Boomerang Respondable - Write perfect emails with Artificial Intelligence
Boomerang for Outlook - Boomerang for Outlook offers email productivity tools to track, schedule and send mails at the right time.
Just Not Sorry - Highlight 'weak' words so you can edit them out
Covideo - Covideo is a Video Email Platform for Businesses that enables companies to communicate quickly and effectively with their customers.
Mailbutler - Mailbutler adds lacking functionality to email clients and increases your productivity
Outlook4Gmail - Outlook4Gmail provides easy synchronization of your Outlook and Google accounts