Yes, both Paubox Encrypted Email and NeoCertified offer a Free Trial.
Paubox Encrypted Email is designed for Individuals, Large Enterprises, Medium Business and Small Business.
NeoCertified is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Paubox Encrypted Email Starts at $10/User/Month whereas for NeoCertified Starts at $59/User/Year.
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 NeoCertified includes Egress Protect, ZixEncrypt, Virtru, Paubox Encrypted Email, Proofpoint Email Encryption, SendSafely, SenditCertified, DataMotion Secure Email, Encrypted Work and Sealit.