Mailspring - Mailspring is a mail client for Mac, Windows and Linux.
Cloudbeds - Cloudbeds is the platform that powers hospitality, enabling tens of thousands of lodging businesses in more than 150 countries worldwide to grow and thrive.
Geary - Geary is an email application built for GNOME 3.
Viator - Tours, things to do, sightseeing tours, day trips and more from Viator.
The Bat - The Bat! is a secure desktop email client for Windows, designed to protect your correspondence against third-parties and to save your time.
VirtualConcierge - A concierge service that serves as a tool for businesses wishing to provide a progressive employee benefit that improves the productivity, recruiting power, morale and motivation of the work force.