Cakemail - Email marketing and transactional emails that deliver. Try it for FREE!
Kissflow - Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.
Salesfusion - Salesfusion provides an easy to use marketing automation platform that allows sales and marketing teams to be successful.
Process Street - Create beautiful rich process documents in a simple to follow checklist format. Fast, free and incredibly simple to use.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Pipefy - Pipefy is a process management software that empowers anyone to create and automate efficient workflows on their own without code.