urbansurf.me - Make friends around you & join local activities

Mailspring - Mailspring is a mail client for Mac, Windows and Linux.

Pindrop Security - Pindrop's call center software solutions help companies establish security, identity, & trust in call center voice interactions.

Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

Whale - Video Q&A with influencers and experts 🐳

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.