Yes, both Constant Contact and Join It offer a Free Trial.
Constant Contact is designed for Large Enterprises, Medium Business and Small Business.
Join It is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Join It begins at $23.20/Month when Billed Yearly, while pricing details for Constant Contact are unavailable.
Some top alternatives to Constant Contact includes Campaigner, Moosend and SMTP.
Some top alternatives to Join It includes MemberLeap, SilkStart, Nimble AMS, MemberClicks, GrowthZone, SubHub, YourMembership, MembershipWorks, Springly and MemberStack.