Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Journalistic - A simple, yet powerful micro journaling app

C++ - Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation

Day One - A simple journal application for the Mac, iPhone, and iPad. AboutTo learn more about Day One, see these two excellent reviews . PublishPublish is not available in Day One 2.

Drift - A messaging app that helps you grow your business.

Punkt - Private & secure one-sentence journaling