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Checkly Alternatives — 12 Options Compared (2026)
Looking for an alternative to Checkly? Whether the price is wrong, features don't fit, or you've outgrown the platform — here are 12 tools in the same category, with honest pricing and limitations.
Why people search for alternatives
- Price: Checkly starts at $0/mo — alternatives below cost less.
- Features: some alternatives focus on specific use cases (uptime, synthetic, api-monitoring) where Checkly is broader.
- Self-hosting: if you want full control, open-source options replace SaaS billing entirely.
- Free tier: generous free tiers exist if your monitor count is small.
Top alternatives
Enterprise synthetic monitoring — part of Datadog's observability platform, billed per check.
Synthetic monitor with Selenium-based browser checks + transaction monitoring.
Grafana Cloud's synthetic monitor — free tier integrated with full observability suite.
Most popular free uptime monitor — 50 free monitors at 5-min intervals.
Modern uptime + incidents + on-call platform with clean UX — popular with developer teams.
Long-running freemium uptime tool — uptime + SSL + domain expiry in one dashboard.
Zoho's full-stack monitoring suite — uptime + APM + synthetics + logs in one bundle.
New Relic's synthetic checks bundled with full observability stack — generous free tier.
Self-hosted open-source uptime monitor with status pages — Docker one-liner deploy.
Freshworks' uptime monitor — generous always-free tier with 1-min intervals.
UK-based synthetic monitoring + Magecart detection — security + performance bundled.
Self-hosted uptime + status page combo — Go binary, sqlite/postgres, lightweight.
How to choose
If you're switching away from Checkly, the most common reasons are budget (cheaper or free options below), features that don't fit your stack (uptime-specific tools beat generalists), or wanting self-hosted control. Pick 2–3 from the list above, run a 14-day side-by-side test, and switch only if the alternative is a clear win on at least one axis.