Paubox Encrypted Email offers Free Trial, but ZixEncrypt does not.
Paubox Encrypted Email is designed for Individuals, Large Enterprises, Medium Business and Small Business.
ZixEncrypt is designed for Medium Business and Small Business.
The starting price of Paubox Encrypted Email begins at $10/User/Month, while pricing details for ZixEncrypt are unavailable.
Some top alternatives to Paubox Encrypted Email includes ZixEncrypt, Virtru, Proofpoint Email Encryption, SendSafely, SenditCertified, NeoCertified, Sfax, WestFax, Encrypted Work and Medsender.
Some top alternatives to ZixEncrypt includes Egress Protect, Encyro, Virtru, Proofpoint Email Encryption, CTemplar, Echoworx, DataMotion Secure Email, Encrypted Work, Sealit and Trellix Email Security.