7 Best UptimeRobot Alternatives in 2026 — free, cheap and self-hosted

Prices verified 2026-09-16 · Zuzia is our product — we say so where it matters

UptimeRobot is still the default answer to "is my site up?". But its free plan is now pinned to 5-minute checks, one status page and zero team seats, paid plans start at €9/mo (Solo, 50 monitors) and jump to €35/mo for white-label status pages — and it only ever pings a URL. If you look after servers for clients, that last point is the real limitation: it can't tell you a disk is 95% full or that last night's backup cron never ran.

Below are the seven tools people actually switch to, compared on the things that decide the choice: what the free tier really gives you, what the first paid plan costs, and whether the tool sees inside the server or only from outside.

At a glance

Tool	Best for	Free plan	Paid from	Server metrics
Zuzia ours	Freelancers and small agencies running 5–30 client VPS-es	1 host, 1 domain, 1 port/DNS check, 1 scheduled task — forever	$9/mo (10 hosts, 10 domains, 25 tasks) · $129 lifetime	Yes (agent) + agentless HTTP/port/DNS checks
Better Stack	Teams that need on-call rotations, phone-call escalation and beautiful status pages	10 monitors and heartbeats, 1 status page, Slack/email alerts	$34/mo ($29 billed yearly) for 10 monitors; +$25/mo per additional 50	Via Telemetry product / integrations
Uptime Kuma	Anyone comfortable running a Docker container who wants zero monthly cost	Everything — it's MIT-licensed software you host yourself	$0 (plus your own VPS, ~$4–6/mo)	No (uptime, ports, DNS, Docker containers, push monitors)
StatusCake	Marketing sites where page speed and SSL matter as much as uptime	10 uptime monitors at 5-minute interval, 1 SSL and 1 page-speed monitor	$24.49/mo ($20.41 yearly) for 100 monitors at 1-minute interval	Basic server monitoring add-on
HetrixTools	Hosting providers and email senders who need IP blacklist monitoring	Around 15 uptime and 15 server monitors (verify on their pricing page)	About $6/mo for the entry plan (verify on their pricing page)	Yes (lightweight agent)
Pingdom	Companies that need transaction monitoring and RUM alongside uptime	No free plan — 30-day trial	$18/mo ($16.50 yearly) for 10 uptime checks; 50 checks $78/mo	No (separate SolarWinds products)
Healthchecks.io	Making sure backups, cron jobs and queues actually ran	20 checks, 100 log entries per check	$5/mo Supporter (same limits) · $20/mo Business for 100 checks	No — it monitors pings from your jobs, not the server

List prices from each vendor's pricing page on 2026-09-16; HetrixTools figures come from third-party reviews because their pricing page blocks automated access — verify before you buy.

#1 · our product

Zuzia

One panel for client servers: uptime, SSL, ports, DNS, cron jobs, metrics, remote commands

Best for: Freelancers and small agencies running 5–30 client VPS-es
Free plan: 1 host, 1 domain, 1 port/DNS check, 1 scheduled task — forever
Paid from: $9/mo (10 hosts, 10 domains, 25 tasks) · $129 lifetime

Where it wins

Replaces UptimeRobot + Healthchecks + a metrics tool with one bill
Agentless checks (HTTP, SSL, ports, DNS) plus optional agent for CPU, RAM, disk, load
Runs and monitors scheduled tasks on the server — it doesn't just wait for a ping
Remote command execution from the panel, no SSH session needed
Public status pages and embeddable uptime widgets for client sites
Lifetime plan ($129 one-time) — no other tool on this list offers one
EU hosting, GDPR-native

Where it doesn't

Free plan is 1 host — UptimeRobot's 50 free monitors win for pure uptime volume
No white-label status pages yet
Young product with a smaller integration list than the incumbents

Pick Zuzia if you look after client servers, not just client URLs. It is the only tool here that combines external checks, server metrics, cron execution and remote ops in one place at a freelancer price.

Full Zuzia vs UptimeRobot comparison

Better Stack

Polished uptime + incident management for engineering teams

Best for: Teams that need on-call rotations, phone-call escalation and beautiful status pages
Free plan: 10 monitors and heartbeats, 1 status page, Slack/email alerts
Paid from: $34/mo ($29 billed yearly) for 10 monitors; +$25/mo per additional 50

Where it wins

30-second checks, screenshots and error context on every incident
Unlimited phone and SMS alerts on paid plans
Best-in-class status pages and on-call scheduling

Where it doesn't

10 monitors for $34/mo is expensive for a small portfolio
Built for engineering teams — overkill for a solo operator
Server metrics live in a separate product

The upgrade path from UptimeRobot for teams with real on-call needs. Too much tool (and money) for a freelancer with 15 client sites.

Visit Better Stack

Uptime Kuma

Open-source, self-hosted uptime monitor

Best for: Anyone comfortable running a Docker container who wants zero monthly cost
Free plan: Everything — it's MIT-licensed software you host yourself
Paid from: $0 (plus your own VPS, ~$4–6/mo)

Where it wins

Unlimited monitors, 20-second intervals, 90+ notification integrations
Status pages, certificate expiry, keyword and JSON checks
Active community, frequent releases

Where it doesn't

You monitor the monitor: if the host running Kuma goes down, so do your alerts
No multi-region checks unless you run several instances
No server metrics, no task execution, no team/RBAC to speak of

The best free UptimeRobot replacement if you are happy to self-host and accept a single point of failure. Pair it with an external check for the Kuma box itself.

Visit Uptime Kuma

StatusCake

Uptime, page speed, SSL and domain monitoring

Best for: Marketing sites where page speed and SSL matter as much as uptime
Free plan: 10 uptime monitors at 5-minute interval, 1 SSL and 1 page-speed monitor
Paid from: $24.49/mo ($20.41 yearly) for 100 monitors at 1-minute interval

Where it wins

Page-speed and SSL monitoring bundled in
Generous check volume on the Superior plan
Status pages included on every plan

Where it doesn't

Free tier is smaller than UptimeRobot's (10 vs 50 monitors)
Jump from free to $24.49/mo with nothing in between
Interface feels dated next to newer tools

A sensible like-for-like swap if you monitor many marketing sites and want page-speed data, but it does not solve the pricing complaint that sends people away from UptimeRobot.

Visit StatusCake

HetrixTools

Uptime + server resource monitoring + blacklist checks

Best for: Hosting providers and email senders who need IP blacklist monitoring
Free plan: Around 15 uptime and 15 server monitors (verify on their pricing page)
Paid from: About $6/mo for the entry plan (verify on their pricing page)

Where it wins

Server agent included even on cheap plans
Checks IPs and domains against 1,000+ spam blacklists
30+ monitoring locations

Where it doesn't

No scheduled task execution or remote commands
Interface and alerting are functional rather than modern
Pricing changes often — check the current page before deciding

Closest to Zuzia on paper (uptime + server agent). Choose it if blacklist monitoring is a must; choose Zuzia if cron jobs and remote ops matter more.

Visit HetrixTools

Pingdom

SolarWinds' enterprise-grade synthetic and real-user monitoring

Best for: Companies that need transaction monitoring and RUM alongside uptime
Free plan: No free plan — 30-day trial
Paid from: $18/mo ($16.50 yearly) for 10 uptime checks; 50 checks $78/mo

Where it wins

Transaction (multi-step) monitoring and real-user monitoring
Long track record, solid global probe network

Where it doesn't

No free tier; $18/mo buys only 10 checks
Enterprise pricing curve — 100 checks is $149/mo
No server-side monitoring at all

Not a cost-driven alternative. Worth it only if you need synthetic transaction checks; everyone else pays 5–10× UptimeRobot for the same pings.

Visit Pingdom

Healthchecks.io

Cron and scheduled-job monitoring (dead man's switch)

Best for: Making sure backups, cron jobs and queues actually ran
Free plan: 20 checks, 100 log entries per check
Paid from: $5/mo Supporter (same limits) · $20/mo Business for 100 checks

Where it wins

Dead simple: your job pings a URL, you get alerted when it stops
Open source, self-hostable
Cheap and reliable for what it does

Where it doesn't

Not an uptime monitor — it cannot replace UptimeRobot on its own
Does not run anything; you still need cron and a way to see why it failed

Not a replacement but the tool people bolt onto UptimeRobot. If you are paying for both, that is exactly the stack Zuzia collapses into one.

Visit Healthchecks.io

How to choose

You only need "is it up?" for many URLs and want to pay nothing → self-host Uptime Kuma, or stay on UptimeRobot Free and live with 5-minute checks.
You manage client servers and want uptime, SSL, cron jobs and metrics in one place → Zuzia — $9/mo covers 10 hosts, or $129 once for life.
You run an on-call team and need phone escalation and incident timelines → Better Stack.
You need blacklist monitoring for mail servers → HetrixTools.
You need synthetic multi-step transactions → Pingdom, and budget accordingly.

Frequently asked questions

Why are people looking for UptimeRobot alternatives in 2026?

Three reasons come up most: the free plan is limited to 5-minute checks, 1 status page and no team seats; paid plans now start at €9/mo (Solo) and €35/mo (Team); and UptimeRobot only pings URLs — it knows nothing about CPU, disk, cron jobs or what is happening on the server itself.

What is the best free UptimeRobot alternative?

Uptime Kuma if you can self-host (unlimited monitors, 20-second checks, $0). Among hosted tools, StatusCake gives 10 free monitors and Better Stack 10 monitors with a status page. Zuzia's free plan is 1 host, 1 domain, 1 port and 1 scheduled task — smaller in monitor count, but it includes server metrics and task execution the others don't have.

Which alternative monitors the server, not just the website?

Zuzia and HetrixTools ship a lightweight agent for CPU, RAM, disk and load. Better Stack does it through a separate telemetry product. UptimeRobot, StatusCake, Pingdom and Uptime Kuma are external checkers only.

Is there an UptimeRobot alternative with a lifetime plan?

Zuzia offers a $129 one-time Lifetime plan (15 hosts, 15 domains, 25 scheduled tasks). None of the other tools on this list sell a lifetime licence; Uptime Kuma is free but self-hosted.

Can I migrate my monitors from UptimeRobot?

Every tool here lets you add HTTP monitors by URL, so a migration is mostly copy-paste. Export your monitor list from UptimeRobot (Settings → Export), then add the URLs in bulk. In Zuzia, agentless website, port and DNS checks take under a minute each; server metrics need the one-line agent install.

Leaving UptimeRobot?

Add your first server or website to Zuzia in about 30 seconds. Free plan, no credit card, EU hosting.