Neither Boxcryptor nor Locker offers a free trial.
Boxcryptor is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Locker is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Boxcryptor Starts at $12/User/Month whereas for Locker Starts at $1.29/Month.
Some top alternatives to Boxcryptor includes TeamDrive, Encyro, Sync.com, Tresorit, GoodSync, SecureDoc, AxCrypt, Locker, Trellix Email Security and SmartEncrypt.
Some top alternatives to Locker includes LastPass, 1Password, Dashlane, Keeper, PassCamp, NordPass, Passwarden, Pass-Locker, CommonKey and True Key.