Free Tool

Competitor Ad Libraries Hub

Access all major ad transparency tools in one place. Research competitor creatives, messaging, and targeting strategies.

Coming soon: Automatic competitor ad discovery across all platforms

Meta Ad Library

Meta

Search all active ads running across Facebook, Instagram, and Messenger. Filter by advertiser, country, or category.

Open Library

Google Ads Transparency Center

Google

View verified advertiser ads from Search, Display, and YouTube. Great for competitive research on any Google property.

Open Library

TikTok Ad Library

TikTok

Explore paid partnership content and top ads on TikTok. See trending creative formats and music usage.

Open Library

LinkedIn Ad Library

LinkedIn

Browse B2B ads from any company on LinkedIn. Filter by region and date range to track competitor campaigns.

Open Library

X Ads Transparency

X (Twitter)

View promoted tweets and ads from any advertiser on X. See ad engagement and targeting categories used.

Open Library
Synter Pro

Get Competitive Intelligence Automatically

Stop manually checking ad libraries. Synter monitors competitor ads across all platforms and alerts you to new creative strategies.

No credit card required • Free 1,000 credits

Synter - AI Agents for All Ad Platforms