# OpenWeb Ninja, free: Search autocomplete API

> Ultra-Fast and Reliable Google Search Query Suggestions - Get Real-Time Query Completions with Knowledge Graph Entity Support for Any Search Term.

OpenWeb Ninja's search autocomplete API on its Free plan. It costs $0.00 per 1,000 queries. It returns 2 of the 4 key fields we check: Description, Image.
We rank 83 plans by price. [Crawlora's $499 monthly plan](https://datacircle.dev/search-autocomplete-apis/crawlora/499-monthly-enterprise-get-google-suggest/llms.txt) costs the least per 1,000 queries: $0.10.
[SERPHouse](https://datacircle.dev/search-autocomplete-apis/serphouse/49-99-monthly/llms.txt), [Litescrape](https://datacircle.dev/search-autocomplete-apis/litescrape/top-up-from-10/llms.txt) and [Autom](https://datacircle.dev/search-autocomplete-apis/autom/375-pack/llms.txt) are the best search autocomplete API providers in our benchmark.

- This page: https://datacircle.dev/search-autocomplete-apis/openweb-ninja/free
- [Best search autocomplete API in 2026: pricing compared](https://datacircle.dev/best-search-autocomplete-api.txt)
- Get it: https://www.openwebninja.com/api/web-search-autocomplete
- Request: `GET https://api.openwebninja.com/web-search-autocomplete/autocomplete`
- API key: with the plan, on https://www.openwebninja.com/api/web-search-autocomplete
- Its API docs: https://www.openwebninja.com/api/web-search-autocomplete/docs#GET/autocomplete
- Sold by: OpenWeb Ninja (https://www.openwebninja.com)
- Checked: 2026-10-31

## In the answer

- Completeness: 50%
- Description: ✓
- Image: ✓

## Price

- $ per 1,000 queries: $0.00
- Per: call
- Billing: free

## Charges

- Also pays for: from the same budget: Autocomplete (Bulk)

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Ultra-Fast and Reliable Google Search Query Suggestions - Get Real-Time Query Completions with Knowledge Graph Entity Support for Any Search Term.

## Data

- Freshness: live
- Keep data: no limit
- Use data: we additionally grant you a non-exclusive, non-transferable license to use, reproduce, and commercially exploit such API Data in your own products, services, applications, or business, including for resale or redistribution as part of a broader product offering, provided that you do not resell, sublicense, or redistribute API Data as a standalone data or API product that substantially replicates the Services themselves [...] As a user of the Services, you agree not to: [...] Use any information obtained from the Services in order to harass, abuse, or harm another person. [...] Use the Services in a manner inconsistent with any applicable laws or regulations. [...] Use the Services to build, operate, or support a product or service that functions as a substitute for the Services themselves (for example, a competing data-access API sourced by re-extracting our underlying Content), as distinct from ordinary commercial use of API Data licensed to you under Section 2.

## Plan

- Pay: $0
- You get: 100 requests a month
- Enough for: 100 calls a month

## Rate limit

- Per second: 1

## Speed

- Answer: in the call

## The call

- You send: query. Optional: language, region, user_agent, cursor_pointer
- Method: GET
- Path: /autocomplete

## About the plan

- Plan: Free
- Who can get it: anyone, a minor with a parent's permission

## The 6 fields the plan's answer can hold

suggestions, suggestion query, suggestion entity name, suggestion entity description, suggestion entity image URL, query

## OpenWeb Ninja's plans (5)

- [OpenWeb Ninja, free](https://datacircle.dev/search-autocomplete-apis/openweb-ninja/free/llms.txt): $0.00 per 1,000, 50% complete, live
- [OpenWeb Ninja, pay as you go](https://datacircle.dev/search-autocomplete-apis/openweb-ninja/pay-as-you-go/llms.txt): $4.00 per 1,000, 50% complete, live
- [OpenWeb Ninja, $25 monthly](https://datacircle.dev/search-autocomplete-apis/openweb-ninja/25-monthly/llms.txt): $1.25 per 1,000, 50% complete, live
- [OpenWeb Ninja, $75 monthly](https://datacircle.dev/search-autocomplete-apis/openweb-ninja/75-monthly/llms.txt): $0.75 per 1,000, 50% complete, live
- [OpenWeb Ninja, $150 monthly](https://datacircle.dev/search-autocomplete-apis/openweb-ninja/150-monthly/llms.txt): $0.50 per 1,000, 50% complete, live

## OpenWeb Ninja's calls for this API (1)

- `GET /autocomplete`: [OpenWeb Ninja, free](https://datacircle.dev/search-autocomplete-apis/openweb-ninja/free/llms.txt)

## OpenWeb Ninja's APIs (29)

- [OpenWeb Ninja: Amazon search API pricing, 5 plans](https://datacircle.dev/amazon-search-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: news API pricing, 7 plans, GET /news](https://datacircle.dev/news-apis/openweb-ninja/free-get-news/llms.txt)
- [OpenWeb Ninja: news API pricing, 7 plans, GET /local-headlines](https://datacircle.dev/news-apis/openweb-ninja/free-get-local-headlines/llms.txt)
- [OpenWeb Ninja: news API pricing, 7 plans, GET /search, News Search](https://datacircle.dev/news-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: news API pricing, 7 plans, GET /search, Search](https://datacircle.dev/news-apis/openweb-ninja/free-get-search-search/llms.txt)
- [OpenWeb Ninja: SERP API pricing, 5 plans, GET /search](https://datacircle.dev/serp-apis/openweb-ninja/free-free-get-search-100-requests-a-month/llms.txt)
- [OpenWeb Ninja: SERP API pricing, 5 plans, GET /ai-overviews](https://datacircle.dev/serp-apis/openweb-ninja/free-free-get-ai-overviews/llms.txt)
- [OpenWeb Ninja: SERP API pricing, 5 plans, GET /search, Search](https://datacircle.dev/serp-apis/openweb-ninja/free-free-get-search-search/llms.txt)
- [OpenWeb Ninja: SERP API pricing, 5 plans, GET /search-by-url](https://datacircle.dev/serp-apis/openweb-ninja/free-free-get-search-by-url/llms.txt)
- [OpenWeb Ninja: SERP API pricing, 5 plans, GET /search, Search Forums](https://datacircle.dev/serp-apis/openweb-ninja/free-free-get-search-search-forums/llms.txt)
- [OpenWeb Ninja: SERP API pricing, 5 plans, GET /search-light](https://datacircle.dev/serp-apis/openweb-ninja/free-free-get-search-light/llms.txt)
- [OpenWeb Ninja: SERP API pricing, 5 plans, POST /search-light-bulk](https://datacircle.dev/serp-apis/openweb-ninja/free-free-post-search-light-bulk/llms.txt)
- [OpenWeb Ninja: eBay product API pricing, 5 plans](https://datacircle.dev/ebay-product-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: eBay search API pricing, 5 plans](https://datacircle.dev/ebay-search-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: company enrichment API pricing, 5 plans](https://datacircle.dev/company-enrichment-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: Glassdoor review API pricing, 5 plans](https://datacircle.dev/glassdoor-review-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: image search API pricing, 5 plans](https://datacircle.dev/image-search-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: search autocomplete API pricing, 5 plans](https://datacircle.dev/search-autocomplete-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: Google Play API pricing, 5 plans](https://datacircle.dev/google-play-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: Google Play review API pricing, 5 plans](https://datacircle.dev/google-play-review-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: Google Shopping product API pricing, 5 plans](https://datacircle.dev/google-shopping-product-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: company open jobs API pricing, 5 plans](https://datacircle.dev/company-open-job-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: LinkedIn job details API pricing, 5 plans](https://datacircle.dev/linkedin-job-details-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: LinkedIn job search API pricing, 5 plans](https://datacircle.dev/linkedin-job-search-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: email finder API pricing, 4 plans](https://datacircle.dev/find-email-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: Trustpilot review API pricing, 5 plans](https://datacircle.dev/trustpilot-review-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: Walmart product API pricing, 5 plans](https://datacircle.dev/walmart-product-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: Walmart search API pricing, 5 plans](https://datacircle.dev/walmart-search-apis/openweb-ninja/free/llms.txt)
- [OpenWeb Ninja: ChatGPT scraper API pricing, 5 plans, POST /chat](https://datacircle.dev/chatgpt-scraper-apis/openweb-ninja/free-post-chat/llms.txt)
- [OpenWeb Ninja: ChatGPT scraper API pricing, 5 plans, POST /chatgpt/chat](https://datacircle.dev/chatgpt-scraper-apis/openweb-ninja/free-post-chatgpt-chat/llms.txt)
- [OpenWeb Ninja: Gemini scraper API pricing, 5 plans, POST /chat](https://datacircle.dev/gemini-scraper-apis/openweb-ninja/free-post-chat/llms.txt)
- [OpenWeb Ninja: Gemini scraper API pricing, 5 plans, POST /gemini/chat](https://datacircle.dev/gemini-scraper-apis/openweb-ninja/free-post-gemini-chat/llms.txt)
- [OpenWeb Ninja: Bing Copilot scraper API pricing, 5 plans, POST /copilot](https://datacircle.dev/bing-copilot-scraper-apis/openweb-ninja/free-post-copilot/llms.txt)
- [OpenWeb Ninja: Bing Copilot scraper API pricing, 5 plans, POST /copilot/copilot](https://datacircle.dev/bing-copilot-scraper-apis/openweb-ninja/free-post-copilot-copilot/llms.txt)
- [OpenWeb Ninja: Amazon product API pricing, 5 plans, GET /product-details, Product Details](https://datacircle.dev/amazon-product-apis/openweb-ninja/free-get-product-details-product-details/llms.txt)
- [OpenWeb Ninja: Amazon product API pricing, 5 plans, GET /product-details, Product Details, full](https://datacircle.dev/amazon-product-apis/openweb-ninja/free-get-product-details-product-details-full/llms.txt)
- [OpenWeb Ninja: Redfin property API pricing, 5 plans, GET /property-details](https://datacircle.dev/redfin-property-apis/openweb-ninja/free-get-property-details/llms.txt)
- [OpenWeb Ninja: Redfin property API pricing, 5 plans, GET /redfin/property-details](https://datacircle.dev/redfin-property-apis/openweb-ninja/free-get-redfin-property-details/llms.txt)
- [OpenWeb Ninja: Zillow property API pricing, 5 plans, GET /property-details](https://datacircle.dev/zillow-property-apis/openweb-ninja/free-get-property-details/llms.txt)
- [OpenWeb Ninja: Zillow property API pricing, 5 plans, GET /zillow/property-details](https://datacircle.dev/zillow-property-apis/openweb-ninja/free-get-zillow-property-details/llms.txt)
- [OpenWeb Ninja: Redfin search API pricing, 5 plans, GET /redfin/search](https://datacircle.dev/redfin-search-apis/openweb-ninja/free-get-redfin-search/llms.txt)
- [OpenWeb Ninja: Redfin search API pricing, 5 plans, GET /search](https://datacircle.dev/redfin-search-apis/openweb-ninja/free-get-search/llms.txt)
- [OpenWeb Ninja: Zillow search API pricing, 5 plans, GET /search](https://datacircle.dev/zillow-search-apis/openweb-ninja/free-get-search/llms.txt)
- [OpenWeb Ninja: Zillow search API pricing, 5 plans, GET /zillow/search](https://datacircle.dev/zillow-search-apis/openweb-ninja/free-get-zillow-search/llms.txt)
- [OpenWeb Ninja: video search API pricing, 5 plans, GET /search, Search Shorts](https://datacircle.dev/video-search-apis/openweb-ninja/free-get-search-search-shorts/llms.txt)
- [OpenWeb Ninja: video search API pricing, 5 plans, GET /search, Video Search](https://datacircle.dev/video-search-apis/openweb-ninja/free-get-search-video-search/llms.txt)
- [OpenWeb Ninja: web scraping API pricing, 5 plans, POST /request, Web Unblocker](https://datacircle.dev/web-scraping-apis/openweb-ninja/free-post-request-web-unblocker/llms.txt)
- [OpenWeb Ninja: web scraping API pricing, 5 plans, POST /request, Web Unblocker with JavaScript rendering](https://datacircle.dev/web-scraping-apis/openweb-ninja/free-post-request-web-unblocker-with-javascript-rendering/llms.txt)

## OpenWeb Ninja: search autocomplete API alternatives

- [SERPHouse, $29.99 monthly](https://datacircle.dev/search-autocomplete-apis/serphouse/29-99-monthly/llms.txt): $0.375 per 1,000, 0% complete, live
- [Omkar Cloud, $48 monthly, Grow Plan, GET /google-news/autocomplete](https://datacircle.dev/search-autocomplete-apis/omkar-cloud/48-monthly-grow-plan-get-google-news-autocomplete/llms.txt): $0.48 per 1,000, 25% complete, live
- [Autom, $1,250 pack](https://datacircle.dev/search-autocomplete-apis/autom/1250-pack/llms.txt): $0.50 per 1,000, 0% complete, live
- [Scale SERP, $47,988 yearly](https://datacircle.dev/search-autocomplete-apis/scale-serp/47988-yearly/llms.txt): $0.80 per 1,000, 0% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-31.

- https://openwebninja.s3.us-east-1.amazonaws.com/portal/openapi/web_search_autocomplete.yaml
- https://rapidapi.com/letscrape-6bRBa3QguO5/api/email-finder4
- https://rapidapi.com/letscrape-6bRBa3QguO5/api/email-finder4/pricing
- https://rapidapi.com/terms
- https://www.openwebninja.com
- https://www.openwebninja.com/api/real-time-linkedin-data
- https://www.openwebninja.com/api/real-time-linkedin-data/docs
- https://www.openwebninja.com/api/web-search-autocomplete
- https://www.openwebninja.com/api/web-search-autocomplete/docs
- https://www.openwebninja.com/apis/contact-data
- https://www.openwebninja.com/terms