Yes, both Ryver and Glasscubes offer a Free Trial.
Ryver is designed for Large Enterprises, Medium Business and Small Business.
Glasscubes is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Ryver Starts at $4.67/User whereas for Glasscubes Starts at $35/Month.
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 Glasscubes includes Teamwork, CollaborateCloud, ClickUp, Microsoft SharePoint, Collabee, Microsoft Teams, Sensive, mi.team, Google Workspace, Greenbox and Ideagen Huddle.