TikTok Shop has become one of the fastest-growing social commerce platforms, generating more than$20 billion in global GMV in 2024. However, selling on TikTok Shop is no longer as easy as posting products and hoping they go viral. Brands must now compete for creator attention and manage hundreds of affiliate relationships, all while tracking their performance on this fast-moving platform. That’s why many businesses turn to specialized TikTok Shop affiliate marketing agencies. Here are the top 10 TikTok Shop affiliate marketing agencies to look out for in 2026.