I tried lot of uptime monitor in the past, including famous ones, but honestly, this one is awesome. Robot.alp is really powerful and efficient, lot of monitors available, they ensure a full coverage of my needs.
Moreover, the UX/UI is really great and intuitive, the status pages are clean and can be set using cname, that's absolutely perfect and professional.

In 3 words : I love Robot.alp ! Sincerly !