Comparison
Crontap vs Cronitor
Cronitor is the established cron monitoring brand: heartbeats, job telemetry, and alerts when jobs fail or go silent. Crontap fires your HTTP schedules and alerts on failures in the same dashboard. Cronitor assumes you bring a scheduler; Crontap includes one.
At a glance
Cronitor vs Crontap, side by side.
| Dimension | Cronitor | Crontap |
|---|---|---|
| HTTP cron scheduling | No (monitor only) | Yes |
| Job analytics / history | Deep | Run logs per schedule |
| Per-schedule timezone | On monitors | On schedules |
| Free tier | 5 monitors on Hacker (free) | Starter: 2 combined items; schedules hourly+, 1 uptime monitor daily, and 1 heartbeat hourly |
| Paid entry (as of 2026) | $2/monitor + $5/user on Business | from $2.99/mo on Pro |
| Human Notifications | Email, Slack, Teams, Discord, SMS, PagerDuty, OpsGenie, webhooks, and more | All plans: email, test sends, product defaults, per-item default/custom/off routing, and delivery history. Pro, Ultra, and legacy Pro add Slack, Discord, and Telegram |
| Machine webhook Integrations | Monitor and Telemetry APIs plus custom webhooks | Separate machine webhook Integrations with per-event success, failure, missed, and recovered levers where applicable |
| Schedule failure batching | Not compared; Crontap schedule-specific alert setting | Schedule alerts: unsaved default Starter 24h / 3 failures, paid 10m / 3; configurable floor Starter 1 day, paid 1 minute |
| Heartbeat / dead-man monitoring | Deep telemetry with interval, grace, tolerance, and fail state | Native: period + grace, /fail, missed/recovered/explicit-failure alerts, ping URL, and 90-day history |
| Uptime monitoring | Yes, with broader monitoring and incident tooling | Native HTTP uptime: down/recovered alerts, history, 90-day rollups, and integration controls |
| Retries and customization | SDK retries protect telemetry delivery; they do not rerun the monitored job | Default on: 3 retries with 2× exponential backoff and jitter. Pro, Ultra, and legacy Pro: 1–5 retries plus delay and retry outcomes; alert after exhaustion |
How they work
The two approaches in one paragraph each.
Cronitor
Cronitor instruments jobs you run elsewhere. Your worker or platform cron sends heartbeat and lifecycle telemetry; Cronitor adds tolerances, issues, alerts, environments, assertions, APIs, SDKs, and uptime monitoring. SDK retries can improve telemetry delivery, but they do not rerun failed business jobs.
Crontap
Crontap is an external HTTP scheduler. Configure URL, cadence, timezone, headers, and alert channels. Crontap fires the job and stores run history without SDK instrumentation in your codebase.
Where each side wins
Honest broker, both columns.
Cronitor wins on
- Start, complete, and fail telemetry with duration and series IDs.
- Assertions on duration, counts, error counts, and error rate.
- Issues, escalation integrations, and public or private status pages.
- SDKs and language libraries for workers that already run elsewhere.
Crontap wins on
- Scheduler included: no separate system cron or platform cron required for HTTP jobs.
- Lower entry price (from $2.99/mo) for teams that need firing plus alerts.
- No instrumentation code for simple HTTP cron (paste URL, set schedule).
- Per-schedule IANA timezones and stored auth headers for webhook-style jobs.
- Uptime checks in the same product as cron schedules.
- Heartbeats use the combined item cap, without per-monitor pricing.
- Default-on schedule retries rerun the HTTP request itself before alerting.
The math
Cadence and pricing, worked out.
- Cronitor Hacker includes 5 monitors free. Business has no base fee or minimum and charges $2 per monitor plus $5 per dashboard user, with optional status-page costs. Crontap Pro starts at $2.99/mo with firing included.
- Cronitor scales by monitored operational surface. Crontap heartbeats, schedules, and uptime share one combined plan cap.
Moving from Cronitor
The migration, in 4 steps.
- List Cronitor monitors that only watch HTTP endpoints you trigger manually or from system cron.
- Move firing to Crontap schedules with equivalent cron strings.
- Keep Cronitor SDK instrumentation during parallel run if you use start/fail events.
- Disable Cronitor monitors once Crontap run history and alerts match expectations.
Decision
Which one fits.
Pick Cronitor if
You have schedulers on many platforms and need start/complete telemetry, assertions, incidents, or status pages.
Pick Crontap if
You want HTTP cron fired and monitored from one flat-priced dashboard.
Pair both if
Use Crontap to fire jobs; keep Cronitor SDK telemetry on long-running workers if you already paid for it.
FAQ
Crontap vs Cronitor, in detail.
- Is Crontap a Cronitor clone?
- No. Crontap optimizes for scheduling plus alerts; Cronitor optimizes for monitoring jobs you schedule elsewhere.
- Can Crontap ingest Cronitor pings?
- No direct import. Migration is recreating schedules and alert routes in Crontap.
Sources
Ready to fix it?
Point Crontap at any URL. Pick any cron. Done.
WordPress, Shopify, Railway, Cloud Run, Vercel, HubSpot, Ghost, your own box. If it answers HTTP, Crontap can drive it on a clock you can read, in the timezone that actually matters, and page you when something breaks.
Free forever tier ・ No credit card required
/wp-cron.php?doing_wp_cron=1
Schedule
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