Healthchecks.io alternative
Healthchecks.io vs. LogBlazer: Cron Monitoring Plus Logs and Metric Monitors
Healthchecks.io is a well-loved tool for dead-man's-switch cron monitoring, and we want to say that plainly. This page is for teams that keep opening a second tool after a job fails — to find out why. LogBlazer puts the job's heartbeat, full logs, and a metric monitor card behind one endpoint.
Feature comparison
Side by side
Pricing verified June 2026. Check healthchecks.io/pricing for current figures.
| Healthchecks.io | LogBlazer | |
|---|---|---|
| Heartbeat / cron checks | ✓ Best-in-class | ✓ Built-in |
| Log entries per job (free) | 100 | 500k lines/mo total |
| Log entries per job (paid) | 1,000 (Business $20/mo) | No per-job cap (Team $19/user/mo) |
| Full log management | ✗ | ✓ Real-time streaming |
| Metric monitor cards | ✗ | ✓ Built-in |
| Ingestion method | Unique URL ping | Single POST endpoint |
| Notification channels | 40+ | Alerts on all signal types |
| Free checks (no card) | 20 checks forever | 500k lines, 1 project |
| Self-hosted option | ✓ BSD open source | ✗ |
| Team / analytics dashboard | Pass/fail only | Live logs + monitors + heartbeats |
| Maintained by | Solo maintainer | Dedicated team |
The key difference
The debugging moment
Healthchecks.io tells you a cron job is late or missed. That is exactly what it promises to do, and it does it well. The problem is the next step: why did it fail?
With Healthchecks.io alone
- Check turns red at 3am.
- Alert fires — job missed its ping window.
- Open a second tab: your log tool (Papertrail, Logtail, Cloudwatch…).
- Search for the job name, filter by time range.
- Find the stack trace — or hit the 100-entry cap and see nothing.
Healthchecks.io Business plan caps log entries at 1,000 per job. The free plan caps at 100.
With LogBlazer
- Check turns red at 3am.
- Alert fires — job missed its ping window.
- Click through to the same dashboard: the red heartbeat, the last 500k lines of job output, and any metric monitor cards are all on one screen.
No tab-switching. No per-job log caps. One endpoint, one screen.
Honest breakdown
Where each tool wins
Where LogBlazer wins
- ✓ Logs + heartbeat on one screen. When the cron job fails, the stack trace is already there — no second tool, no log-cap hit at 100 or 1,000 entries.
- ✓ Metric monitors included. Track queue depth, job duration, records processed — anything you can measure — as monitor cards alongside the heartbeat.
- ✓ One tool subscription. If you're paying for Healthchecks.io Business ($20/mo) and a separate log service, consolidating on LogBlazer's Team tier ($19/user/mo) often costs less.
Where Healthchecks.io wins
- ✓ Pure heartbeat price. 20 free checks forever, $20/mo for 100 checks. If heartbeat monitoring is all you need, Healthchecks.io is the right tool and we say that directly.
- ✓ Self-hosting. Open-source under BSD license — run it yourself for unlimited checks at infrastructure cost only. No SaaS dependency.
- ✓ 40+ notification channels. Slack, PagerDuty, OpsGenie, Telegram, Discord, SMS, webhooks — an exceptionally broad integration list for alert delivery.
Verdict
Who should choose which?
Stay on Healthchecks.io if…
- → Heartbeat monitoring is all you need — no logs, no metrics.
- → You want to self-host for unlimited checks without a SaaS bill.
- → You have a tight budget and need 20 free checks with no card.
- → You already have a separate log stack and don't mind switching tabs.
Switch to LogBlazer if…
- → You keep opening a second log tool every time a cron job fails.
- → You want the failure alert and the stack trace on the same screen.
- → You're paying for both a heartbeat service and a log service — consolidate.
- → You want metric monitor cards (job duration, records processed) alongside heartbeats.
FAQ
Common questions
Is there a free alternative to Healthchecks.io that also includes logs?
Yes. LogBlazer's free Hobby plan includes 1 project, 500k lines/month, and 7-day retention — with heartbeat checks and metric monitors — and requires no credit card. Healthchecks.io's free tier includes 20 checks but only 100 log entries per job, so you'll often need a separate log tool for debugging.
What happens when a cron job fails in LogBlazer?
When a heartbeat check turns red (the job missed its ping window), the full logs from that job are already visible in the same project dashboard — no tab switching. You see the last 500k lines of output without a per-job cap, so the stack trace is right there.
Does LogBlazer support the same dead-man's-switch model as Healthchecks.io?
Yes. You send a ping to your LogBlazer project at the end of a cron job. If the ping isn't received within the expected window, the heartbeat monitor turns red and alerts fire. You can also send a log entry along with the ping to capture job output in the same POST request.
Is Healthchecks.io safe to use in production?
Healthchecks.io has a solid track record and a well-maintained codebase. It is worth noting that it is primarily maintained by a single person — a fact some teams consider a bus-factor risk for production-critical monitoring. LogBlazer is maintained by a dedicated team. Neither approach is categorically wrong; it depends on your risk tolerance.
Can I self-host LogBlazer like Healthchecks.io?
LogBlazer is currently a SaaS-only product and does not offer a self-hosted option. If self-hosting is a hard requirement (for compliance or unlimited-checks economics), Healthchecks.io's BSD-licensed open-source version is the better fit.
How does LogBlazer pricing compare to Healthchecks.io Business?
Healthchecks.io Business is $20/month for 100 checks and 1,000 log entries per job. LogBlazer Team is $19/user/month for 10M lines/month with no per-job log cap, plus metric monitors and a real-time log stream. If you're currently running both Healthchecks.io and a log service, you may pay less after consolidating on LogBlazer.
More comparisons
See the red check and the stack trace together
Free tier: 1 project, 500k lines/month, 7-day retention. No credit card.