Mailchimp and Shopify break up

Mailchimp today announced that the Mailchimpapp, which let its users use their Shopify data to create targeted email campaigns, for example, is no longer available in the Shopify marketplace. The reason for this, Shopifyitself says, is that it “had growing concerns about Mailchimp’s app because of the poor merchant experience and their refusal to respect our Partner Program Agreement.”
Clearly, this isn’t the most amicable divorce.
“It’s critical for our merch