Neither PlusIdentity nor CommonKey offers a free trial.
PlusIdentity is designed for Large Enterprises, Medium Business and Small Business.
CommonKey is designed for and undefined.
Pricing for PlusIdentity Starts at $8/User/Month whereas for CommonKey Starts at $2.40/User/Month when Billed Yearly.
Some top alternatives to PlusIdentity includes 1Password, Dashlane, TeamsID, Passwork, TeamPassword, Passwarden, SplashID, Minimalist, CommonKey and Password Boss.
Some top alternatives to CommonKey includes ManageEngine Password Manager Pro, 1Password, Dashlane, TeamsID, Zoho Vault, PassCamp, Passwork, TeamPassword, Passwarden and PlusIdentity.