Yes, both Nextiva and Intalk.io offer a Free Trial.
Nextiva is designed for Large Enterprises, Medium Business and Small Business.
Intalk.io is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Nextiva begins at $18.95/User/Month when Billed Yearly, while pricing details for Intalk.io are unavailable.
Some top alternatives to Nextiva includes uContact, Call Center Studio, Grasshopper, Dialpad Contact Center, Vonage Contact Center, RingCentral Contact Center, ipSCAPE and OmniOMS Customer Communication Management Suite.
Some top alternatives to Intalk.io includes Nextiva, TalkDesk, XCALLY, Novanet Cloud Contact Center, Calabrio One, uContact, Call Center Studio, Dialpad Contact Center, VCC Live, RingCentral Contact Center and Focus Contact Center.