
Campaign Genius
Polymail Sequences
Mailmeteor
GMass
Pico
MailChimp Snap
Pitch (Beta)
EmailOctopus
assertpy
grappa
Campaign GeniusPolymail Sequences - Simple, powerful multi-stage email campaigns
grappa - grappa is an declarative, verbose, and expressive assertion library for Python.
Mailmeteor - Send hundreds of personalized emails with Gmail.
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!
Pico - A stupidly simple and blazing fast, flat file CMS
MailChimp Snap - Send simple, photo-based email campaigns from your phone.