Neither Avaya Aura nor Callision offers a free trial.
Avaya Aura is designed for Large Enterprises, Medium Business and Small Business.
Callision is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Callision begins at $19.99/User/Month, while pricing details for Avaya Aura are unavailable.
Some top alternatives to Avaya Aura includes contactSPACE, uContact, Call Center Studio, 3CX, Convoso, Callision, ice Contact Center, Vonage Contact Center, i2x and ipSCAPE.
Some top alternatives to Callision includes ZIWO, Call Center Studio, Call Box, UJET, Dialpad Contact Center, VCC Live, Zultys MXIE, VoiceIQ, Vonage Contact Center and RingCentral Contact Center.