Uptime monitoring answers one question from outside your infrastructure: can a customer actually reach the site, and how fast did anyone find out when they couldn't.
That is a narrower job than the full observability stack or the SNMP-heavy network monitoring guides elsewhere on this site: an external prober checks a URL, an API endpoint, a certificate or a port from the public internet on a schedule, pages someone the moment a check fails, and often publishes a public status page so customers see the same outage the team is already fixing. This guide ranks the specialists built for exactly that job, not the log-and-trace platforms or the SNMP device monitors covered elsewhere.
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In short
What uptime monitoring software does
Uptime monitoring software runs scheduled checks, typically every 30 seconds to five minutes, against a website, API, port or certificate from multiple locations on the public internet, alerts a team the moment a check fails, and often publishes a public status page so customers see the same incident the team is already working.
In this order: setup effort, what it really costs, how your data comes back out, whether
you can leave, and who each uptime monitoring tool is built for. One rule sits on top of those tests:
Places 1 to 3 go to challengers, vendors outside the best-known brands in a category, wherever the category has them; the established names follow from place 4 in their ranked order. Why those five, and why there is no
score out of ten, is on the how we work page.
Free plan with 20 monitors at 5-minute checks and one basic status page; Essentials from $24/month billed yearly ($29 monthly) adds on-call, browser checks and a custom domain
Yes
Paris-based monitor with on-call scheduling built in from the $24 Essentials tier
Free plan on StatusPal Next with 2 team members, 5 monitoring checks and one public status page; Next Pro $15 per member a month; Classic plans from $46/month with a 14-day trial
Yes
German status-page specialist with monitoring bundled in, not the other way round
Free for 50 monitors at 5-minute intervals; Solo plan from €9/month billed annually (10 monitors) for 60-second checks with SSL, DNS and heartbeat monitoring
Yes
Slovakia-based checker with a genuinely usable free tier for 50 monitors
No free plan, 30-day trial; Synthetic and Real User Monitoring sold as separate self-serve subscriptions sized in a calculator, the entry Synthetic tier covering 10 uptime checks, 1 advanced check and 50 SMS; Enterprise volumes quoted
—
The category's incumbent name, now a SolarWinds product with no free tier
Free forever for 25 targets at 5-minute intervals from 2 locations; paid subscriptions priced per platform by targets and frequency, API checks from $19.99/month (performance counters from $13.33)
Yes
Minnesota-based veteran with a genuinely permanent free tier
No free plan, 30-day trial; Core plan from $42/month billed annually
—
Enterprise-grade checkpoints and SLA tracking, now owned by London's ITRS Group
—
Country is where the vendor is headquartered or contracts from, which is a
different question from where your data is hosted. Where the two tell different stories, the
entry says so.
US specialist with a large global probe network and no free plan
Ranked #1 of 13 in Best Uptime Monitoring Software in 2026.
Published pricingNorth America
Uptime.com LLC operates from Longboat Key, Florida, and sells external monitoring as its only product rather than a module inside something larger. Its probe network is unusually wide for a specialist at this price, with synthetic transaction checks and real-user monitoring layered on top of straightforward uptime checks.
There is no permanent free tier, which puts it a step behind UptimeRobot and Better Stack for anyone testing on a budget, and published pricing scales quickly once transaction monitoring and extra locations are added.
What stands out
100+ probe locations
Synthetic transactions
US-based
United StatesNo free plan; 30-day money-back guarantee rather than an advertised trial; Website Monitoring from $9/month billed yearly
Paris-based monitor with on-call scheduling built in from the $24 Essentials tier
Ranked #2 of 13 in Best Uptime Monitoring Software in 2026.
Free tierPublished pricingEurope
Hyperping SAS, registered in Paris, checks from eighteen regions and includes Playwright-based browser checks alongside standard HTTP monitoring on its paid plans. What sets it apart at this price point is on-call scheduling and escalation built into the product from the Essentials tier rather than sold separately, so a small team can run rotations without a second PagerDuty subscription.
The free plan's twenty monitors and one basic status page are generous for a solo developer; on-call, phone alerts, browser checks and a custom-domain status page start with Essentials at $24 a month billed yearly.
What stands out
Free tier
18-region checks
On-call scheduling
FranceFree plan with 20 monitors at 5-minute checks and one basic status page; Essentials from $24/month billed yearly ($29 monthly) adds on-call, browser checks and a custom domain
German status-page specialist with monitoring bundled in, not the other way round
Ranked #3 of 13 in Best Uptime Monitoring Software in 2026.
Free tierPublished pricingEurope
Statuspal is operated by StatusPal UG (haftungsbeschränkt), registered in Berlin, and it inverts the usual pitch on this page: the status page and incident-communication workflow are the product, with uptime and service monitoring included to feed them rather than sold as the headline feature.
That makes it a fit for a team that already monitors elsewhere and wants a sharper public status page and incident timeline, and a poor fit for a buyer whose only need is an external checker. The newer StatusPal Next has a free plan with five monitoring checks and one public page, then charges $15 per admin a month; Classic plans start at $46. ISO 27001 certification through TÜV Rheinland is a genuine differentiator for regulated buyers.
What stands out
Status pages first
ISO 27001 certified
Incident management
GermanyFree plan on StatusPal Next with 2 team members, 5 monitoring checks and one public status page; Next Pro $15 per member a month; Classic plans from $46/month with a 14-day trial
Slovakia-based checker with a genuinely usable free tier for 50 monitors
Ranked #4 of 13 in Best Uptime Monitoring Software in 2026.
Free tierPublished pricingEurope
UptimeRobot's free plan is the one most small sites actually run: 50 monitors at a five-minute interval, HTTP, ping, port and keyword checks, and a basic status page, with no credit card at signup and commercial use allowed.
Paying buys capability as well as speed: the Solo tier, nine euros a month billed annually for ten monitors, adds sixty-second checks, SSL, domain-expiry, DNS, API and heartbeat monitoring, and custom-domain status pages. The operating company, UptimeRobot s. r. o., is registered in Bratislava, which keeps the whole service inside the EU without UptimeRobot marketing itself on that point. It stays a checker: no synthetic browser flows, no APM.
What stands out
Free tier
EU-based
60-second checks on paid
SlovakiaFree for 50 monitors at 5-minute intervals; Solo plan from €9/month billed annually (10 monitors) for 60-second checks with SSL, DNS and heartbeat monitoring
UK checker with a free 10-monitor plan running since 2012
Ranked #5 of 13 in Best Uptime Monitoring Software in 2026.
Free tierPublished pricingEurope
StatusCake is operated by TrafficCake Limited, registered in Grays, England, and its free plan of ten uptime monitors at five-minute checks, plus one SSL, one domain and one page-speed monitor, has stayed available long enough that it shows up as the default recommendation in years of old forum threads.
The Superior tier lifts that to 100 monitors at one-minute checks, with 50 SSL and 50 domain monitors and 15 page-speed tests, for under seventeen euros a month billed annually. It is not the fastest or the most feature-dense tool here, but it is a stable, unglamorous option from a vendor that has not been acquired or renamed since it started.
What stands out
Free tier
UK-based
SSL + domain checks
United KingdomFree plan with 10 monitors at 5-minute intervals; Superior plan from €16.66/month billed annually (€19.99 monthly)
Prague-based, developer-first monitor with Playwright synthetic checks
Ranked #6 of 13 in Best Uptime Monitoring Software in 2026.
Free tierPublished pricingElsewhere
Better Stack is the pragmatic first purchase: uptime checks, an escalation policy that phones people and a status page, all set up in an hour from published prices. The free tier gives 10 monitors and one status page with Slack and email alerts; phone calls, SMS and on-call come with a responder licence at USD 29 a month billed yearly.
For a team of five that currently relies on a customer emailing, it closes the gap quickly. It stops short of real incident coordination, and the retrospective side is lighter than the response platforms.
What stands out
30-second checks
Playwright synthetics
Incident escalation
Where it costs you
Incident coordination is basic beyond announcing
Free tier alerts by Slack and email only, without phone calls
Right for
Small teams buying monitoring, on-call and a status page together
Wrong for
Organisations that already run monitoring and need response depth
Czech RepublicFree for 10 monitors, 10 heartbeats and one status page at 3-minute checks; paid uptime capacity from around $21/month billed annually
The category's incumbent name, now a SolarWinds product with no free tier
Ranked #7 of 13 in Best Uptime Monitoring Software in 2026.
Published pricingNorth America
Pingdom was one of the tools that defined this category, founded in Västerås, Sweden in 2005. SolarWinds bought it in 2014 for $103 million and now sells it alongside SolarWinds Observability, so what a buyer signs today is a SolarWinds contract.
Synthetic monitoring and real-user monitoring are separate subscriptions sized in a self-serve calculator, by check and SMS volume on one side and pageviews on the other, with only the largest volumes quoted. There is no free plan, only a 30-day trial. For a buyer who wants an independent vendor rather than a line item inside a large monitoring portfolio, itself taken private in a $4.4 billion deal, several other tools on this page fit better.
What stands out
SolarWinds owned
Synthetics + RUM
Legacy incumbent
United StatesNo free plan, 30-day trial; Synthetic and Real User Monitoring sold as separate self-serve subscriptions sized in a calculator, the entry Synthetic tier covering 10 uptime checks, 1 advanced check and 50 SMS; Enterprise volumes quoted
Zoho's bundle: uptime checks folded into a much wider monitoring suite
Ranked #8 of 13 in Best Uptime Monitoring Software in 2026.
Free tierPublished pricingAsia-Pacific
Site24x7 is what happens when a suite vendor builds monitoring: many things covered adequately, few covered deeply. The published plans are a real advantage over quoted rivals.
The weaknesses show once an incident needs a trace followed across a dozen services: the query tooling is basic next to Honeycomb or Grafana, and the configuration screens are dense. Being part of Zoho also means the sales conversation will mention the other Zoho products.
What stands out
Zoho owned
Broad bundle
Published price
Where it costs you
Tracing and query depth trail the dedicated APM tools
Add-on packs make the final bill harder to forecast
Right for
Small IT teams wanting uptime, servers and basic APM on one invoice
Wrong for
Engineering teams whose main question is distributed tracing
IndiaFree plan for up to 50 resources; Web Uptime plans from $9/month billed annually for 25 websites and 32 monitoring locations
Adds cron-job and background-task monitoring to the usual uptime checks
Ranked #9 of 13 in Best Uptime Monitoring Software in 2026.
Free tierPublished pricingNorth America
Cronitor, Inc. runs from Berkeley, California, and covers a job that plain uptime checkers miss: confirming that a scheduled task or background worker actually ran, not just that the website responded.
Its free Hacker plan covers five monitors, and paid pricing is per-monitor plus per-user rather than a flat tier, which rewards a small team watching many endpoints and penalizes a large team watching few. Synthetic browser checks and PagerDuty and Opsgenie integrations round it out for teams that already run on-call.
What stands out
Cron + heartbeat checks
Per-monitor pricing
US-based
United StatesFree Hacker plan for 5 monitors; paid plans from $2/month per monitor plus $5/month per user
Minnesota-based veteran with a genuinely permanent free tier
Ranked #10 of 13 in Best Uptime Monitoring Software in 2026.
Free tierPublished pricingNorth America
Dotcom-Monitor, Inc. has run external monitoring from Excelsior, Minnesota since 1998, well before most of the newer entrants on this page existed, and its free plan is one of the few here with no time limit: twenty-five targets, five-minute checks, two locations, email alerts only.
Paid subscriptions are priced per platform, APIs, infrastructure protocols, real-browser pages, scripted web transactions and performance counters, each by target count and check frequency, which makes the bill harder to estimate up front but lets a buyer pay only for the check types it actually uses. The interface reads as older than Better Stack's or Hyperping's.
What stands out
Forever-free tier
Real-browser checks
25+ global locations
United StatesFree forever for 25 targets at 5-minute intervals from 2 locations; paid subscriptions priced per platform by targets and frequency, API checks from $19.99/month (performance counters from $13.33)
Monitoring-as-code with a Berlin office: checks written and versioned as Playwright tests
Ranked #11 of 13 in Best Uptime Monitoring Software in 2026.
Free tierPublished pricingNorth America
Checkly contracts as Checkly Inc., with its principal place of business in Boston and offices in New York and Berlin, and built its product around a single idea: browser checks written as Playwright tests, the same framework teams already use for end-to-end testing, so the same scripts serve both purposes and a check exercises a real user journey rather than pinging a URL.
Checks live in a repository, get reviewed like code, and deploy through the Checkly CLI and CI/CD, a different workflow from every dashboard-first tool on this page. Its scope stays narrow, synthetic, API and uptime checks with status pages rather than infrastructure metrics, and pricing scales with check runs and frequency.
What stands out
Monitoring as code
Playwright checks
Free Hobby tier
United StatesFree Hobby plan with 10 uptime monitors and 1,000 browser check runs a month; Starter from $24/month billed annually
French indie project priced on usage credits instead of a monitor cap
Ranked #12 of 13 in Best Uptime Monitoring Software in 2026.
Published pricingEurope
Updown.io has run from Paris since 2012 as a small, independently operated service rather than a funded startup, and the pricing shows it: instead of a monitor cap, a buyer spends a pool of check credits across HTTP, TCP, ICMP or scheduled 'pulse' checks for cron jobs, on both IPv4 and IPv6.
That model rewards someone who wants many low-frequency checks and penalizes someone who wants few checks at very high frequency. Support is minimal and the interface is deliberately plain; buyers wanting an SLA or a sales contact should look elsewhere on this page.
What stands out
Usage-based pricing
IPv4 + IPv6 checks
Paris-based
FrancePay-as-you-go check credits with no subscription: 100,000 free credits to start, then packs from €5 for 200,000 checks
Enterprise-grade checkpoints and SLA tracking, now owned by London's ITRS Group
Ranked #13 of 13 in Best Uptime Monitoring Software in 2026.
Published pricingEurope
Uptrends sells the deepest checkpoint network on this page, over 230 locations, plus SLA tracking, waterfall charts and an OpenTelemetry integration that the free-tier tools here don't attempt; the city-level checkpoints and SLA monitoring start on the $60 Pro plan and OpenTelemetry on Enterprise.
It is owned by ITRS Group, a London-headquartered monitoring vendor built originally for capital-markets infrastructure, which says something about the buyer Uptrends is aimed at: an enterprise IT team with an SLA to prove, not a solo developer watching one site. The Core plan, limited to US and EU checkpoint regions, starts at $42 a month billed annually after a 30-day trial, with no permanent free tier.
What stands out
230+ checkpoints
ITRS Group owned
SLA tracking
United KingdomNo free plan, 30-day trial; Core plan from $42/month billed annually
Uptime monitoring software runs scheduled checks, typically every 30 seconds to five minutes, against a website, API, port or certificate from multiple locations on the public internet, alerts a team the moment a check fails, and often publishes a public status page so customers see the same incident the team is already working. The differences that matter are rarely in the feature list, so this is
the order we would work through them.
01
Decide whether you need a published price
13 of the 13 tools here publish what they cost; the other 0 quote per organisation. The ones you can compare without a sales call: Uptime.com, Hyperping, StatusPal, UptimeRobot, StatusCake, Better Stack, Pingdom, Site24x7, Cronitor, Dotcom-Monitor, Checkly, Updown.io, Uptrends.
02
Decide how much the jurisdiction matters
These 13 vendors are established in 7 countries across 4 regions (Europe 6, North America 5, Asia-Pacific 1, Elsewhere 1). That decides whose disclosure law applies to what the vendor holds, wherever the servers are.
Pinging an address and scripting a customer journey are separate purchases
UptimeRobot and StatusCake confirm that an address responds; UptimeRobot stays a checker, with no synthetic browser flows. Checkly runs Playwright tests kept in a repository and deployed through CI, exercising a real user journey.
Better Stack and Hyperping offer Playwright checks alongside ordinary HTTP monitoring. A homepage that returns a healthy response says nothing about whether a customer can log in or pay.
Name the one journey whose failure costs money and ask whether the tool can script it.
Decide who maintains browser checks: engineers suit checks kept as code, everyone else a dashboard.
See what evidence a failed browser check leaves behind, such as a screenshot.
Five pricing meters, and check frequency multiplies most of them
UptimeRobot and StatusCake sell a monitor allowance, with one-minute checks reserved for paid tiers. Cronitor charges per monitor plus per user. Updown.io spends a pool of credits, which favours many slow checks over a few fast ones.
Dotcom-Monitor splits plans by check type, and Pingdom sizes synthetic checks and real-user pageviews in separate calculators. The same fifty endpoints produce very different bills.
List your endpoints with the interval each one genuinely needs, then price that list.
Where users are billed, count everyone who needs a login or an alert.
Ask what SMS and phone-call alerts cost and whether they run on credits.
The free plans are usable, so be clear what paying adds
UptimeRobot gives 50 monitors at five-minute intervals, Hyperping 20 monitors with a status page, Dotcom-Monitor 25 targets indefinitely from two locations, and Better Stack and StatusCake ten each.
Paid tiers mostly buy shorter intervals and more monitors, and at UptimeRobot SSL, DNS and domain checks. Pingdom, Uptime.com and Uptrends have no free plan; Uptrends answers with over 230 checkpoints and SLA tracking on its Pro tier.
Work out how long an outage runs before a five-minute interval notices and confirms it.
Check how many locations must agree a site is down before an alert fires.
If customers are owed an SLA report, ask to see one produced by the tool.
Alerting, on-call and the status page may be the real product
A failed check is only useful if it reaches the right person. Hyperping includes on-call scheduling from its first paid tier, and Better Stack adds escalation policies and incident merging.
Cronitor hands off to PagerDuty and Opsgenie. Statuspal reverses the order: the status page and incident communication come first, with monitoring feeding them. Cronitor and Updown.io also watch scheduled jobs.
If you already run an on-call tool, test that integration and ignore the built-in rota.
Check the status page can use your own domain and how many pages the plan includes.
List your cron jobs and background workers and ask how a run that never started is detected.
What goes wrong most often when buying uptime monitoring software
Monitoring only the homepage, which is often cached and stays up while the login or checkout behind it is failing.
Hosting the status page on the same infrastructure as the product, so both vanish in the same outage.
Sending every alert to one shared channel at one priority until the team mutes it.
Taking on a broad monitoring platform such as Site24x7 when the requirement is a handful of external checks.
07
Frequently asked questions
6 answers
What is the best uptime monitoring in 2026?
Uptime.com leads our ranking of 13. Uptime.com LLC operates from Longboat Key, Florida, and sells external monitoring as its only product rather than a module inside something larger. Its probe network is unusually wide for a specialist at this price, with synthetic transaction checks and real-user monitoring layered on top of straightforward uptime checks.
There is no permanent free tier, which puts it a step behind UptimeRobot and Better Stack for anyone testing on a budget, and published pricing scales quickly once transaction monitoring and extra locations are added.
Which uptime monitoring tools publish their pricing?
13 of the 13, with the pricing model each one publishes:
Uptime.com: No free plan; 30-day money-back guarantee rather than an advertised trial; Website Monitoring from $9/month billed yearly.
Hyperping: Free plan with 20 monitors at 5-minute checks and one basic status page; Essentials from $24/month billed yearly ($29 monthly) adds on-call, browser checks and a custom domain.
StatusPal: Free plan on StatusPal Next with 2 team members, 5 monitoring checks and one public status page; Next Pro $15 per member a month; Classic plans from $46/month with a 14-day trial.
UptimeRobot: Free for 50 monitors at 5-minute intervals; Solo plan from €9/month billed annually (10 monitors) for 60-second checks with SSL, DNS and heartbeat monitoring.
StatusCake: Free plan with 10 monitors at 5-minute intervals; Superior plan from €16.66/month billed annually (€19.99 monthly).
Better Stack: Free for 10 monitors, 10 heartbeats and one status page at 3-minute checks; paid uptime capacity from around $21/month billed annually.
Pingdom: No free plan, 30-day trial; Synthetic and Real User Monitoring sold as separate self-serve subscriptions sized in a calculator, the entry Synthetic tier covering 10 uptime checks, 1 advanced check and 50 SMS; Enterprise volumes quoted.
Site24x7: Free plan for up to 50 resources; Web Uptime plans from $9/month billed annually for 25 websites and 32 monitoring locations.
Cronitor: Free Hacker plan for 5 monitors; paid plans from $2/month per monitor plus $5/month per user.
Dotcom-Monitor: Free forever for 25 targets at 5-minute intervals from 2 locations; paid subscriptions priced per platform by targets and frequency, API checks from $19.99/month (performance counters from $13.33).
Checkly: Free Hobby plan with 10 uptime monitors and 1,000 browser check runs a month; Starter from $24/month billed annually.
Updown.io: Pay-as-you-go check credits with no subscription: 100,000 free credits to start, then packs from €5 for 200,000 checks.
Uptrends: No free plan, 30-day trial; Core plan from $42/month billed annually.
The other 0 quote per organisation.
Is there a free uptime monitoring tool?
Hyperping, StatusPal, UptimeRobot, StatusCake, Better Stack, Site24x7, Cronitor, Dotcom-Monitor, Checkly offer a free tier or a free self-hosted edition.
Where are these uptime monitoring vendors established?
In 7 countries across 4 regions: Europe 6, North America 5, Asia-Pacific 1, Elsewhere 1.
Uptime.com: United States.
Hyperping: France.
StatusPal: Germany.
UptimeRobot: Slovakia.
StatusCake: United Kingdom.
Better Stack: Czech Republic.
Pingdom: United States.
Site24x7: India.
Cronitor: United States.
Dotcom-Monitor: United States.
Checkly: United States.
Updown.io: France.
Uptrends: United Kingdom.
What should you use instead of Uptime.com?
Hyperping and StatusPal are the next two on this page. Hyperping is for Paris-based monitor with on-call scheduling built in from the $24 Essentials tier; StatusPal is for German status-page specialist with monitoring bundled in, not the other way round.
Who should not buy Uptime.com?
Uptime.com LLC operates from Longboat Key, Florida, and sells external monitoring as its only product rather than a module inside something larger. Its probe network is unusually wide for a specialist at this price, with synthetic transaction checks and real-user monitoring layered on top of straightforward uptime checks.
There is no permanent free tier, which puts it a step behind UptimeRobot and Better Stack for anyone testing on a budget, and published pricing scales quickly once transaction monitoring and extra locations are added.
If your uptime monitoring product belongs among these 13, tell us what it does and who it is for. Inclusion is an editorial call; what a listing is and is not is set out under software advice.
