Neither Geneva nor Trillian offers a free trial.
Geneva is designed for Individuals, Medium Business and Small Business.
Trillian is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Trillian begins at $3.33/Month when Billed Yearly, while pricing details for Geneva are unavailable.
Some top alternatives to Geneva includes Google Chat, uShare.to, Output Messenger, ChatWork, Trillian, Dialog, imBee, Takle, Brosix and Messenger Communication Platform.
Some top alternatives to Trillian includes Google Chat, HCL Sametime, Output Messenger, Dialog, Office Chat, mais.im, imBee, Softros LAN Messenger, Takle and Brosix.