UptimeRobot wins on free monitor quantity. Webalert’s free plan is smaller but includes multiple monitor types, Slack, multi-region confirmation, and a public status page; paid Webalert plans emphasize incident operations. That is the useful frame for UptimeRobot vs Webalert in 2026.
The short answer
Choose UptimeRobot for the capabilities in its column that your team genuinely uses. Choose Webalert for focused HTTP/HTTPS, TCP, DNS, ping, and heartbeat monitoring with multi-region confirmation, SSL alerts, status pages, and incident alerting. Neither choice is a universal upgrade.
| Dimension | UptimeRobot | Webalert |
|---|---|---|
| Free monitor count | 50 monitors | 3 monitors |
| Free check interval | 5 minutes | 10 minutes |
| 60-second checks | Solo plan, $132/year | Starter plan, €9/month (10 monitors) |
| Monitor types | HTTP, keyword, ping, port, heartbeat, and more | HTTP/HTTPS, TCP port, DNS, Ping/ICMP, heartbeat |
| Multi-region confirmation | Confirm in the vendor's docs | Included |
| Public status page | Available on paid tiers | Included on every plan |
| Incident workflows | Not the product's focus | Incidents, status updates, maintenance windows |
| Best fit | Many low-stakes checks for free | Availability plus incident communication |
Figures in the UptimeRobot column come from the vendor sources listed at the end of this page; Webalert figures come from our pricing page.
Pricing and packaging
UptimeRobot Free has 50 monitors at five-minute intervals. Solo starts at $132/year with 60-second checks. Webalert Free has 3 monitors at 10-minute intervals; Starter is €9/month with 10 monitors at one-minute intervals. See the current Webalert pricing and feature matrix rather than assuming every feature is on every plan.
Choose UptimeRobot when
- You need many basic checks for free.
- Five-minute detection is sufficient.
- You want the familiar UptimeRobot workflow and paid status-page progression.
Choose Webalert when
- You need Slack and a status page in a smaller free setup.
- You want HTTP, TCP, DNS, ping, and heartbeat choices from one account.
- You want monitoring and incident operations to share one product as you grow.
Important limitation
Webalert is not the better free plan for raw monitor count. UptimeRobot may remain the rational choice for dozens of low-stakes endpoints; compare paid collaboration and incident requirements separately. This is why a hybrid can be the right answer: keep the specialist workload and move only simple outside-in checks.
Migration advice
Export monitor types, keywords, headers, intervals, contacts, maintenance windows, and status pages. Recreate critical checks first, test alerts, and run both for a week. Move page DNS only after components are verified.