Contact At Once offers Free Trial, but BotStar does not.
BotStar is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Contact At Once is designed for Medium Business and Small Business.
Pricing for BotStar Starts at $15/Month whereas for Contact At Once Starts at $1,100/Month.
Some top alternatives to BotStar includes ZoomInfo Chat, ManyChat, LiveChat, LiveEngage, Comm100 Live Chat, TruChat, ChatMate, Smartchat, ChatAndBot, 13chats and Tiledesk.
Some top alternatives to Contact At Once includes ZoomInfo Chat, LiveAgent, LiveChat, Crisp, LiveEngage, MyLiveChat, Smartchat, raychat, LinkedChat, ChatFlow247 and Let's Connect.