Search APIs & alternatives

FreeSerp is a free SERP & web search API for AI agents on FreeSerp Global, our own 3.1B+ page web index (index=web), plus FreeSerp Main — 20M+ site profiles with LLM summaries (main pages only, index=sites). Below: the core endpoints and a free alternative to every major search engine and paid search API — none of them a wrapper around someone else's results.

Two indexes

FreeSerp Global — 3.1B+ pages
index=web · any URL, any language · whole web
FreeSerp Main — 20M+ sites
index=sites · main pages only · LLM summary · Domain Rating · filter/sort
MCP connector
one URL, no key, both indexes

Free search APIs

7
The cheapest SERP API is a free onecheapest serp api · free serp api A free knowledge-graph-style search APIknowledge graph search api · search api A free SERP scraper API — without the scrapingserp scraper api · serp api A free managed search API — no cluster to runmanaged search api · hosted search api A free SERP API for AI agentsfree serp api · serp api free A free web search API on our own 3.1B+ page indexweb search api · search api A free search API for AI agentssearch api · serp api

Free alternatives to paid SERP & scraping APIs

13
Free SerpApi alternativeserpapi alternative Free Serper alternativeserper alternative Free SearchApi.io alternativesearchapi alternative Free Scale SERP alternativescale serp alternative Free ValueSERP alternativevalueserp alternative Free Zenserp alternativezenserp alternative Free DataForSEO alternativedataforseo alternative Free Bright Data SERP alternativebright data serp api alternative Free Oxylabs SERP alternativeoxylabs serp api alternative Free ScraperAPI alternativescraperapi alternative Free Scrapingdog alternativescrapingdog alternative Free Apify alternativeapify alternative Free ZenRows alternativezenrows alternative

Search engine APIs & alternatives

22
Free Google Custom Search alternativegoogle custom search api alternative Free Common Crawl alternativecommon crawl alternative Free Bing Web Search alternativebing web search api alternative Free Brave Search API alternativebrave search api Free DuckDuckGo Search API alternativeduckduckgo search api Free Yandex Search API alternativeyandex search api Free Baidu Search API alternativebaidu search api Free Mojeek Search API alternativemojeek search api Free Marginalia Search alternativemarginalia search api Free Startpage alternativestartpage alternative Free Ecosia alternativeecosia alternative Free Kagi Search API alternativekagi search api Free You.com alternativeyou.com api alternative Free Perplexity alternativeperplexity api alternative Free Exa alternativeexa alternative Free Tavily alternativetavily alternative Free Phind alternativephind alternative Free SearXNG alternativesearxng alternative Free Presearch alternativepresearch alternative Free Qwant alternativeqwant search api Free Swisscows alternativeswisscows alternative Free Yep alternativeyep search api

Hosted vs self-managed search

6
Free Algolia alternativealgolia alternative Free Meilisearch alternativemeilisearch alternative Free Typesense alternativetypesense alternative Free OpenSearch alternativeopensearch api Free Apache Solr alternativesolr alternative Free Vespa alternativevespa alternative