Yes, both CircleLoop and PrimoDialler offer a Free Trial.
CircleLoop is designed for Freelancers, Medium Business and Small Business.
PrimoDialler is designed for Large Enterprises, Medium Business and Small Business.
The starting price of CircleLoop begins at $6.45/User/Month, while pricing details for PrimoDialler are unavailable.
Some top alternatives to CircleLoop includes Nextiva, Dialer360, CloudTalk, HoduCC, Call Center Studio, TelebuHub, Truly, 3CX, My Hotline and CloudCall.
Some top alternatives to PrimoDialler includes Nextiva, TalkDesk, Dialer360, Novanet Cloud Contact Center, CloudTalk, HoduCC, Call Center Studio, TelebuHub, Aircall, VCC Live and My Hotline.