Square
Yes, both Paubox Encrypted Email and Sfax offer a Free Trial.
Paubox Encrypted Email is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Sfax is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Paubox Encrypted Email Starts at $10/User/Month whereas for Sfax Starts at $29/Month when Billed Yearly.
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 Sfax includes Nextiva, mFax, eFax, eFax Corporate, MyFax, WestFax, AvantFAX, Fax.to, HylaFAX Enterprise, iFax and Medsender.