Uptime monitoring.
No limits. No catches.
Check every site, storefront, and API every minute. Unlimited monitors, instant alerts, SSL coverage. No bait-and-switch.
Fast check intervals
5-minute checks on Free, 1-minute on Nano. No throttling. Know when things break, not when your billing cycle resets.
Unlimited monitors
Add as many sites as you need. No artificial limits. No upgrade prompts. Just monitoring that works.
SSL monitoring
Certificate expiry alerts. Domain validation. Full coverage without the enterprise price tag.
Real-time analytics
Response times, uptime percentages, incident logs. All exportable. No data lock-in.
Smart Alerting
Webhook integration. Email alerts. SMS alerts. Custom rules.
Domain Intelligence
Know when domains expire before they become someone else's problem. Automatic tracking, smart alerts.
Multi-region Monitoring, Real-time Map View
Analytics That Cut Through Noise
Monitor everywhere.
Global monitoring locations. Instant alerts via email, webhooks and SMS. API access for automation.
Integrate with your stack
Get alerts where your team already works. Native integrations plus webhooks for everything else.
Slack
Instant alerts in your channels. No context switching.
Discord
Stay informed with your community or team server.
Webhooks
Connect to any platform. PagerDuty, Opsgenie, custom systems.
Works with any webhook-enabled platform
Simple pricing
Start free with everything you need. Upgrade when you want more.
Free
Always free
- 50 monitors
- 5-minute checks
- SSL monitoring
- Email alerts & 1 webhook
- 1 public status page
- Analytics & logs (30 days)
Nano
Billed annually
Less than a coffee per week. SMS alerts alone cost $20+/mo elsewhere.
- Everything in Free, plus:
- Unlimited monitors
- 1-minute checks
- Multi-region checks
- SMS alerts — know in seconds
- Team alerts — add others to SMS & email
- Higher alert budgets
- Unlimited webhook integrations
- Unlimited status pages
- Custom drag & drop status page builder
- Domain intelligence
- Domain expiry alerts
- 1 year data retention
- Priority support
A generous free tier
Core monitoring shouldn't cost $20-50/month. We keep the essentials free because they should be.
Built for ourselves first
We built this because the competition couldn't keep our side projects online without nagging us to upgrade. So we rolled our own.
Boring infrastructure
Serverless at scale. Modern cloud infrastructure makes this cheap to run. We pass the savings to you.
Pay only for extras
Free covers everything hobbyists need. Nano is for professionals who monitor client sites, need SMS at 3am, or want branded status pages.