Avian.io offers Free Trial, but MailChimp does not.
MailChimp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Avian.io is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Avian.io begins at $29/Month, while pricing details for MailChimp are unavailable.
Some top alternatives to MailChimp includes Campaigner, Moosend and SMTP.
Some top alternatives to Avian.io includes SAS Marketing Automation, DashThis, Lotame, Iteratively, Power My Analytics, dataSights, Ackwire, automaited, Albato and 150birds.
