Mailster for WooCommerce

Mailster for WooCommerce connects your WooCommerce store to Mailster so shoppers can join your newsletter lists when they place an order. Use it to grow your email audience from real customers, assign them to the right lists, and trigger Mailster automation workflows after a purchase.

This plugin requires Mailster and WooCommerce. Automation triggers need Mailster 4.1.4 or newer.

Newsletter signup at WooCommerce checkout

• Checkout subscribe checkbox — Let customers opt in on classic and block-based checkout (or auto-subscribe when you choose that mode).
• Add on order created or completed — Control whether subscribers are created when the order is placed or only after it is completed.
• Double opt-in — Optionally require confirmation before activating new subscribers.
• Skip known subscribers — Hide the checkbox for logged-in users or customers who are already on your list.
• Global and per-product lists — Assign default lists in settings, and override lists on each product edit screen.

Mailster automations and transactional email

• Bought product — Start a Mailster workflow when an order includes specific products (and optionally matches an order status).
• Bought in a product category — Trigger workflows when purchases fall in selected product categories.
• Create subscriber if missing — Optionally add the buyer to Mailster when a workflow runs and they are not a subscriber yet.
• System mail templates — When Mailster sends WordPress/WooCommerce system emails, choose Mailster template files for common transactional messages (new order, processing, completed, invoice, and more).
• Optional WooCommerce email CSS — Remove WooCommerce’s email styles so messages look more like your Mailster template.
• Coupon tags — Use WooCommerce coupons as Mailster dynamic content tags in campaigns.

How it works

1. Install and activate Mailster for WooCommerce with Mailster and WooCommerce.
2. Open Newsletter → Settings → WooCommerce.
3. Choose signup type (checkbox or automatic), when to add subscribers, default lists, and optional double opt-in.
4. Optionally set Mailster lists on individual products and map transactional email templates.
5. For automations, add the Bought product or Bought product in a category trigger to a Mailster workflow (Mailster 4.1.4+).

More detail: Mailster and WooCommerce in the knowledge base.