Compare contrast viral marketing with affiliate?

Viral marketing and affiliate marketing are both strategies used to promote products or services, but they operate differently. Viral marketing relies on creating content that encourages sharing and rapid dissemination through social networks, aiming for organic reach and engagement. In contrast, affiliate marketing involves partnerships where affiliates earn commissions for driving sales or leads through their promotional efforts, often using unique tracking links. While viral marketing seeks to leverage the power of social sharing, affiliate marketing is more structured and incentivized, focusing on performance-based rewards.