Mailmeteor - Send hundreds of personalized emails with Gmail.
HootSuite - Enhance your social media management with Hootsuite, the leading social media dashboard. Manage multiple networks and profiles and measure your campaign results.
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!
SproutSocial - Sprout Social is a social media management tool created to help businesses find new customers & grow their social media presence. Try it for free.
Streak - Manage customers inside Gmail
AgoraPulse - An easy social media management tool that works with Facebook, Twitter, Instagram, LinkedIn, Google+, and YouTube. Start your free trial today!