Skip to content
THE OPEN ALTERNATIVE
Esc
↑↓navigate↵open⌘Jpreview
Back to Directory
Copy/Open
Open in v0Open in ChatGPTOpen in ClaudeOpen in T3 ChatOpen in SciraOpen in Cursor

Best Open Source DataForSEO Alternative

A curated collection of the 1 best open source and self-hosted alternatives to DataForSEO in 2026.

Looking for a free, privacy-friendly, or self-hosted replacement for DataForSEO in 2026? The top open-source alternative is OpenSERP — Query Google, Bing, Yandex, Baidu, DuckDuckGo, and Ecosia through one REST API. Self-host free under MIT, or use the managed cloud option..

OpenSERP

OpenSERP

★ 1,307

Query Google, Bing, Yandex, Baidu, DuckDuckGo, and Ecosia through one REST API. Self-host free under MIT, or use the managed cloud option.

OpenSERP preview

Query Google, Bing, Yandex, Baidu, DuckDuckGo, and Ecosia through one REST API. Self-host free under MIT, or use the managed cloud option.

Read more

About DataForSEO

Provides SEO and digital marketing data through APIs, covering keyword research, SERP results, backlink analysis, rank tracking, and competitor insights for developers and agencies building data-driven tools.