# FetchLayer, free: Facebook Ad Library API

> Every ad one advertiser is running, from a page id, an Ad Library URL, a facebook.com page URL, a handle or the page’s exact name, with the same filters as a keyword search.

FetchLayer's Free plan for the Facebook Ad Library API costs $0.00 per 1,000 ads. We check each provider's docs for 7 fields. FetchLayer's docs list 3: Run dates, Platforms, Advertiser.
We haven't run FetchLayer through [our Facebook Ad Library API benchmark](https://datacircle.dev/best-facebook-ad-library-api.txt) yet.
This plan is free. We rank 173 plans for Facebook Ad Library APIs by price. Half the plans cost $0.443 or less per 1,000 ads. [59 Facebook Ad Library API plans on our price sheet are free.](https://datacircle.dev/best-facebook-ad-library-api.txt) [Scrappa](https://datacircle.dev/facebook-ad-apis/scrappa/free/llms.txt) has a free plan with 500 pages of ads a month. Scrappa is the best Facebook Ad Library API in our benchmark.
[Zapi's Rp399,000 (about $22) monthly plan](https://datacircle.dev/facebook-ad-apis/zapi/rp399000-monthly/llms.txt) is the cheapest paid plan per 1,000 ads: $0.00074. Zapi charges for each page of results. We count 30 ads on each page to get the $0.00074 price. [ScrapeUnblocker's pay-as-you-go plan](https://datacircle.dev/facebook-ad-apis/scrapeunblocker/pay-as-you-go/llms.txt) costs the least for 10,000 ads a month: about $0.02.
[Scrappa](https://datacircle.dev/facebook-ad-apis/scrappa/10-pack/llms.txt), [AdLibAPI](https://datacircle.dev/facebook-ad-apis/adlibapi/299-monthly/llms.txt) and [Zapi](https://datacircle.dev/facebook-ad-apis/zapi/rp129000-monthly/llms.txt) are the best Facebook Ad Library API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/facebook-ad-apis/fetchlayer/free
- [Facebook Ad Library API in 2026: the 17 best of 70+ compared](https://datacircle.dev/best-facebook-ad-library-api.txt)
- Get it: https://fetchlayer.dev/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- Request: `POST https://api.fetchlayer.dev/facebook-ad-library/advertiser-ads`
- API key: with the plan, on https://fetchlayer.dev/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- Its API docs: https://fetchlayer.dev/documentation/facebook-ad-library/endpoints/advertiser-ads?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- Sold by: FetchLayer (https://fetchlayer.dev?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing)
- Checked: 2026-11-11

## In the answer

- Completeness: 43%
- Run dates: ✓
- Platforms: ✓
- Advertiser: ✓

## Price

- $ per 1,000 ads: $0.00
- Per: page of 30
- Billing: free

## Charges

- Also pays for: from the same budget: 253 other FetchLayer calls

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Every ad one advertiser is running, from a page id, an Ad Library URL, a facebook.com page URL, a handle or the page’s exact name, with the same filters as a keyword search.

## Data

- Freshness: live
- Keep data: no limit
- Use data: Its Acceptable Use Policy: "You Must Not Use FetchLayer To" violate any law, regulation, court order, or third-party right, collect or process personal data in a way that is unlawful, unfair, deceptive, or disproportionate, stalk, harass, threaten, dox, profile, or otherwise target individuals for harmful purposes, build or support unlawful surveillance, unlawful monitoring, or harmful intelligence gathering about private individuals, make or support decisions about housing, employment, credit, insurance, education, healthcare, public benefits, or similar regulated outcomes without an appropriate legal basis and all required safeguards, scrape or analyze data about minors, health, ethnicity, religion, sexuality, political opinions, or other sensitive categories without a lawful basis and appropriate protections, bypass authentication, paywalls, robots controls, rate limits, or technical access controls that are not intended for public access, republish, syndicate, mirror, or redistribute verbatim copyrighted third-party content (such as full Reddit posts or comments) to end consumers without appropriate rights, use scraped content to create a competing product that substitutes for the original source platform, use the service to distribute malware, spam, credential theft, or phishing content, attempt to reverse engineer, break, overload, or interfere with the service or its infrastructure, train machine learning or AI models on content obtained through FetchLayer without independently verifying that you have appropriate rights or a valid legal basis to do so, resell, sublicense, or operate a competing extraction service on top of FetchLayer unless we have expressly allowed it in writing. Its terms: "It is not permitted to republish, syndicate, or redistribute the original creative expression of third-party content without appropriate rights. You must not use FetchLayer to create a competing publication or mirror of the source platform's content."

## Plan

- Pay: $0
- You get: 30 credits
- Enough for: 30 pages

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: advertiser. Optional: query, includeProfiles, country, countries, activeStatus, adType, mediaType, publisherPlatforms, contentLanguages, bylines, startDateFrom, startDateTo, isTargetedCountry, limit, pages, cursor, delayMs, sortBy, sortDirection, timeoutMs
- Method: POST
- Path: /facebook-ad-library/advertiser-ads

## About the plan

- Plan: Free
- Who can get it: anyone at least 18 years old (or the age of legal majority in their jurisdiction, if higher)

## The 26 fields the plan's answer can hold

page ID, page name, ad archive ID, ad library URL, active, start date, end date, active time, publisher platforms, advertiser, sponsor, partnership ad, partnership, collation ID, collation count, creative, transparency, results returned, pages scraped, pages fetched, total results, next cursor, has more, ads complete, ads unavailable reason, skipped ads

## FetchLayer's plans (9)

- [FetchLayer, free](https://datacircle.dev/facebook-ad-apis/fetchlayer/free/llms.txt): $0.00 per 1,000, 43% complete, live
- [FetchLayer, top-up](https://datacircle.dev/facebook-ad-apis/fetchlayer/top-up/llms.txt): $0.066 per 1,000, 43% complete, live
- [FetchLayer, $25 monthly](https://datacircle.dev/facebook-ad-apis/fetchlayer/25-monthly/llms.txt): $0.056 per 1,000, 43% complete, live
- [FetchLayer, $50 monthly](https://datacircle.dev/facebook-ad-apis/fetchlayer/50-monthly/llms.txt): $0.048 per 1,000, 43% complete, live
- [FetchLayer, $100 monthly](https://datacircle.dev/facebook-ad-apis/fetchlayer/100-monthly/llms.txt): $0.044 per 1,000, 43% complete, live
- [FetchLayer, $250 monthly](https://datacircle.dev/facebook-ad-apis/fetchlayer/250-monthly/llms.txt): $0.033 per 1,000, 43% complete, live
- [FetchLayer, $350 monthly](https://datacircle.dev/facebook-ad-apis/fetchlayer/350-monthly/llms.txt): $0.023 per 1,000, 43% complete, live
- [FetchLayer, $500 monthly](https://datacircle.dev/facebook-ad-apis/fetchlayer/500-monthly/llms.txt): $0.017 per 1,000, 43% complete, live
- [FetchLayer, contact us](https://datacircle.dev/facebook-ad-apis/fetchlayer/contact-us/llms.txt): 43% complete, live

## FetchLayer's calls for this API (1)

- `POST /facebook-ad-library/advertiser-ads`: [FetchLayer, free](https://datacircle.dev/facebook-ad-apis/fetchlayer/free/llms.txt)

## FetchLayer's APIs (37)

- [FetchLayer Amazon product API pricing, 11 plans](https://datacircle.dev/amazon-product-apis/fetchlayer/free/llms.txt)
- [FetchLayer Amazon search API pricing, 11 plans](https://datacircle.dev/amazon-search-apis/fetchlayer/free/llms.txt)
- [FetchLayer App Store review API pricing, 11 plans](https://datacircle.dev/app-store-review-apis/fetchlayer/free/llms.txt)
- [FetchLayer App Store search API pricing, 11 plans](https://datacircle.dev/app-store-search-apis/fetchlayer/free/llms.txt)
- [FetchLayer SERP API pricing, 10 plans, POST /bing/search](https://datacircle.dev/serp-apis/fetchlayer/free-post-bing-search/llms.txt)
- [FetchLayer SERP API pricing, 10 plans, POST /duckduckgo/search](https://datacircle.dev/serp-apis/fetchlayer/free-post-duckduckgo-search/llms.txt)
- [FetchLayer ChatGPT scraper API pricing, 9 plans](https://datacircle.dev/chatgpt-scraper-apis/fetchlayer/free/llms.txt)
- [FetchLayer Douyin profile API pricing, 11 plans](https://datacircle.dev/douyin-profile-apis/fetchlayer/free/llms.txt)
- [FetchLayer Douyin user video API pricing, 11 plans](https://datacircle.dev/douyin-user-video-apis/fetchlayer/free/llms.txt)
- [FetchLayer Douyin video API pricing, 11 plans](https://datacircle.dev/douyin-video-apis/fetchlayer/free/llms.txt)
- [FetchLayer eBay product API pricing, 11 plans](https://datacircle.dev/ebay-product-apis/fetchlayer/free/llms.txt)
- [FetchLayer eBay search API pricing, 11 plans](https://datacircle.dev/ebay-search-apis/fetchlayer/free/llms.txt)
- [FetchLayer Facebook Ad Library API pricing, 9 plans](https://datacircle.dev/facebook-ad-apis/fetchlayer/free/llms.txt)
- [FetchLayer Web scraping API pricing, 8 plans](https://datacircle.dev/web-scraping-apis/fetchlayer/free/llms.txt)
- [FetchLayer Glassdoor review API pricing, 11 plans](https://datacircle.dev/glassdoor-review-apis/fetchlayer/free/llms.txt)
- [FetchLayer Google Ads Transparency API pricing, 9 plans](https://datacircle.dev/google-ad-apis/fetchlayer/free/llms.txt)
- [FetchLayer Company discovery API pricing, 10 plans](https://datacircle.dev/company-discovery-apis/fetchlayer/free/llms.txt)
- [FetchLayer Company enrichment API pricing, 10 plans](https://datacircle.dev/company-enrichment-apis/fetchlayer/free/llms.txt)
- [FetchLayer Google Play review API pricing, 11 plans](https://datacircle.dev/google-play-review-apis/fetchlayer/free/llms.txt)
- [FetchLayer Google Play search API pricing, 11 plans](https://datacircle.dev/google-play-search-apis/fetchlayer/free/llms.txt)
- [FetchLayer Instagram post API pricing, 10 plans](https://datacircle.dev/instagram-post-apis/fetchlayer/free/llms.txt)
- [FetchLayer Instagram profile API pricing, 10 plans](https://datacircle.dev/instagram-profile-apis/fetchlayer/free/llms.txt)
- [FetchLayer Reddit post API pricing, 10 plans](https://datacircle.dev/reddit-post-apis/fetchlayer/free/llms.txt)
- [FetchLayer Reddit profile API pricing, 10 plans](https://datacircle.dev/reddit-profile-apis/fetchlayer/free/llms.txt)
- [FetchLayer TikTok Ad Library API pricing, 8 plans](https://datacircle.dev/tiktok-ad-apis/fetchlayer/free/llms.txt)
- [FetchLayer TikTok profile API pricing, 10 plans](https://datacircle.dev/tiktok-profile-apis/fetchlayer/free/llms.txt)
- [FetchLayer TikTok video API pricing, 10 plans](https://datacircle.dev/tiktok-video-apis/fetchlayer/free/llms.txt)
- [FetchLayer Local business reviews API pricing, 11 plans](https://datacircle.dev/local-business-reviews-apis/fetchlayer/free/llms.txt)
- [FetchLayer Local business search API pricing, 11 plans](https://datacircle.dev/local-business-search-apis/fetchlayer/free/llms.txt)
- [FetchLayer Trustpilot review API pricing, 11 plans](https://datacircle.dev/trustpilot-review-apis/fetchlayer/free/llms.txt)
- [FetchLayer Job posting details API pricing, 10 plans](https://datacircle.dev/job-posting-details-apis/fetchlayer/free/llms.txt)
- [FetchLayer Job postings API pricing, 10 plans](https://datacircle.dev/job-posting-apis/fetchlayer/free/llms.txt)
- [FetchLayer Weibo post API pricing, 11 plans](https://datacircle.dev/weibo-post-apis/fetchlayer/free/llms.txt)
- [FetchLayer Weibo profile API pricing, 11 plans](https://datacircle.dev/weibo-profile-apis/fetchlayer/free/llms.txt)
- [FetchLayer Weibo user post API pricing, 11 plans](https://datacircle.dev/weibo-user-post-apis/fetchlayer/free/llms.txt)
- [FetchLayer X post API pricing, 10 plans](https://datacircle.dev/x-post-apis/fetchlayer/free/llms.txt)
- [FetchLayer YouTube channel API pricing, 10 plans](https://datacircle.dev/youtube-channel-apis/fetchlayer/free/llms.txt)
- [FetchLayer X profile API pricing, 10 plans, POST /twitter/about-profile](https://datacircle.dev/x-profile-apis/fetchlayer/free-post-twitter-about-profile/llms.txt)
- [FetchLayer X profile API pricing, 10 plans, POST /twitter/user-profile-details](https://datacircle.dev/x-profile-apis/fetchlayer/free-post-twitter-user-profile-details/llms.txt)

## FetchLayer: Facebook Ad Library API alternatives

[FetchLayer alternatives: other Facebook Ad Library API providers by price](https://datacircle.dev/fetchlayer-alternatives.txt)

We list FetchLayer's cheapest paid plan first. Next we list other providers' plans closest to FetchLayer in price per 1,000 ads. Each plan in the list gives live data.

- [FetchLayer, $500 monthly](https://datacircle.dev/facebook-ad-apis/fetchlayer/500-monthly/llms.txt): $0.017 per 1,000, 43% complete, live
- [Zapi, Rp129,000 monthly](https://datacircle.dev/facebook-ad-apis/zapi/rp129000-monthly/llms.txt): $0.0012 per 1,000, 100% complete, live
- [ScrapeUnblocker, pay as you go](https://datacircle.dev/facebook-ad-apis/scrapeunblocker/pay-as-you-go/llms.txt): $0.0023 per 1,000, 100% complete, live
- [Upscrape, $149 pack, Growth, POST /execute, Facebook Ads Library Search](https://datacircle.dev/facebook-ad-apis/upscrape/149-pack-growth-post-execute-facebook-ads-library-search/llms.txt): $0.015 per 1,000, 100% complete, live
- [Captapi, $72 yearly](https://datacircle.dev/facebook-ad-apis/captapi/72-yearly/llms.txt): $0.03 per 1,000, 100% 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 2026-11-11.

- https://fetchlayer.dev/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://fetchlayer.dev/acceptable-use?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://fetchlayer.dev/documentation/facebook-ad-library/endpoints/advertiser-ads?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://fetchlayer.dev/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://fetchlayer.dev/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://fetchlayer.dev/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing