Uber
Yes, both Allo and Paper Workspace offer a Free Trial.
Allo is designed for Large Enterprises, Medium Business and Small Business.
Paper Workspace is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Allo Starts at $9/User/Month when Billed Yearly whereas for Paper Workspace Starts at $4/User/Month when Billed Yearly.
Some top alternatives to Allo includes Remotewo, Qualified, SoWork, Workvivo, Jarvo, Rymotely, MyFocusSpace, Unifize, Remo Virtual Office, Paper Workspace, WorkDesk and Samespaces.
Some top alternatives to Paper Workspace includes Anywhere, Today, CollaborateCloud, SalesCRM, CloudSocial, Qualified, Checkeden, Workvivo, Blog To Social, Moderne, BetterCloud and IFTTT.