Open source first
The public engine is MIT-licensed, self-hosted, and designed for developers who want ownership of their search data workflow.
OpenSERP is the official open-source SERP API project
OpenSERP is a free, MIT-licensed engine for pulling structured search results from a REST API you run yourself. When self-hosting stops being worth the effort, OpenSERP Cloud is the official managed path — same data, hosted keys, dashboard, and team billing.
Cloud when useful
OpenSERP Cloud is the official managed path for teams that prefer a hosted API, account dashboard, and API key workflow.
One project identity
The website, GitHub repository, Docker image, SDKs, and documentation are the official OpenSERP resources.