Yes, both SendGrid and CrmOne offer a Free Trial.
SendGrid is designed for Large Enterprises, Medium Business and Small Business.
CrmOne is designed for Large Enterprises, Medium Business and Small Business.
The starting price of CrmOne begins at $42/Month when Billed Yearly, while pricing details for SendGrid are unavailable.
Some top alternatives to SendGrid includes SMTP, Campaigner and Moosend.
Some top alternatives to CrmOne includes Thryv, monday sales CRM by monday.com, Pipedrive, Zoho CRM, Vendasta, ClickUp, Freshsales, Salesforce, HubSpot CRM, Keap, CRM.me, 1CRM, FreeCRM, InTouchCRM, AllClients, CRM.io by 500apps and Crank CRM.