GMass - GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
DiscoverOrg - DiscoverOrg is an IT sales intelligence platform providing technology marketers access to data, IT org charts, and real time projects.
Campaign Genius - Send dynamic email content through any platform, instantly.
Clearbit - Clearbit provides Business Intelligence APIs
MailChimp Snap - Send simple, photo-based email campaigns from your phone.
LinkedIn Sales Navigator - Sales tool for LinkedIn users.