Pricing
Sentinel pricing
As sentinel.rootstuff.io lists them, read 15 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| Free | up to 10 monitors · 5-minute checks · uptime, SSL, DNS, domain, keyword, ping, port, JSON/API and server-error checks · 1 public status page · email, Discord and Telegram alerts · API, CLI, Terraform, MCP · macOS app | Free |
| Starter | Billed monthly · up to 25 monitors · 1-minute checks · heartbeat/cron monitoring · Slack and Teams alerts · US/Canada SMS · 5 client status pages | $14 a month |
| Pro | Billed monthly · up to 100 monitors · Lighthouse audits · signed webhooks · one team with up to 5 members · 10 branded status pages · custom-domain status pages | $29 a month |
| Business | Billed monthly · up to 300 monitors · 30-second checks · PagerDuty · unlimited teams and members · unlimited status pages · client-ready uptime reports · priority support | $79 a month |
From sentinel.rootstuff.io.