Penrod
Yes, both Butter.ai and Whatis offer a Free Trial.
Butter.ai is designed for Large Enterprises, Medium Business and Small Business.
Whatis is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Butter.ai Starts at $4.99/User/Month whereas for Whatis Starts at $72/Month when Billed Yearly.
Some top alternatives to Butter.ai includes DailyBot, Teamline, HeyTaco!, Geekbot, Botbot.AI, HuForce, GitterBot.io, Whatis and TeamSearch.
Some top alternatives to Whatis includes Sleeek, SmartSupport, HuForce, Qualified, Rattle, Klutch, Workvivo, KnowledgeBase, Typed, WorkInSync, ProProfs Knowledge Base and IFTTT.