Yes, both Standup Bot and Rollcall offer a Free Trial.
Standup Bot is designed for Large Enterprises, Medium Business and Small Business.
Rollcall is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Standup Bot Starts at $9/Month whereas for Rollcall Starts at $2per Seat.
Some top alternatives to Standup Bot includes BusyOn, Sleeek, DailyBot, Teamline, HeyTaco!, Geekbot, Standuply, Rollcall and Meeting+.
Some top alternatives to Rollcall includes BusyOn, DailyBot, Standup Bot, Standup Alice, Code Dog, Geekbot, Autostandup, Standuply and easyUp.