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
IconViewer - Bot Productions's IconViewer utility allows you to view, copy, and save the icons in a file through its property sheet.
Clean Email - Clean Email is an online service that empowers you to take control of your mailbox.
IconsExtract - Extract icons and cursors stored in EXE, DLL, OCX, CPL files
Nylas Mail - The Nylas Cloud API powers your application with email, calendar & contacts features. Built-in features for better email, calendar, and contact management.
MailerSend - Better transactional emails for teams.