Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
Free tier available
Free tierFrom $29 per month (indicative)
Free tierWhat drives the bill
The metric that actually scales your invoice.
The free tier is genuinely usable. Costs come from full-platform user seats rather than check volume.
Substantially cheaper than assembling Pingdom, PagerDuty and Statuspage separately.
Free tier
100 GB of data ingest and one full-platform user free every month, permanently.
Free plan with 10 monitors at 3-minute intervals and a status page.
Open source
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Widely used
New Relic · since 2015
Established
Better Stack · since 2021
Strengths
Limitations
Best for
Teams wanting an observability platform with monitoring included and a real free tier.
Small and mid-sized teams consolidating uptime, on-call and status pages.
All of these integrate with: PagerDuty, Slack, Terraform, GitHub.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.