About SiteSentry

SiteSentry is a cloud-based website monitoring platform that tracks uptime, SSL certificates, security headers, and DNS records around the clock. We help development teams, agencies, and businesses detect issues before their users do.

Our Mission

We believe every website deserves enterprise-grade monitoring — regardless of budget. SiteSentry was built to democratise security monitoring by offering a powerful free-forever plan alongside advanced features for teams that need more.

What We Do

Security monitoring, global uptime checks, instant alerts via email, Telegram, webhooks, and push notifications, and team collaboration with branded status pages.

Who We Serve

Solo developers, digital agencies, SaaS companies, and IT teams who need reliable, affordable website monitoring.

Built by Mindsgate

SiteSentry is developed and maintained by Mindsgate, a software development company focused on building practical tools for the modern web.