How Do I Spy on Competitor Facebook Ads? (2026 Guide)

Quick Answer

To spy on competitor Facebook ads, go to facebook.com/ads/library, select your country, and search the competitor's brand name. Every active ad they are running will appear, including creative, copy, and start dates. For historical ads, paused ads, or estimated spend data, use a paid tool like AdSpy ($149/month), BigSpy ($9/month), or Foreplay ($49/month).

Why Spy on Competitor Ads

Looking at competitor ads gives you three things you cannot get any other way. First, you see proven angles that have been validated with real ad spend. Second, you discover the offers and hooks that are working in your category right now. Third, you avoid wasting your own money testing ideas that have already been tested.

The best operators check competitor ads weekly, not daily. The goal is pattern recognition, not copying.

Free vs Paid Spy Tools

Tool	Cost	Active ads	Historical ads	Spend data	Best for
Meta Ad Library	Free	Yes	Political only	Political only	Quick checks
BigSpy	$9/month	Yes	Yes	Estimated	Budget research
Foreplay	$49/month	Yes	Yes	No	Saving and tagging
AdSpy	$149/month	Yes	Yes	Estimated	Deep research
PowerAdSpy	$59/month	Yes	Yes	No	Multi-platform

If you are just starting, the free Meta Ad Library is enough. If you are spending $5,000+ per month on ads, paid tools quickly pay for themselves by reducing wasted creative tests.

Template: 15-Minute Competitor Spy Routine

Run this every Monday morning to stay on top of what is working in your category.

Step 1: List 5–10 competitors
Include both direct competitors and adjacent brands targeting your audience.

Step 2: Open Meta Ad Library
Go to facebook.com/ads/library and set your country.

Step 3: Search each competitor
Type their page name and load all active ads.

Step 4: Filter for longevity
Look for ads that have been running 30+ days. Long-running ads are profitable ads.

Step 5: Screenshot the winners
Save the top 2–3 ads from each competitor. Note the headline, primary text, image, video angle, and CTA.

Step 6: Look for patterns
What hooks are repeated? What offers? What proof elements (testimonials, stats, guarantees)?

Step 7: Build your swipe file
Save everything in a Notion or Airtable database tagged by angle, format, and offer.

Step 8: Adapt, do not copy
Take the underlying angle and rewrite it for your brand. Never directly copy creative.

Step-by-Step: Using Meta Ad Library

Visit facebook.com/ads/library
Choose your country and "All ads" category
Type the brand name in the search bar
Click their page from the dropdown
Browse every active ad
Click any ad to see all running variations
Note the start date in the top corner of each ad

Step-by-Step: Using BigSpy or AdSpy

Sign up and verify your account
Search by keyword, advertiser, or landing page URL
Filter by country, ad type (image/video/carousel), and date range
Sort by "longest running" to find winners
Save winners to a folder or board
Export creative for your swipe file

What to Look For

When reviewing competitor ads, focus on these signals:

Repeated hooks: If you see the same opening line across multiple ads, it is probably converting
Long-running ads: Ads running 60+ days are almost always profitable
Multiple variants of the same concept: Indicates an active winner being scaled
High engagement: Lots of comments, reactions, or shares signal resonance
Strong offers: Discounts, guarantees, free trials, and bundles

What to Avoid

Do not copy ads word-for-word. Beyond the obvious legal and brand issues, copied ads rarely perform because they are missing the context and customer voice that made the original work. Always rewrite in your tone, with your audience in mind.

The Faster Alternative

Spying takes time, and even with great research, you still have to write, design, and test the ads yourself. A faster route is to let an AI ad platform handle the creative generation and testing for you. Pix-Vu generates dozens of ad variations based on your product, tests them across multiple audiences, and automatically scales the winners. It costs $99 per month, takes 5 minutes to set up, and includes a 30-day money-back guarantee. Visit pix-vu.com to start your first campaign.