Cronitor alternative
Best Cronitor alternatives in 2026
Cronitor is usually bought for one job, knowing your scheduled work actually ran, and then grows into uptime checks and status pages. So the right replacement depends on whether you need its cron depth (output, durations, auto-discovery) or mostly want the alerts at a lower price, because per-monitor plus per-user billing is the most common reason people start looking.
- 10 monitors, 2-min checks
- Free planCronitor: 5 monitors, 5-min checks
- Flat monthly
- Pricing modelCronitor: Per monitor + per user
- Postgres, MySQL & Redis
- Database monitoringCronitor: Not supported
Best for: Teams who want heartbeats and uptime plus databases and servers on one flat bill
Not in Cronitor
- Database monitoring
- Server / host metrics
- Custom application metrics
- Known vulnerabilities in detected services
Heartbeat monitoring with an expected interval and grace period, alongside website, API, keyword, ping and port checks, PostgreSQL, MySQL and Redis monitoring, a Linux host agent and custom metrics. Incidents run through escalation policies, and a public status page is included from the free plan. Core covers 100 monitors and two users for a flat $10 (8 pounds) a month.
Start freeFree for 10 monitors, then flat monthly tiers
5 Cronitor alternatives, compared
Our pick
NoDisrupt
OursBest for: Teams who want heartbeats and uptime plus databases and servers on one flat bill
Heartbeat monitoring with an expected interval and grace period, alongside website, API, keyword, ping and port checks, PostgreSQL, MySQL and Redis monitoring, a Linux host agent and custom metrics. Incidents run through escalation policies, and a public status page is included from the free plan. Core covers 100 monitors and two users for a flat $10 (8 pounds) a month.
Not in Cronitor
- Database monitoring
- Server / host metrics
- Custom application metrics
Healthchecks.io
Best for: Cron monitoring on a budget, or self-hosted
The closest like-for-like for the cron half of Cronitor: cron and systemd OnCalendar schedules, grace times, a start signal for run time, and a free plan with 20 jobs. It is open source under the BSD licence, so you can run it yourself.
Watch out: Cron and heartbeat only. No uptime checks of websites or APIs, no status pages beyond badges, and no output capture to match Cronitor's.
Free tier, then flat tiers by job count
Better Stack
Best for: Heartbeats plus on-call scheduling
Uptime checks, heartbeat monitoring, incident management with on-call rotas and status pages, with logs and telemetry alongside if you want them.
Watch out: Per-monitor pricing again, so it does not fix a bill that grows with your monitor count. No database checks.
Free tier, then per-monitor
UptimeRobot
Best for: Cheap heartbeats next to a large set of uptime checks
Cron/heartbeat monitoring sits alongside its HTTP, keyword, ping, port, SSL, DNS and domain checks, with a free tier far larger than Cronitor's.
Watch out: Heartbeats are a basic check-in, with none of Cronitor's run history or output. No databases, server metrics or real incident workflow.
Large free tier, then flat paid tiers
Uptime Kuma (self-hosted)
Best for: Uptime and push checks for the price of a VPS
Open source, with HTTP, keyword, ping, port and push checks and status pages, so a cron job can push to it the way it would ping Cronitor.
Watch out: It runs on your infrastructure and goes down with it, and push monitors are simple check-ins. Upgrades, backups and its own alerting are yours.
Free and open source. You pay for hosting.
Side by side, on the things that decide it
✓ full support · — not available · anything else is the detail
| Capability | NoDisrupt | Cronitor |
|---|---|---|
| What you can monitor | ||
| Cron / heartbeat monitoringNoDisrupt heartbeats are an expected interval plus a grace period. Heartbeat alerting starts on Core. | Core | ✓Yes |
| Job output & duration captureCronitor records stdout/stderr and compares every run's duration with that job's history. | —No | ✓Yes |
| Website / HTTP uptime | ✓Yes | ✓Yes |
| API checks with assertions | ✓Yes | ✓Yes |
| SSL certificate expiry | Core | ✓Yes |
| Database monitoring | Postgres, MySQL & Redis | —No |
| Server / host metrics | ✓Yes | —No |
| Custom application metrics | ✓Yes | —No |
| Known vulnerabilities in detected servicesReads the version each service reports and matches it against published advisories daily. | Pro | —No |
| Synthetic browser checks | —No | Add-on |
| Real-user monitoring | —No | ✓Yes |
| When something breaks | ||
| Incident managementCronitor groups failures into Issues for the team to work through. | ✓Yes | ✓Yes |
| Escalation policiesCronitor routes to PagerDuty, Opsgenie and similar for escalation. | ✓Yes | Via integrations |
| Keeping customers informed | ||
| Public status pages | ✓Yes | ✓Yes |
| Branded status pages | Pro | Paid add-on |
| Cost & fit | ||
| Fastest check interval | 10s (Elite) | 30s |
| Flat, predictable monthly billCronitor bills per monitor and per user, so the bill grows with both. | ✓Yes | —No |
Where Cronitor is the better pick
We'd rather you choose the right tool than the wrong one. Cronitor wins if:
- Depth on scheduled jobs. Cronitor captures each run's output, compares its duration with that job's own history and alerts on slow runs, which goes well beyond a check-in URL. NoDisrupt records that the job checked in, not what it printed or how long it took.
- Setup that finds your jobs for you: the cronitor sync command walks the crontab, and there is first-class support for Kubernetes CronJobs, Sidekiq, Celery and Windows Task Scheduler.
- Real-user monitoring and synthetic browser checks are available in the same account. NoDisrupt does neither.
- A 30-second check interval on its standard paid plan, faster than our Core tier.
Check-for-check
What happens to the checks you already run
Every Cronitor check type you are likely to have, and its equivalent here. The last two rows have no equivalent, which is the honest answer rather than a reason not to list them.
4 of 8 Cronitor check types have a direct equivalent.
Switching from Cronitor
- 01
Recreate your job monitors as heartbeats
Create a heartbeat for each job, set its expected interval and grace period, and swap the Cronitor ping URL in your crontab or scheduler for the NoDisrupt one.
- 02
Move your uptime checks
Recreate website and API checks with the same URLs and assertions. Intervals go down to 60 seconds on Core and 30 on Pro.
- 03
Add what Cronitor couldn't watch
Point NoDisrupt at your databases and servers. A job that ran on time against a database that is struggling is still an outage.
- 04
Set escalation and publish your status page
Decide who is alerted and how it escalates, then turn on a status page backed by the same checks.
Questions
Make the switch in an afternoon
10 monitors free, no card. Recreate your Cronitor checks and keep your customers informed in the same sitting. Database monitoring starts on the paid tiers.
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