Yes, both Zoho CRM and Aircall offer a Free Trial.
Zoho CRM is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Aircall is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Zoho CRM Starts at $14/User/Month when Billed Yearly whereas for Aircall Starts at $30/User/Month.
Some top alternatives to Zoho CRM includes Pipedrive, Freshsales, Salesflare, Close, Vendasta, Keap, Zoho One, Hubspot Marketing Hub, Salesforce, HubSpot CRM, Microsoft Dynamics 365 for Sales, LeadSquared CRM, SalesCRM, SimpleCRM and Zoho CRM Plus.
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.