# Casii, free: Facebook Ad Library API

> Export ads of a company from the ad library.

Casii'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. Casii's docs list 6: Ad status, Run dates, Platforms, Media, Call to action, Advertiser.
We haven't run Casii through [our Facebook Ad Library API benchmark](https://datacircle.dev/best-facebook-ad-library-api.txt) yet.
This plan is free. We rank 147 plans for Facebook Ad Library APIs by price. Half the plans cost $0.756 or less per 1,000 ads. [See the best free Facebook Ad Library API plan.](https://datacircle.dev/best-facebook-ad-library-api.txt)
[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 [Metapi](https://datacircle.dev/facebook-ad-apis/metapi/299-monthly-scale-post-v1-tasks-from-url/llms.txt) are the best Facebook Ad Library API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/facebook-ad-apis/casii/free
- [Facebook Ad Library API: the 10 best providers compared](https://datacircle.dev/best-facebook-ad-library-api.txt)
- Get it: https://casii.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- Request: Docs behind sign-up
- API key: with the plan, on https://casii.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- Its API docs: https://casii.io/dashboard/export/facebook_company_ads?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- Sold by: Casii (https://casii.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 86%
- Ad status: ✓
- Run dates: ✓
- Platforms: ✓
- Media: ✓
- Call to action: ✓
- Advertiser: ✓

## Price

- $ per 1,000 ads: $0.00
- Billing: free

## Charges

- Also pays for: from the same budget: 75 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Export ads of a company from the ad library.

## Data

- Keep data: no limit
- Use data: You agree to use the service lawfully and respectfully. In particular, you must not: Break any law that applies to you, including privacy, anti-spam, marketing and data-protection rules such as GDPR or CAN-SPAM, Message people who have not consented or who have opted out, or process data of people you have no lawful basis to contact, Use the service for harassment, threats, fraud, misleading claims or distribution of malware, Violate the terms of WhatsApp, Meta, Google or any other platform you connect to the service, Resell, sublicense or reverse engineer the service, or build a competing product from it, without written permission

## Plan

- Pay: $0
- You get: 300 credits

## Rate limit

- Batch: 1

## Speed

- Answer: by polling

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: Free
- Who can get it: anyone at least 18 years old, or of legal age where they live, with an account ("You must be at least 18 years old, or the age of legal majority where you live, to create an account")

## The 14 fields the plan's answer can hold

ad ID, ad library URL, page ID, page name, is active, start date, end date, publisher platforms, body, cards, images, videos, link URL, call to action text

## Casii's plans (1)

- [Casii, free](https://datacircle.dev/facebook-ad-apis/casii/free/llms.txt): $0.00 per 1,000, 86% complete

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

- Docs behind sign-up: [Casii, free](https://datacircle.dev/facebook-ad-apis/casii/free/llms.txt)

## Casii's APIs (13)

- [Casii: Facebook Ad Library API pricing, 1 plan](https://datacircle.dev/facebook-ad-apis/casii/free/llms.txt)
- [Casii: Facebook Marketplace listing API pricing, 1 plan](https://datacircle.dev/facebook-marketplace-listing-apis/casii/free/llms.txt)
- [Casii: Facebook Marketplace search API pricing, 1 plan](https://datacircle.dev/facebook-marketplace-search-apis/casii/free/llms.txt)
- [Casii: Facebook page API pricing, 1 plan](https://datacircle.dev/facebook-page-apis/casii/free/llms.txt)
- [Casii: Facebook post API pricing, 1 plan](https://datacircle.dev/facebook-post-apis/casii/free/llms.txt)
- [Casii: local business search API pricing, 1 plan](https://datacircle.dev/local-business-search-apis/casii/free/llms.txt)
- [Casii: Instagram post API pricing, 1 plan](https://datacircle.dev/instagram-post-apis/casii/free/llms.txt)
- [Casii: Instagram profile API pricing, 1 plan](https://datacircle.dev/instagram-profile-apis/casii/free/llms.txt)
- [Casii: TikTok profile API pricing, 1 plan](https://datacircle.dev/tiktok-profile-apis/casii/free/llms.txt)
- [Casii: TikTok video API pricing, 1 plan](https://datacircle.dev/tiktok-video-apis/casii/free/llms.txt)
- [Casii: TikTok Shop search API pricing, 1 plan](https://datacircle.dev/tiktok-shop-search-apis/casii/free/llms.txt)
- [Casii: X post API pricing, 1 plan](https://datacircle.dev/x-post-apis/casii/free/llms.txt)
- [Casii: X profile API pricing, 1 plan](https://datacircle.dev/x-profile-apis/casii/free/llms.txt)

## Casii: Facebook Ad Library API alternatives

- [Scrappa, free](https://datacircle.dev/facebook-ad-apis/scrappa/free/llms.txt): $0.00 per 1,000, 100% complete
- [AdLibAPI, free](https://datacircle.dev/facebook-ad-apis/adlibapi/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [Metapi, free, POST /v1/tasks](https://datacircle.dev/facebook-ad-apis/metapi/free-post-v1-tasks/llms.txt): $0.00 per 1,000, 86% complete
- [Adyntel, free](https://datacircle.dev/facebook-ad-apis/adyntel/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [API for Agents, free](https://datacircle.dev/facebook-ad-apis/api-for-agents/free/llms.txt): $0.00 per 1,000, 100% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

- https://casii.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://casii.io/dashboard/api-keys?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://casii.io/dashboard/export/facebook_company_ads?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://casii.io/docs/mcp.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://casii.io/docs/mcp/qwen?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://casii.io/online-tools?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://casii.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://casii.io/privacy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing
- https://casii.io/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=facebook-ad-library-api-pricing