StillWorks and UptimeRobot do different jobs
UptimeRobot is a well-known way to ping a URL and to publish a status page. StillWorks opens your site in a browser and emails you if a visitor page breaks. It does not host a status page.
When UptimeRobot fits
Use UptimeRobot if you want an HTTP check, a keyword check, a ping, or a public status page. Those are real UptimeRobot jobs. StillWorks does not replace them.
When StillWorks fits
Use StillWorks if you shipped a small app and want someone to open the homepage, signup, login, or checkout page. A server can answer a ping while the signup page is broken.
Pro is $29 a month for one app, checked every morning. Studio is $79 a month for up to five apps, checked about every hour. You can cancel in the Stripe customer portal.
Questions
Is StillWorks cheaper?
We only publish our own prices. Pro is $29 a month. Studio is $79 a month. Compare that with the UptimeRobot plan you actually need.