Spike - Spike solves businesses' communication chaos by bringing together email, team chat, collaborative docs, and meetings, into one feed.

Swetrix - Ultimate open-source analytics to satisfy all your needs.

Keybase Chat - End-to-end encrypted chat built into Keybase

Statify - Statify provides a straightforward and compact access to the number of site views.

Crypho - End-to-end-encrypted messaging and file sharing

Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.