What are some alternatives?
When comparing exana and Cachet, you can also consider the following products
StatusPage.io - StatusPage.io is the best way for web infrastructure, developer API, and SaaS companies to get set up with their very own status page in minutes. Integrate public metrics and allow your customers to subscribe to be updated automatically.
Hund - Hund is a website that allows a business to create its own status pages. It lets a business monitor their status and keep customers informed on status changes.
Stashboard - Stashboard is a status dashboard for APIs and software services.
statuspage - A simple self-hosted status page site with an API written in Django under the BSD license.
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Runstatus - Runstatus is a hosted status page service that provides a simple and transparent experience to your application users.