Upptime vs Uptime.com vs UptimeRobot
Three status page tools side by side, on the same feature list and the same verification schedule. We found 3 features where they do not all behave the same.
Verdict in one line each
Upptime
Choose it if: Open-source projects and developers already living in GitHub who want a zero-cost page.
Watch out: Checks run on GitHub's cron schedule, so detection is coarse. There is also no subscriber list — notification happens through GitHub and chat, not an email audience you own.
Uptime.com
Choose it if: Teams that need monitoring depth and SLA reporting alongside the page.
Watch out: Priced around monitoring volume, which is poor value if the status page is the only part you actually want.
UptimeRobot
Choose it if: Side projects and small teams that need monitoring first and a status page second.
Watch out: Status page branding and audience segmentation are minimal; this is not the tool if the page is customer-facing marketing surface.
Where the three diverge
- Email subscribers: Uptime.com and UptimeRobot support it; Upptime does not.
- Private status pages: Uptime.com and UptimeRobot support it; Upptime does not.
- Self-hostable: Upptime supports it; Uptime.com and UptimeRobot do not.
Not yet verified across all three: remove vendor branding, per-component status, scheduled maintenance, sms notifications, webhooks, rss / atom feed, embeddable widget, audience-specific pages, public api, sso / saml. We leave these blank rather than guessing.
Full feature comparison
Rows where the three tools differ are highlighted.
| Feature | Upptime | Uptime.com | UptimeRobot |
|---|---|---|---|
| Custom domainServe the status page on your own domain, e.g. status.example.com. | Yes | Yes | Yes |
| Remove vendor brandingWhether the vendor's own branding can be removed from the public page. | Yes | Yes | Not verified |
| Per-component statusBreak the page into individual services or components with independent states. | Yes | Yes | Not verified |
| Scheduled maintenanceAnnounce planned windows in advance and notify subscribers. | Not verified | Yes | Yes |
| Email subscribersLet customers subscribe to incident updates by email. | No | Yes | Yes |
| SMS notificationsDeliver incident updates over SMS. | Not verified | Yes | Not verified |
| Slack notificationsPush incident updates into a Slack workspace. | Yes | Yes | Yes |
| WebhooksFire an HTTP callback when incident state changes. | Not verified | Yes | Yes |
| RSS / Atom feedMachine-readable incident feed. | Not verified | Yes | Not verified |
| Embeddable widgetDrop a live status badge or banner into your own app. | Not verified | Not verified | Not verified |
| Private status pagesRestrict the page to authenticated or invited viewers. | No | Yes | Yes |
| Audience-specific pagesShow different components to different customer segments. | No | Not verified | Not verified |
| Built-in uptime monitoringThe tool can detect outages itself, rather than only displaying states you set manually. | Yes | Yes | Yes |
| Public APICreate and update incidents programmatically. | Not verified | Yes | Yes |
| SSO / SAMLSingle sign-on for your internal team members. | No | Yes | Not verified |
| Self-hostableSource available and deployable on your own infrastructure. | Yes | No | No |
Yes supported · No not supported · not yet verified by us (we show a dash rather than guessing).
Pricing
Pricing
No vendor pricing. Upptime is open source and self-hosted, so there is no subscription. The cost is the infrastructure you run it on and the time someone spends operating it.
Pricing
Not yet verified. We have not independently confirmed this against the vendor since the last pricing change. Check the vendor page before relying on it.
Pricing
Not yet verified. We have not independently confirmed this against the vendor since the last pricing change. Check the vendor page before relying on it.
What each one looks like
Common questions
Can any of Upptime, Uptime.com and UptimeRobot be self-hosted?
Upptime can be deployed on your own infrastructure; the others are hosted only. That matters if incident data has to stay inside your own perimeter, and it changes the cost shape entirely — you trade a subscription for the time it takes to run it.
What is the biggest difference between Upptime, Uptime.com and UptimeRobot?
On the features we have verified for all three, the split is: Uptime.com and UptimeRobot on email subscribers; Uptime.com and UptimeRobot on private status pages; Upptime on self-hostable. Everything else on the checklist is either shared or still unverified.
Which of the three is cheapest?
These vendors meter different things, so the ranking flips depending on your subscriber count and how many team seats you need. We link to the live pricing pages rather than quoting figures we have not re-verified. The variable that usually decides it is subscriber count: tools that charge per notified subscriber get expensive at exactly the point your product starts working.