Yes, both Echo and Jetson offer a Free Trial.
Echo is designed for Individuals and Small Business.
Jetson is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Echo Starts at $5/User/Month when Billed Yearly whereas for Jetson Starts at $95/Month when Billed Yearly.
Some top alternatives to Echo includes Presence, Maqpie, Speakap, Speakeasy, Talkie, Teamwork Chat, Qualified, Workvivo, ZEGOCLOUD, Echoes, Echo and Jetson.
Some top alternatives to Jetson includes ORI, Voicefront, Easyvoice, Qualified, Workvivo, Orai, Speechactors, ZEGOCLOUD, Jovo and now ai.
