WooCommerce Mailchimp Discount adds the classic "subscribe and get 10% off" popup or block to a WooCommerce store. Visitors enter an email, the plugin pushes them to a Mailchimp list and emails back a unique coupon code. When that code is later redeemed at checkout, WooCommerce stores the coupon and the resulting order_total against the order.

The plugin's own admin shows a list of issued coupons and an option to wire each campaign to a different Mailchimp list, which is the right surface for setup and the wrong surface for understanding return on the campaign. Marketing teams want to know how many subscribers each popup actually acquired, how many of those came back to redeem and how much revenue the discount campaign produced.

SleekView Charts reads WooCommerce orders joined with the discount-coupon meta and renders the slice as a campaign dashboard. A Number card counts subscribers acquired in the chosen window. A Pie shows the redemption mix per coupon code. A Bar ranks campaigns by attributed revenue. An Area trends acquisition and redemption per week so marketing sees decay or lift after each campaign launch.

WooCommerce Mailchimp Discount is essentially a paid acquisition channel: every subscriber costs a future discount and the question is always whether the revenue earned back covers the cost. Default surfaces split the answer between coupon usage in WooCommerce and audience growth in Mailchimp, neither of which closes the loop. SleekView Charts reads the order and coupon meta the plugin already produces and renders the channel as a ROI dashboard.

A subscribers KPI, a coupon-code Pie, a list-level Bar and a weekly cadence Area turn the popup from a tactic into a measurable line item. Same orders, same _mailchimp_list meta, completely different campaign posture next quarter.