Yes, both Aircall and Copper (ProsperWorks CRM) offer a Free Trial.
Aircall is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Copper (ProsperWorks CRM) is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Aircall Starts at $30/User/Month whereas for Copper (ProsperWorks CRM) Starts at $23/User/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 Copper (ProsperWorks CRM) includes Thryv, Salesforce Sales Cloud, monday sales CRM by monday.com, Pipedrive, Zoho CRM, Vendasta, ClickUp, Salesforce, The Real Estate CRM, Workbooks CRM, GoCRM, RealtimeCRM, SalesCRM, SimpleCRM, CRM.me, Cool Life CRM and CRM.io by 500apps.