Neither Contacts+ nor CRM.io by 500apps offers a free trial.
Contacts+ is designed for Individuals and Small Business.
CRM.io by 500apps is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Contacts+ Starts at $8.33/Month when Billed Yearly whereas for CRM.io by 500apps Starts at $9.99/Month when Billed Yearly.
Some top alternatives to Contacts+ includes Salesforce Sales Cloud, Thryv, monday sales CRM by monday.com, Zoho CRM, Vendasta, Salesforce, SalesCRM, SimpleCRM, FreeCRM, OnContact CRM, Easy Simple CRM, Lime CRM, MagHub, MailChimp and CRM.io by 500apps.
Some top alternatives to CRM.io by 500apps includes Salesforce Sales Cloud, Thryv, monday sales CRM by monday.com, Zoho CRM, Vendasta, ClickUp, Salesforce, noCRM.io, SalesCRM, SimpleCRM, CRM.me, FreeCRM, Cratio CRM, DigitalCRM.com, iEnterprise CRM and Cool Life CRM.