Neither Watermelon nor Ribbo offers a free trial.
Watermelon is designed for and Small Business.
Ribbo is designed for Large Enterprises, Small Business and Medium Business.
Pricing for Watermelon Starts at $106/month when yearly whereas for Ribbo Starts at $16.60per month when Billed Yearly.
Some top alternatives to Watermelon includes chatform.ai, BanterX, Bonzo, Yalo, Konverse AI, Conversational AI Bot, SaySimple, Makerobos, Messenger Communication Platform and Conversocial.
Some top alternatives to Ribbo includes Sales.AI, Qualified, Ticket AI, Workvivo, IrisAgent and IFTTT.