Yes, both Hiver and Dotstorming offer a Free Trial.
Hiver is designed for Large Enterprises, Medium Business and Small Business.
Dotstorming is designed for Medium Business and Small Business.
The starting price of Hiver begins at $14/User/Month, while pricing details for Dotstorming are unavailable.
Some top alternatives to Hiver includes CollaborateCloud, ClickUp, Gmelius, Teamwork Desk, Front, HelpDesk, Desky, eStreamDesk, Keeping, BoldDesk and Drag.
Some top alternatives to Dotstorming includes Collaboard, Padlet Briefcase, ClickUp, Conceptboard, Board, CoLab, Remotings, DigStack, Collabtools, Thinkspace and Witeboard.