Neither MailChimp nor Cobiro offers a free trial.
MailChimp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Cobiro is designed for Individuals, Large Enterprises, Medium Business and Small Business.
The starting price of Cobiro begins at $3.75/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 Cobiro includes Webflow, WeWeb, ResponsiveAds, Madyourself, SocialAds, Static Web Studio, AdMaker and Gleadz.