Side by side
ArxEyes vs UptimeKeeper
Both stand on website monitoring software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Web
ArxEyes brings regional checks, alert controls, and public status pages together, with a free tier and paid plans from $9 per month. Its terms make clear that results and notifications are not guaranteed to arrive without interruption or delay.
Visit ArxEyes Free plan APIWeb
UptimeKeeper combines availability, performance, certificate, content, alerting, status-page, and API tools. The free plan offers essential monitoring, while teams needing advanced checks or SMS should consider the paid tiers.
Visit UptimeKeeperThe facts
| ArxEyes | UptimeKeeper | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Web | API, Web |
| Lowest paid plan | Solo: $9 a month | Individual: $7 a month |
| Plans published | 4 | 3 |
| Maker | Not published | Not published |
| Website | arxeyes.com | uptimekeeper.com |
| On website monitoring software | #7 of 55 | #29 of 55 |
ArxEyes: what it does well
- Checks cover HTTP(S), DNS, SSL expiry, TCP, and other types.
- Alerts support six listed channels, including webhooks and ntfy.
- Status pages show incidents, uptime history, and live component status.
- Free plan includes one status page and one-month history.
- Maintenance windows can suppress notifications.
What to know first
- Free plan is limited to three monitors and one probe region.
- Free checks run every five minutes.
- Monitoring and notifications are not guaranteed to be uninterrupted, instantaneous, or error-free.
UptimeKeeper: what it does well
- Monitors websites, APIs, and ports globally
- Checks SSL, domains, latency, and page speed
- Email and SMS downtime alerts
- Branded status pages can be embedded
- API access supports automation
What to know first
- Advanced SSL and domain monitoring are paid
- SMS alerts are paid features
- Paid plans start at 7.00 USD monthly
Alternatives to ArxEyes Alternatives to UptimeKeeper The whole list