Yes, both Ryver and Wimi offer a Free Trial.
Ryver is designed for Large Enterprises, Medium Business and Small Business.
Wimi is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Ryver begins at $4.67/User, while pricing details for Wimi are unavailable.
Some top alternatives to Ryver includes remonade, ClickUp, Jamm, Microsoft Teams, mi.team, Google Workspace, Glip, Melp, Teams.cc by 500apps, Zellim and Remo Virtual Office.
Some top alternatives to Wimi includes Basecamp, Wrike, Teamwork, Flock, CollaborateCloud, Zoho Cliq, ClickUp, Project.co, Collabee, mi.team and Collabtools.