Best Cronhub Alternatives in 2026 (Cronhub Is Shutting Down May 31)

Cronhub announced it's shutting down on May 31, 2026. If you're one of the thousands of developers using Cronhub for cron job monitoring, you need to migrate before that date. Here's a comparison of the best alternatives.

Why Cronhub is shutting down

Cronhub was one of the first dedicated cron monitoring tools. It launched in 2018 and built a loyal community. But the team announced in March 2026 that they're sunsetting the product, citing a shift in focus to other projects.

Existing Cronhub users have until May 31, 2026 to export their data and migrate to another service.

The three best alternatives

1. CronSafe — Best for developers and indie teams

Pricing: Free (20 monitors) / Pro at €9/mo (unlimited)

CronSafe is built specifically for developers who want simple, reliable cron monitoring without enterprise complexity.

What sets it apart:

• •Overlap detection — alerts when a new run starts before the previous one finishes. Cronhub didn't have this.
• •Job output in alerts — send your script's stdout/stderr with the ping, and it appears directly in your Slack/Discord/email alert
• •Escalating reminders — re-alerts at 1h, 6h, and 24h if a job stays down
• •5 alert channels — email, Slack, Discord, Telegram, and webhooks
• •EU-hosted — servers in Germany, GDPR compliant
• •Duration tracking — monitor how long jobs take, catch performance regressions
• •Grace periods — configurable per monitor to prevent false alerts

Migration from Cronhub:

# Old Cronhub ping
curl -s https://cronhub.io/start/your-uuid

# New CronSafe ping
curl -s https://api.getcronsafe.com/ping/your-slug/start

Replace the URL in your scripts. That's the entire migration.

2. Healthchecks.io — Best for self-hosting

Pricing: Free (20 monitors) / Paid from $20/mo

Healthchecks.io is open-source and can be self-hosted. It's been around since 2015 and has a solid track record.

Pros:

• •Open source (BSD license)
• •Self-hosting option
• •Good API
• •Cron expression validation

Cons:

• •No overlap detection
• •No job output in alerts (stdout/stderr not captured)
• •No escalating reminders — you get one alert and that's it
• •Self-hosting requires maintenance (PostgreSQL, email server, etc.)
• •Limited alert channels on the free tier
• •UI feels dated compared to newer tools

3. Cronitor — Best for enterprises with budget

Pricing: From $49/mo (minimum)

Cronitor is the most feature-rich option but targets enterprise teams with larger budgets.

Pros:

• •Telemetry and metrics
• •Team management features
• •Good documentation
• •HTTP monitoring included

Cons:

• •$49/mo minimum — no free tier, expensive for indie developers
• •Complex setup for what should be simple monitoring
• •Enterprise-focused features most small teams don't need
• •US-hosted only

Feature comparison table

Migration guide: Cronhub to CronSafe

Step 1: Export your Cronhub monitors

Before May 31, log into Cronhub and note down:

• •Monitor names
• •Cron schedules
• •Alert channels

Step 2: Create monitors in CronSafe

Sign up at getcronsafe.com and create a monitor for each Cronhub job. Set the schedule and grace period.

Step 3: Update your scripts

Find every cronhub.io URL in your codebase and replace it:

# Search your codebase
grep -r "cronhub.io" /opt/scripts/ /etc/cron.d/

# Replace in each file
# Old: curl -s https://cronhub.io/start/uuid-here
# New: curl -s https://api.getcronsafe.com/ping/your-slug/start

# Old: curl -s https://cronhub.io/finish/uuid-here
# New: curl -s https://api.getcronsafe.com/ping/your-slug

Step 4: Configure alerts

Add your Slack webhook, Discord webhook, or Telegram bot to CronSafe. Test each channel to verify delivery.

Step 5: Verify

Wait for one full cycle of each job and verify that pings are arriving in CronSafe's dashboard.

Why we recommend CronSafe

For most developers migrating from Cronhub, CronSafe is the closest match in philosophy: simple, developer-focused, and affordable. The free tier covers small projects, and Pro at €9/mo is a fraction of Cronitor's $49/mo minimum.

Features like overlap detection and job output in alerts go beyond what Cronhub offered, so you're actually upgrading — not just migrating.

Don't wait until May 31. The migration takes under 10 minutes.