Spotify is putting a storefront on a side business it has run quietly for years. On October 8, the music streaming company launched technology.spotify.com, a site that makes the tools it built for its own engineers available to outside businesses, according to TechCrunch.

The site will host Spotify’s internal solutions, both open-source and paid. These include Backstage, a framework for building customisable developer portals that Spotify open-sourced in 2020; Confidence, a software experimentation platform sold to enterprises since 2023; and Portal, an enterprise software development platform sold since 2024. The site also lists Xirp, a tool for managing AI coding agents that has been on sale since earlier this year. No pricing is shown: interested companies have to fill out a form to contact sales.

Tyson Singer, Spotify’s SVP of Technology & Platform, explained the thinking in a post on the company’s engineering site. “I get asked a version of this question every day: why is Spotify in the business of selling software?” he wrote. Singer argued that AI makes building software faster but not simpler, since “the complexity, the cost and the operational surface area all grow with it.” Spotify is betting that development teams will still need core services, which it says will be “agent-ready.”

Several basics remain unclear. Spotify does not break out enterprise revenue in its financial reporting, so the size of the business is unknown, and TechCrunch’s report names no customers. The move is also unusual for a consumer company with 777 million monthly active users, as Singer himself acknowledged by saying it prompts questions.