Yes, both Aircall and Nicereply offer a Free Trial.
Aircall is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Nicereply is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Aircall Starts at $30/User/Month whereas for Nicereply Starts at $39/Month when Billed Yearly.
Some top alternatives to Aircall includes Novanet Cloud Contact Center, CloudTalk, HoduCC, Call Center Studio, Dialpad Contact Center, 3CX, Vonage Contact Center and RingCentral Contact Center.
Some top alternatives to Nicereply includes SurveyMonkey, QuestionPro, SightMill, SurveySparrow, Couchsurvey, SurveyRock, Cognito Forms, Liveform, SatisMeter, SmileBack and Simplesat.