What are some alternatives?
Taiga - Project management platform for agile developers & designers
HubSpot - HubSpot is an inbound marketing and sales platform that helps companies attract visitors, convert leads, and close customers.
TargetProcess - Agile Project Management Web Application
GetResponse - Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.
Leantime - Lean project management for startups & small teams
MailChimp - MailChimp is the best way to design, send, and share email newsletters.