Neither MailChimp nor Attio offers a free trial.
MailChimp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Attio is designed for Large Enterprises, Small Business, Medium Business and Individuals.
The starting price of Attio begins at $29.00per month when Billed Yearly, while pricing details for MailChimp are unavailable.
Some top alternatives to MailChimp includes Campaigner, Moosend and SMTP.
Some top alternatives to Attio includes Thryv, Salesforce Sales Cloud, monday sales CRM by monday.com, Pipedrive, Zoho CRM and Vendasta.