Nextiva offers Free Trial, but Dial800 does not.
Dial800 is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Nextiva is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Dial800 Starts at $50/Month whereas for Nextiva Starts at $18.95/User/Month when Billed Yearly.
Some top alternatives to Dial800 includes Nextiva, TalkDesk, ChaseData, Call Sumo, Vonage Contact Center, Call Metrics, Tracking Sales Calls, Moizvonki, Mobcall, Magnetis and Calltouch.
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.