Promo Self Serve - Launch a promotion across the internet in 90 Seconds

Mailmeteor - Send hundreds of personalized emails with Gmail.

Nouncy - Build a network of brand ambassadors

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!

YesGraph - Boost viral growth by recommending who users should invite

Interseller - Interseller helps find contact information, reach out to them with email automation and syncs it all into your database.