Yes, both ChatFuel and Janis offer a Free Trial.
ChatFuel is designed for Large Enterprises, Medium Business and Small Business.
Janis is designed for Medium Business and Small Business.
Pricing for ChatFuel Starts at $15/Month whereas for Janis Starts at $25/Month.
Some top alternatives to ChatFuel includes Octane AI, MobileMonkey, ChatBot, ManyChat, Google Cloud Dialogflow, yellow.ai, TruChat, ChatAndBot, Botfront and Botfuel.
Some top alternatives to Janis includes Conversational AI Bot, aiaibot and ChatBotKit.