Monitoring, without the noise
JustChecker builds JustChecker because every team deserves to know the moment something breaks - without wading through false alarms to find the real ones.
Every signal that matters, in one place
Most monitoring tools either drown you in alerts or miss the problems that actually matter. JustChecker was built around a simple idea: check everything that affects your website's health - uptime, SSL, domain, DNS, performance, and security - and only speak up when something genuinely changes.
A debounced alerting engine, a single composite Health Score, and client-ready PDF reports mean you spend less time watching dashboards and more time building your product.
What we care about
Signal over noise
Every alert should mean something. We debounce, cool down, and rate-limit so your inbox stays trustworthy.
Transparency
Clear thresholds, clear scoring, clear recommendations - no black-box scores you can't act on.
Fair pricing
Plans that scale with how many sites you monitor, not hidden fees or surprise overages.