Pignus Encryption - Pignus Encryption is an encryption platform that allows users to encrypt their messages and documents.
Clean Email - Clean Email is an online service that empowers you to take control of your mailbox.
DeliverySlip - DeliverySlip helps simplify, secure, and expedite the burdensome elements of online collaboration...
MailClark - The Slack bot for external communications
Toolsley PGPigeon - Simple but powerful OpenPGP-compatible message encryption webapp.
Hiver - Manage Customer Support, Sales and Projects right from your Gmail inbox. Collaborate with Shared Labels, Shared Contacts, email notes, email reminders and email templates