Yes, both Servetel and Nextiva offer a Free Trial.
Servetel is designed for Large Enterprises, Medium Business and Small Business.
Nextiva 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 Servetel are unavailable.
Some top alternatives to Servetel includes Nextiva, Knowlarity, Call Center Studio, TelebuHub, My Hotline and Mobcall.
Some top alternatives to Nextiva includes uContact, Call Center Studio and OmniOMS Customer Communication Management Suite.