New · MCP server for AI agents →

Cron jobs for apps and AI agents

Schedule, run, and monitor any HTTP job — pipelines, webhooks, scheduled prompts. Metered from $0.00003 per run; idle costs nothing.

No card required · up to 330,000 free runs

Executing
00:00:00 UTC
metered per run −$0.00003
99.99%
Delivery uptime
<100ms
Trigger accuracy
300k+
Runs every day
$0.00
Monthly minimum
Metered billing

A balance, not a subscription

Runs deduct fractions of a cent. Quiet months cost nothing.

Marginal, resets monthly. Your first million runs never cost more than $3.90.
Monthly runsRate per run
First 10,000$0.00003
10,001 – 100,000$0.00001
100,001 – 1,000,000$0.000003
Beyond 1,000,000$0.000001
  1. Start with $10 credit

    About 330,000 runs, no card on file.

  2. Runs deduct, idle is free

    Every deduction itemized in your billing log.

  3. Top up on your terms

    Manual or auto-recharge, with balance alerts first.

Capabilities

Schedule, execute, observe

Everything between "run this at 3am" and knowing it ran.

Flexible scheduling

Any interval or cron expression, down to the minute.

Any endpoint, any auth

All HTTP methods, custom headers, secure credentials.

Failure alerts

Any non-200 alerts you instantly, with per-job thresholds.

Slack, webhook & email

Alerts where your team already looks. No extra charge.

Full execution logs

Status, timing, and history for every single run.

Run on demand

Trigger manually to test, then let the schedule take over.

New — Chains

If this, then that — for your jobs

React to what a job returns. Match on the response, then run another job, email the team, post to Slack, or text whoever's on call. Set it up in the Chains tab of any job.

Scheduled job payment-sync  ·  0 9 * * *  ·  POST /api/sync✓ ran
Response · 200 · 412ms
Condition if response contains "fail"
Then▶ run retry-script
Then✉ email ops@
Then# slack #alerts
Then☎ sms on-call
For AI builders

Schedule the work your agents can't stay awake for

Agents and pipelines need a pulse. ClearCron is the HTTP heartbeat underneath them.

  1. Trigger anything over HTTP

    Point a job at an LLM pipeline, an agent endpoint, or a webhook — nightly embeddings, hourly syncs, scheduled prompts.

  2. Monitor from your own tools

    Query job status, schedules, and last responses over the REST API with an API key.

  3. MCP server New

    Claude and other agents can create, pause, and debug your jobs conversationally.

    npx -y clearcron-mcp

GET  /api/crons
X-API-KEY
[{
  "name": "db-backup",
  "status": "active",
  "expression": "0 3 * * *",
  "timezone": "Europe/London",
  "next_run": "2026-08-12 03:00:00",
  "last_http_status": 200
}]
Pricing

One meter, every feature

No tiers to pick, nothing to upgrade. The rate falls as you scale.

Estimate monthly cost
USD
8,640
≈ one job every 5 minutes, all month
Effective rate$0.000030 / run
Monthly minimum$0.00
Estimated total $0.26 /mo
First $10 free — up to 330,000 runs at tiered rates.

Unlimited jobs and runs, full logs, Slack, webhook and email alerts, manual runs, auto-recharge. Every account, every feature.

Start with $10 free

No card required until your free credit is spent.

Prefer a fixed invoice? Flat monthly plans cover a set number of runs per day.

Lite

$19 / month
Suitable for Single Companies
  • Unlimited cron jobs
  • 20,000 runs per day included
  • All features · priority support
Get started

Plus

$34 / month
Suitable for Multiple Websites
  • Unlimited cron jobs
  • 50,000 runs per day included
  • All features · priority support
Get started

Premium

$80 / month
Suitable for Large Enterprises
  • Unlimited cron jobs
  • 200,000 runs per day included
  • All features · priority support
Get started
In production

The best cron service is one you forget about

"Three years in production — not a single missed job, and setup took under 2 minutes."

Sarah
Extrastaff Ltd

"Cleaner and more intuitive than EasyCron. No upsells. My default for all new projects."

Mohit
Xplore4 Technologies

"No more crontab for me. Exactly what I needed — simple and powerful."

Joseph
Arise Media Group
FAQ

Common questions

Contact support
How does metered billing work?
You hold a credit balance instead of a subscription. Each run deducts at the current volume tier — $0.00003 down to $0.000001 as monthly volume grows. New accounts start with $10 free, worth up to 330,000 runs.
Do tiers reset, and do I need to change plans?
Tiers reset each calendar month and apply automatically. Pricing is marginal, like tax brackets — only runs above each threshold get the lower rate.
What happens if my balance reaches zero?
You're alerted well before that, and auto-recharge can top up automatically. Without credit, jobs pause until you top up — never deleted.
How does scheduling work?
Give each job a schedule and a target URL. We send an HTTP request on schedule — any interval or cron expression, with your choice of method, headers, and authentication.
How reliable is ClearCron?
Globally distributed serverless infrastructure: 100% trigger delivery in our testing, within 100ms of schedule.
Is there a limit on cron jobs?
No — billing is per run, so ten quiet jobs cost less than one busy one.

Your first $10 is on us

Schedule your first job in two minutes. No card required.

Create free account