AdLemurFree tool
Competitor Ads Finder
Enter a competitor's website. See how many ads it is running on Facebook and Instagram, which formats it uses, how long its oldest running ad has lasted and what it launched most recently.
What the finder shows
- Active ads: Meta's own count for the advertiser's page, across all countries.
- Formats and platforms: image, video and carousel, and whether they run on Facebook, Instagram or both.
- Oldest running ad: an ad that keeps running for months is usually one that works.
- Newest creatives: what the competitor is testing right now.
Where the numbers come from
Every figure comes from Meta's public Ad Library, read when you search. Meta shows anonymous visitors only the first 30 results, so formats and dates describe up to 30 active ads, not every one. The finder never estimates spend: Meta does not publish it for commercial ads, and any tool that shows it is modelling it. Google, TikTok and LinkedIn are not included. See what each ad library covers.
Track it over time
One lookup is a snapshot. AdLemur records every observation, so you can see when a competitor launches, pauses or keeps an ad, and your agent can read the same evidence over MCP.