There are several differences between the Free and Pro versions, which we will look at in more detail.

A detailed description of the “Rules” tab can be found here.

On the “Rules” tab you can select which the rule to apply: apply all rules, apply only 1st matched rule or disable all rules. Also, you can hide inactive rules and disable all rules if coupon applied – it needs when the coupon is applied in the cart and you want that all your enabled rules won’t apply.

You can use the very popular parameter – “Activated by coupon”. It needs when you want to use rule as external coupon. That is, the rule is applied in the cart after entering the coupon in the corresponding field.

You can choose the type of rule: exclusive or common rule. If a product has been changed by an exclusive rule, then this product ignores the other rules. Exclusive rules applied before common rules from first tab. If exclusive rule was applied to the product – nothing else can change the price of the product!

Also, all multiple-choice fields support multiselect.

You can see examples of using the rules here and here.