Smart Coupons is one of the best WooCommerce gift card plugins available. It is an all-in-one solution and offers gift vouchers, giveaways, and much more. You can create amazing coupons based on different pricing formats and design them however you want. You can also exempt certain products and categories and set minimum and maximum limits. It also allows easy management of thousands of coupons.
This plugin is jam-packed with many advanced features such as BOGO offers, bulk generation of coupons, store credits, countdown banner for sales, and usage restrictions on coupons. The plugin consists of 3 different pricing plans, starting from $69- $199, depending on the number of sites.