Used by 3000+ business owners
Know the moment your site breaks, page the right person, and show customers you're reliable — with 1-minute checks on every plan, even free.
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Trusted by businesses around the globe:
WebSignal makes it simple to monitor uptime and stay informed. Your website stays online = your customers stay happy.
Checks as often as every minute — on every plan — keep constant watch over availability, speed, and SSL certificates.
Email, SMS, and webhooks to Slack, Teams, PagerDuty, or anything with a URL — the moment downtime or issues are detected.
On-call rotations route alerts to whoever is on duty — not the whole team. Add sites in seconds, no technical skills required.
Track uptime, latency, and availability with clear, real-time dashboards.
Instantly know if your website is up and accessible to your customers.
Track response times over 24-hour timelines and spot slowdowns before your visitors do.
Certificate-expiry warnings and DNS checks catch the problems that quietly break websites.
Every outage becomes an incident with a full timeline — detected, notified, acknowledged, resolved.
Track exactly when outages started, how long they lasted, and when service recovered.
See status codes, response mismatches, and degraded performance — learn from outages to prevent the next one.
Acknowledge incidents to pause repeat alerts, and keep notes so the whole team knows what happened.
Invite your team into a shared workspace, put people on call, and keep customers in the loop — everything you'd expect from enterprise incident tooling, at a fraction of the price.
Daily or weekly rotations with timezone-aware handoffs, a visual calendar, and one-click overrides for holidays and swaps. Alerts page whoever is on duty — by email and SMS.
Downtime happens — trust is how you handle it. Publish a branded status page with live uptime, availability timelines, and incident updates your customers can check any time.
WebSignal ships a built-in MCP server: AI agents can list monitors, check uptime, and read incidents — and on Pro, acknowledge and resolve them. Monitoring your assistant can act on.
Simple plans, simple prices. Only pay for what you really need.
Get started with essential monitoring, free forever — no credit card required.
Faster insight, multi-channel alerts, and on-call — perfect for growing businesses.
All monitor types, more of everything, and full AI agent access for complete peace of mind.
Custom solutions with flexible limits, bespoke integrations, and dedicated support for complex teams.
Trusted by the world's leading innovative teams.
The questions we get asked the most by business owners just like you.
Used by 3000+ business owners
Monitor uptime, performance, and problems across your site, with zero tech skills required.
Sign Up For Free No credit card required