Neither CommonKey nor Passwarden offers a free trial.
CommonKey is designed for and undefined.
Passwarden is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for CommonKey Starts at $2.40/User/Month when Billed Yearly whereas for Passwarden Starts at $3.33/Month when Billed Yearly.
Some top alternatives to CommonKey includes ManageEngine Password Manager Pro, 1Password, Dashlane, TeamsID, Zoho Vault, PassCamp, Passwork, TeamPassword, Passwarden and PlusIdentity.
Some top alternatives to Passwarden includes LastPass, 1Password, Dashlane, TeamsID, RoboForm, Keeper, Enpass, TeamPassword, NordPass and Bitwarden.