Are affiliate marketing platforms free to join?

Affiliate marketing platforms vary in their fee structures. Some are free to join for affiliates, meaning individuals or businesses promoting products or services, while others may charge a fee or take a percentage of your earnings as a commission. It depends on the specific platform and its business model. Generally, many affiliate marketing platforms offer free registration for affiliates, as they earn their revenue through commissions generated from sales or leads. Always review the terms and conditions of any platform before joining to understand any potential costs involved.