Yes, both Donut.cx and Avoma offer a Free Trial.
Donut.cx is designed for Large Enterprises, Medium Business and Small Business.
Avoma is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Donut.cx Starts at $15/Month whereas for Avoma Starts at $70/User/Month when Billed Yearly.
Some top alternatives to Donut.cx includes 360dialog, OneBot, DataChat, eGain Chat, Kindly Conversion Optimization, TheCe.co, Avoma and ContactEngine.
Some top alternatives to Avoma includes Fireflies.ai, AIRA, Konverse AI, Goodmeetings.ai, q&ai Technologies, Convin, ExecVision, Gong and Otter.ai.