Optiin offers Free Trial, but MailChimp does not.
MailChimp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Optiin is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Optiin begins at $7/Month when Billed Yearly, while pricing details for MailChimp are unavailable.
Some top alternatives to MailChimp includes Pipedrive, Campaigner, Moosend and SMTP.
Some top alternatives to Optiin includes Unbounce, Leadpages, Landingi, ClickFunnels, FlyerFunnel, GrooveFunnels, Way, Cloud Funnels, Funnelair and InterFunnels.
