Yes, both Corvisio OKR and Jell offer a Free Trial.
Corvisio OKR is designed for Large Enterprises, Medium Business and Small Business.
Jell is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Corvisio OKR Starts at $29/Month whereas for Jell Starts at $4/User/Month when Billed Yearly.
Some top alternatives to Corvisio OKR includes Synergita, Profit.co, Ally, Weekdone, OKRs.app, Workboard, SugarOKR, Focus, Datalligence OKR, Peoplebox, JOP and SmartOKR.
Some top alternatives to Jell includes Synergita, Ally, Weekdone, OKRs.app, Ahundred, Steer, Workboard, SugarOKR, Peoplebox, JOP and SmartOKR.