Cron jobs
that just
work.
Schedule HTTP requests with sub-second precision. Monitor every execution. Get alerted when things break. Built for developers who can't afford missed jobs.
Trusted by engineers building at
Everything you need.
Nothing you don't.
Built for developers who treat reliability as a feature, not a hope. Every detail engineered for precision.
Sub-second precision
Run jobs as often as every 30 seconds. We sweep continuously, never relying on lazy polling windows.
Smart retry logic
Automatic retries with a configurable delay and max attempts per job. Failed runs are logged and alert you the moment they give up.
Full observability
Every execution logged with response code, latency, headers, and body. Search, filter, export. No mystery failures.
Bulletproof reliability
Multi-region workers with automatic failover. We don't miss your job because we restarted a server.
Job templates
One click to pre-fill a job: Telegram bot keepalive, Render/Railway service ping, daily backup trigger, and more. Stop starting from a blank form.
Schedule in plain English
Type every weekday at 9am and get the cron expression instantly. Or use presets and see the next 10 runs before saving.
Instant failure alerts
Get an email the moment a job fails — with status, response, and retry context. Slack, Discord & Telegram supported.
Three steps to never miss a job again.
Define your job
Paste a URL, set the schedule, optionally add headers and a body. That's the entire setup.
We run it. Always.
Our distributed scheduler fires your job at the exact moment, retries on failure, and never sleeps.
Stay in the loop
Real-time logs, weekly reports, instant alerts on failure. Sleep well — we'll wake you only if it matters.
Built for builders.
Priced for growth.
Start free. Scale when you're ready. No lock-in, no hidden fees - just jobs that run on time.
Test the waters - keepalive pings & weekend bots
- 2 jobs - perfect for hobby bots
- Run every 30 minutes
- Email failure alerts only
- 7-day execution history
- Community support
Best for active bots & production uptime
- 50 jobs - run bots 24/7 without a VPS
- Run as often as every minute
- Failure alerts within 60s via Slack, Discord & Telegram
- Missed run alerts if your worker goes silent
- 5 heartbeat monitors for silent bots
- Public status pages for jobs
- Latency insights with average and P95 response time
- Response assertion checks
- Custom retry policies
- 90-day execution history
- Priority email support
Scale to thousands of executions daily
- Everything in Pro, plus:
- 500 jobs - high-volume workloads
- Run as often as every 30 seconds
- 20 heartbeat monitors
- Team workspace sharing
- Full REST API access
- Outbound webhooks for execution events
- Audit log and CSV execution export
- 1-year execution history
- Priority incident response
Need more? Talk to us about Enterprise.
Questions, answered.
What exactly is a cron job?
A cron job is a scheduled task. Instead of clicking a button manually every hour, you tell QuzenixCron: "hit this URL every hour" - and we do it. Forever. Reliably.
How is this different from setting up cron on my server?
Server cron breaks when your server reboots, runs out of memory, or gets replaced. It has no logs, no alerts, no retry. QuzenixCron runs on dedicated infrastructure with full observability - you'll know within seconds if something fails.
Can I really run jobs every 30 seconds?
Yes - on the Business plan. Pro supports 1-minute minimum, Free supports 30-minute minimum. Lower intervals exist for genuine real-time use cases (sync jobs, polling, health checks).
What happens if my endpoint is down when the job fires?
We retry automatically with a configurable delay between attempts (custom retry settings on Pro+). If all retries fail, you get an instant email alert with the response code, body, and retry context. The execution is logged either way so you have a full audit trail.
Can I cancel anytime?
Anytime, with one click. No retention pages, no calls. Your jobs continue running until your billing period ends, then automatically downgrade to free tier. Your data stays with you.
Do you support timezones?
Yes - every job has its own timezone. Schedule "every weekday at 9am Tokyo time" and we handle DST automatically. No more 4am-server-time math.
Is there an API?
Full REST API on the Business plan. Create, update, delete, and inspect jobs programmatically.
What if my use case is bigger than Business?
We have Enterprise plans with custom limits, dedicated infrastructure, SLA guarantees, and direct engineer access. Get in touch.
Stop hoping
your cron jobs ran.
Set up your first job in under a minute. We'll handle the rest — forever.