Yes, both Interface 365 and HubSpot CRM offer a Free Trial.
Interface 365 is designed for Large Enterprises, Medium Business and Small Business.
HubSpot CRM is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Interface 365 Starts at $19/User/Month whereas for HubSpot CRM Starts at $1,780 when Billed Monthly.
Some top alternatives to Interface 365 includes monday.com, Pipedrive, HubSpot CRM, Freshsales, Salesflare, Close, Vendasta, Keap, Zoho CRM, Salesforce, Thryv, SalesCRM, SimpleCRM, CRM.me, Sage CRM, Easy Simple CRM, webCRM, Cool Life CRM, CRM.io by 500apps and Miss CRM.
Some top alternatives to HubSpot CRM includes monday.com, Pipedrive, Freshsales, Salesflare, Close, Vendasta, Keap, Zoho CRM, Salesforce, CompanyHub CRM, Thryv, Onpipeline, Nutshell, SalesCRM, FreeCRM, Pipeline CRM and monday sales CRM by monday.com.