Uptime Monitoring • Real-Time Alerts • Zero Latency
Monitor Your Sites and APIs Without Missing a Beat
PingKit checks availability from 28 global locations every 30 seconds. Get alerted via Slack, PagerDuty, or email the moment something goes down — before your users notice.
Why PingKit
Built for Teams That Can't Afford Downtime
Every minute of unplanned downtime costs real money. PingKit gives you the visibility and speed to catch incidents at the source — not from angry support tickets.
Speed
Checks Every 30 Seconds
Most monitors check every 5 minutes. PingKit runs HTTP, HTTPS, TCP, and ICMP probes every 30 seconds from distributed nodes. You'll detect an outage in under a minute, not five.
Global Coverage
28 Monitoring Locations
Nodes in New York, London, Frankfurt, Tokyo, Sydney, São Paulo, Mumbai, and 21 more cities. See how your service performs from your users' perspective, not just your data center.
Alerting
Multi-Channel Notifications
Slack webhooks, PagerDuty integrations, SMS via Twilio, email, and custom HTTP callbacks. Set escalation policies so the right person gets paged at the right time.
SSL
Certificate Expiry Tracking
Automatically monitor SSL certificate validity across all your domains. Get warned 30, 14, and 7 days before expiry — no more midnight panic when Let's Encrypt forgets to renew.
API
JSON Response Validation
Go beyond status codes. Define expected JSON schema, response body patterns, and header values. If your API returns {"status":"error"} instead of {"status":"ok"}, you'll know instantly.
Uptime Pages
Public Status Pages
Share a branded status page with your customers. Show real-time uptime percentages, incident history, and scheduled maintenance windows. Custom domain support included.
Trust at Scale
Numbers That Speak for Themselves
PingKit runs on infrastructure designed for reliability. Here's what that looks like in practice.
99.99% Platform Uptime
Our own monitoring infrastructure has maintained four-nines availability since launch in March 2023. We monitor ourselves with the same rigor we offer you.
14,200+ Active Monitors
Teams at companies like CloudFlare, Vercel, Stripe partners, and hundreds of startups rely on PingKit to keep their services visible around the clock.
<12s Mean Alert Time
From the moment a probe fails to the moment your on-call engineer receives a notification — the average end-to-end alert latency across all channels is under 12 seconds.
2.4M Probes Per Day
Our global node network executes over 2.4 million health checks daily, generating petabytes of uptime data that power your dashboards and reports.
What Teams Say
Trusted by Engineers Who Ship
"We switched from UptimeRobot after PingKit caught a DNS propagation issue that the others missed entirely. The 30-second check interval and multi-location probing made the difference."
— Maria Chen, Senior SRE at NexaPay
"The JSON response validation is a game-changer for our API team. We set up a monitor that checks our payment endpoint returns the correct schema. Caught a regression in staging before it hit production."
— James Okafor, Backend Lead at ShipFast.io
"Our status page alone justified the subscription. Clients used to email us asking if we were down. Now they check the public page. Support tickets dropped 40% in the first month."
— Lena Volkov, CTO at DataBridge
Get Started
Start Monitoring in Under 60 Seconds
No credit card required. No setup wizard that takes forever. Paste your URL, pick your alert channel, and you're live. Ten monitors are free forever — use them for your most critical endpoints.