AppSumo

AppSumo runs a two-sided marketplace for business software. On the supply side, SaaS vendors list products and structure promotional offers, often as lifetime access or discounted plans. On the demand side, entrepreneurs and SMB buyers discover and purchase these deals through AppSumo’s marketplace, email audience, and partner distribution channels. The company creates value by aggregating high-intent software buyers and packaging that demand into a launch and distribution engine for vendors.

AppSumo is a US-based digital marketplace brand operated by Sumo Group, Inc. that connects software vendors with entrepreneurs, startups, and small businesses through discounted software offers, especially one-time lifetime deals. The platform combines marketplace discovery with vendor onboarding, campaign support, affiliate distribution, and audience reach through email and paid promotion.

Its customers are two-sided: software vendors use the platform as a distribution and customer acquisition channel, while entrepreneurs and SMB buyers use it to purchase business software at reduced prices. AppSumo primarily makes money through a negotiated share of transactions completed on the marketplace, with additional value created through promotional support and affiliate-driven distribution.