Binary Canary is described as 'Website monitoring service that offers a comprehensive free plan with:
- escalation levels (if a first-responder contact doesn't acknowledge the downtime, another contact will be alerted)
- search for text on the website to detect defacing/hacking in addition to downtime' and is a website monitoring tool in the network & admin category. There are more than 50 alternatives to Binary Canary, not only websites but also apps for a variety of platforms, including SaaS, Android, iPhone and Windows apps. The best Binary Canary alternative is Uptime Kuma, which is both free and Open Source. Other great sites and apps similar to Binary Canary are Tianji, UptimeRobot, Pingdom and Kener.