$49 USD per company per month 14 day free trial. Free plan for up to 2.000 subscribers and up to 6 syncs. Prices & plans at www.chimpsync.com
Discounts available for nonprofits
With ChimpSync in place, you can use Salesforce for advanced segmenting and MailChimp to send out beautiful emails. Transfers Salesforce Contacts & Leads to MailChimp with a click of a button & when the campaign is over, sync reports back to Salesforce.