Uptimewolf watches your websites, servers, ports, domains, DNS records and game servers from multiple locations worldwide — and pings the right humans in seconds when something breaks.
No agent gymnastics, no onboarding call. Three steps and Uptimewolf does the watching — most people have their first monitor running before their coffee is cool.
Paste a URL, hostname or port — or drop our one-line curl snippet into a cron job. Pick a check interval and you're done.
Connect Slack, Discord, Telegram, Microsoft Teams, Google Chat, email or a raw webhook. Route different monitors to different channels.
We check from multiple locations worldwide and notify you within seconds — then publish a status page so customers aren't left guessing.
Four monitor types covering the surface area that actually breaks: the website your customers hit, the cron job nobody notices until it stops, the domain that silently expires, and the DNS record someone "fixed" at 2am.
HTTP/HTTPS, individual TCP ports, and arbitrary endpoints. Custom methods, request bodies, basic auth and headers. Match against the response body or headers.
For cron jobs, backups and batch workers. Your job pings Uptimewolf on success; we alert the moment a ping doesn't show up.
WHOIS expiry and SSL certificate expiry, tracked daily. Get warned weeks before customers see a scary browser warning.
Watch A, AAAA, CNAME, MX, TXT and more. Alert the instant a record changes — whether you made the change or not.
Install the lightweight agent on Linux, Windows or macOS and stream CPU, RAM and disk metrics. Set custom alert thresholds. Or hand us a game server hostname and we'll surface uptime, latency, current player count and slots — for 20 of the most-played titles.
Stand up a branded status page in minutes. Track visitor counts and pageviews, lock private pages behind a password, and ship a fast, SEO-optimised page that's pre-rendered for first paint.
Custom triggers per monitor, multiple notification channels firing simultaneously, post-mortem notes and root-cause attribution — so incidents close cleanly, not "I think it's back."
Fire on N failed checks, response-body mismatch, latency over a threshold, or status changes — per monitor.
Page email, Slack, Discord and webhook at the same moment. Different channels for different severities.
Tag the cause, attach internal notes, and keep a clean timeline of every incident for the team and the status page.
One tool covers the whole stack — so developers, agencies and server hosts don't juggle three subscriptions just to sleep through the night.
Monitor APIs, endpoints and cron jobs. Provision monitors straight from CI and Terraform with the REST API.
Watch every client site from one dashboard and hand each client a branded status page on their own domain.
Catch checkout, login and payment failures before customers do — with SSL and domain expiry covered too.
Track uptime, latency, player counts and slots across 20 titles — something most monitoring tools simply don't do.
If you're paying for UptimeRobot, Pingdom, Better Stack, StatusCake, HetrixTools or Freshping — then topping it up with a separate status page and a separate server-metrics tool — Uptimewolf folds the whole lot into a single plan.
| Capability | Uptimewolf | Typical uptime tool |
|---|---|---|
| Website, endpoint & port monitoring | Included | |
| Cron job & heartbeat monitoring | Varies | |
| Domain & SSL certificate expiry | Often extra | |
| DNS record change monitoring | Rare | |
| Server CPU / RAM / disk metrics | Separate product | |
| Game server monitoring (20 titles) | Not offered | |
| Branded status pages included | Higher tier | |
| 7 alert channels (Slack, Discord & more) | Often fewer | |
| Full REST API on every plan | Higher tiers only | |
| Starting price | $2.99 / mo | Often $10–20+ / mo |
Migrating is painless — there's no contract to escape and most setups are re-created in a few minutes. Start a free 5-day trial
5-day free trial · no credit card · cancel anytime.
No sign-up. No rate-limited "demo" version. Run any of these against any domain, right now. Made by the same people who built Uptimewolf.
Provision monitors from Terraform, alert from your CI on a failed deploy, or wire status-page stats into your weekly digest. Every primitive in Uptimewolf is reachable from the API.
# Create an uptime monitor
curl https://api.uptimewolf.com/v1/monitors \
-H "Authorization: Bearer $UW_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"name": "Checkout",
"url": "https://acme.io/checkout",
"interval": 60,
"locations": ["fra","sfo","sin"],
"alert": ["slack:#oncall", "email:[email protected]"]
}'
# => 201 Created
# { "id": "mon_1Q9...", "status": "up" }Pay monthly. Or save by paying annually — billed once, no surprises.
Free forever. No card, no expiry.
For side projects and personal sites.
For growing teams running real workloads.
For agencies and production fleets.
Yes. Every plan starts with a 5-day free trial. No credit card required — start monitoring in under a minute.
Yes — the Free plan is free forever, with no card. It gives you 2 uptime monitors, 2 heartbeats, 2 DNS and 2 domain monitors, 1 server monitor, 2 game servers, 2 status pages, all seven alert channels and 30 days of history. Paid plans add more monitors, faster checks and more ping locations, and each starts with a 5-day trial. Separately, all 16 network tools stay free forever — no account needed.
Websites and HTTPS endpoints, individual TCP/UDP ports, server resources on Linux/Windows/macOS, scheduled cron jobs via heartbeats, domain expiry and SSL certificates, DNS records, and game servers across 20 supported titles, including Minecraft, the full Counter-Strike series, Team Fortress 2, Left 4 Dead, Valheim, ARK, Rust, Garry's Mod and DayZ.
Uptimewolf bundles website, port, cron, DNS, domain, SSL, server and game-server monitoring — plus status pages and a full REST API — into one plan from $2.99/month. With most uptime tools you'd pay for several separate products to get the same coverage.
Yes — there's no lock-in on either side. Most people re-create their monitors in a few minutes, and the REST API lets you script the entire migration if you have a lot of them.
Checks run from multiple worldwide locations and notifications fire over your chosen channel (email, webhook, Slack, Discord, Telegram, Microsoft Teams or Google Chat) within seconds of a failed check.
From multiple locations around the world. Higher plans unlock more checking locations, so a single regional blip doesn't trigger a false alarm.
Yes. Status pages are customisable, support password protection for private pages, include visitor and pageview analytics, and are SEO-optimised and fast by default.
Yes. The REST API covers uptime, DNS and server monitors, heartbeats, domain names, notification handlers, status pages and status-page statistics. Full reference is at /api-documentation.
Yes. Plans are billed monthly or annually and can be cancelled at any time from your account settings — no email exchange required.
5-day free trial. No credit card. Cancel anytime.