AxCrypt offers Free Trial, but Locker does not.
AxCrypt is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Locker is designed for Large Enterprises, Medium Business and Small Business.
Pricing for AxCrypt Starts at $3.75/Month when Billed Yearly whereas for Locker Starts at $1.29/Month.
Some top alternatives to AxCrypt includes NordPass, ZixEncrypt, Proofpoint Email Encryption, Boxcryptor, ESET Endpoint Encryption, Ubiq, Locker, Sealit and SmartEncrypt.
Some top alternatives to Locker includes LastPass, 1Password, Dashlane, Keeper, PassCamp, NordPass, Passwarden, Pass-Locker, CommonKey and True Key.