El Salvador's affiliate marketing sector has seen significant growth, reaching USD 45 million in 2026. The increasing internet penetration and mobile usage contribute to the expanding digital economy, enabling more entrepreneurs and marketers to participate. The top network, ElSalMarketers, accounts for over half of all affiliate revenue, indicating a concentrated but competitive market environment.
With more than 12,500 active marketers, the sector is becoming a viable income source for many Salvadorans. The average commission per sale has increased, reflecting higher-value transactions and improved marketing strategies. As digital access continues to grow, affiliate marketing is expected to become an even more vital component of El Salvador's e-commerce landscape.