Uptime Kuma, without running your own server.
Pingmoss checks your sites every 1 to 5 minutes, watches your cron jobs with heartbeat URLs, and gives you a public status page. One tool, one flat price, no per-seat maths.
Join the early access waitlist See a live demo status page
Early access. It is being built in the open right now, and the demo page above is running on the real engine.
How it works
1. HTTP checks
Add a URL and the status code you expect. We request it every 1 to 5 minutes with a timeout. A failure is retried once before it counts, so a single dropped packet does not page you.
2. Cron heartbeats
Each job gets its own URL. Add curl -fsS https://pingmoss.pages.dev/hb/your-token to the end of the job. If no ping arrives within the period plus a grace time, the job is marked late.
3. A status page
Pick which monitors go on a public page. It shows the current state, 90 days of uptime bars and recent incidents. Send customers there instead of answering "is it down?" emails.
When something goes down we open an incident, and when it comes back we close it, so you get one alert per outage rather than one per failed check. Email alerts come first. Webhook, Slack, Discord and Telegram alerts are planned for the Pro plan.
Pricing
Early access pricing in US dollars. Paid plans are not open yet. Join the waitlist and you will hear first.
Free
$0
- 10 HTTP monitors, 5 minute checks
- 5 cron heartbeats
- 1 status page
- Email alerts
Indie
$9/mo
- 50 HTTP monitors, 1 minute checks
- 50 cron heartbeats
- 3 status pages
- Email alerts
Pro
$19/mo
- 200 HTTP monitors, 1 minute checks
- 200 cron heartbeats
- Unlimited status pages
- Email, webhook, Slack, Discord and Telegram alerts
The price is flat. No per-seat fees and no add-on packs for basic features.
How it compares
Both of these are good, established products. This is what their public pricing pages said when we checked in October 2026. Check their sites for current details.
| Pingmoss (planned) | UptimeRobot | Healthchecks.io | |
|---|---|---|---|
| Main focus | HTTP uptime and cron heartbeats | Uptime monitoring, many check types | Cron and heartbeat monitoring |
| Free plan | 10 monitors at 5 min, 5 heartbeats | 50 monitors at 5 min, aimed at hobby and non-profit projects | Yes |
| Cheapest paid plan, billed monthly | $9/mo for 50 monitors at 1 min | Solo from $13/mo (10 monitors) | Business $20/mo |
| Team or larger plan | $19/mo for 200 monitors | Team $39/mo (100 monitors) | Business Plus $80/mo |
UptimeRobot offers a lot more check types (ping, port, keyword, DNS, SSL) and multi-location checks. Healthchecks.io is open source and you can self-host it. If you need those, use them. Pingmoss is for people who want simple HTTP checks and cron monitoring in one place, for a price that does not change much when the project grows.
FAQ
Is this ready to use today?
Not for your own monitors yet. The checking engine, heartbeats and status pages are running (see the demo). Sign up, a dashboard and email alerts are next. The waitlist is how you get in first.
Where do the checks run from?
On Cloudflare's network. For now checks come from a single location per run, so we retry a failure once before calling it down.
Can I move my monitors over from UptimeRobot?
That is planned: paste an UptimeRobot API key and your monitors get copied across. It is not built yet.
What counts as a heartbeat?
Any HTTP GET or POST to your heartbeat URL. You set how often the job runs and a grace period. Miss both and it is marked late.
Will the price go up later?
The plan is to keep these prices for early users. If that ever changes, you will be told well in advance.
What do you do with my email?
It is stored so we can tell you when early access opens. Nothing else, and it is never sold or shared. There are no tracking scripts on this site.
Join the waitlist
One email when early access opens. No newsletter.