With YITH Multi Vendor you can turn your e-commerce store into a marketplace (a multi-vendor platform) like Amazon or Etsy. Turn your e-commerce store into a marketplace (a multi-vendor platform) and earn commissions on orders generated by your vendors.
When combined with YITH Review for Discounts, also your vendors will be able to customize the emails sent to offer a coupon on their own products.
To enable this integration, make sure both plugins are installed and activated and then enable the Review for discounts module in YITH > Multi Vendor > Modules.
Now the vendor will be able to see a Review for discounts menu and customize the content of these emails.
For complete information about YITH WooCommerce Multi Vendor plugin, please refer to the official documentation.