if

  • You need log aggregation.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want apm.
Sematext review

Questions people ask

Is Cronitor or Sematext better?
Neither clearly leads. Cronitor starts at Free and Sematext at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cronitor or Sematext?
Cronitor starts at Free and Sematext at Free.
Does Cronitor or Sematext run on more platforms?
Cronitor runs on Web, API. Sematext 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 Sematext is typically brought in for.
What can Cronitor do that Sematext cannot?
Cronitor covers Cron job monitoring, Uptime and performance checks, Heartbeat monitoring, Status pages. Sematext covers Log aggregation, APM, Metrics monitoring, Anomaly detection.

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
Sematext: How much does Sematext cost?

Sematext uses a transparent usage-based pricing model. Customers can set a Max Daily Volume for automatic rejection of excess data to prevent unexpected charges and keep costs predictable. Specific tier pricing is available through their cost calculator tool.

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
Sematext: How does Sematext's pricing compare to competitors?

Sematext is positioned as +3x cheaper than Datadog, with potential annual savings of $800,000 for customers logging more than 200TB/month and a reported 75% decrease in price per GB compared to alternatives.

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
Sematext: Does Sematext offer a free trial?

Yes, Sematext offers a 14-day free trial with no credit card required, allowing you to test the platform before committing to a paid plan.

Source
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