Neither Keybase nor Crypho offers a free trial.
Keybase is designed for Large Enterprises, Medium Business and Small Business.
Crypho is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both Keybase and Crypho are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Keybase includes Encrypt.me, 1Password, SendSafely, VoltShare, Element, Crypho, Confide, Signal Messenger, CypherChat and SmartEncrypt.
Some top alternatives to Crypho includes Keybase, Output Messenger, Trillian, Dialog, Office Chat, Adeya, Confide, Speakeasy, Microsoft Kaizala and CypherChat.