Yes, both Zendesk Sell and Reply offer a Free Trial.
Zendesk Sell is designed for Large Enterprises, Medium Business and Small Business.
Reply is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Zendesk Sell Starts at $19/User/Month when yearly whereas for Reply Starts at $49/month when yearly.
Some top alternatives to Zendesk Sell includes Thryv, Salesforce Sales Cloud, monday sales CRM by monday.com, Pipedrive, Zoho CRM, Vendasta, Hubspot Marketing Hub, ClickUp, Salesforce, HubSpot CRM, Pipeliner CRM, Keap, SalesCRM, SimpleCRM, Snapforce CRM and Pipeline CRM.
Some top alternatives to Reply includes Apollo.io, AroundDeal, CrankWheel, ZoomInfo Engage, Outreach, Groove, SalesLoft, VanillaSoft, ImagineSales, Adapt Engage, Salesvue, OutReachly by 500apps and SalesHandy.