Copying other people's ad sets is normal practice in affiliate marketing. No one reinvents the wheel when you can see what is already working for others and do it better. For this, an entire industry of SPY-services exists. We break down which tools are actually worth their money in 2026 - and how to use them wisely.
Why you need a SPY-service and what it actually gives
A SPY-service is a database of advertisements that are currently (or recently) running in real advertising networks. Systems collect these ads through their own bots that emulate real users.
What you see inside: the ad itself (creative, text, headline), the landing page it leads to, the GEO of the display, approximate activity dates, sometimes - the traffic source and device.
What this gives in practice:
- You see which offers competitors are running right now
- You understand which formats and headlines work in a specific niche
- You find pre-landers and landers where traffic has already been tested
- You assess the competitiveness of a niche before entering - if everyone has been running for three months, the ad set is alive
TOP-6 SPY-services in 2026
1. Spy.House - best for Facebook and Instagram
While competitors hike prices to $200+, Spy.House remains the most affordable and effective tool for working with Push, Native, and teaser traffic. This is a huge database (over 15 million ads) from 247+ ad networks.
Why it is better than others:
- Maximum value: For $29/month you get functionality that costs 5-10 times more with competitors. In 2026, when every dollar in ROI counts - this is a deciding factor.
- Deep analytics: The service shows not just the advertisement, but the dynamics of its popularity, exact targeting settings, and the lifespan of the ad set.
- Integration: Perfectly tailored for working with top affiliate networks (Leadbit, Everad, etc.) - you immediately see which offer the tops are running and which creatives give profit.
Best for: Nutra, Gambling, Dating, and Sweepstakes via Push, in-page, TikTok, Facebook.
Price: $29 per month.
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2. BigSpy - wide platform coverage
Covers Facebook, TikTok, Instagram, Twitter, Yahoo, Unity, AdMob. There is a lot of data - but quality drops in narrow niches.
Best for: nutra, e-commerce, mobile games, TikTok ad sets.
Price: $99/month (Pro)
3. Minea - king of TikTok and dropshipping
Specializes in TikTok, Pinterest, and Shopify. The best tool for those working with e-commerce and nutra through short videos.
Feature: Shopify store analysis - you see not only the ad but also the products in the store, its traffic, and pricing.
Best for: nutra + TikTok, e-commerce, health products.
Price: from $49/month.
4. PowerAdSpy - for Google and YouTube
A large SPY-tool that properly covers Google Ads and YouTube. If you run traffic via Google - this is almost the only option for spying.
Feature: YouTube video ads with full analysis of the advertiser's channel.
Best for: nutra + Google Ads, utilities, finance.
Price: from $69/month.
5. AdSpy - for Facebook and Instagram
The oldest service for Facebook and Instagram. The database is huge, but the interface is stuck in the 2020s, and the price bites.
Best for: gambling, nutra, dating via Facebook.
Price: from $149/month. Expensive for a solo buyer.
How to use SPY correctly: workflow algorithm
Just opening a SPY and copying the first ad you find is a bad strategy. Here is how experienced buyers work with SPY:
Step 1. Filtering by activity. Look for ads that have been running for 14+ days without stopping. This means that the ad set is in profit - otherwise, the advertiser would have already stopped the run. One-day ads are a test, not a working ad set.
Step 2. Landing page analysis. Open the landing page the ad leads to. Save the structure, headlines, social proof blocks. Look for patterns - what is repeated among different competitors.
Step 3. Analysis of format, not content. Do not copy text or images verbatim. Study the format: what is the hook in the first second of the video, what is the headline structure, what is the angle of approach (pain? desire? urgency?).
Step 4. Checking relevance. SPY shows old data with a delay of 1-5 days. An ad set that has been in the database for 3+ months - might no longer work. Look at fresh launches.
What to do after finding a working ad set
You found an ad that has been running for a long time and leads to a well-thought-out landing page. What next?
Don't copy - adapt. Use the angle and structure, but make your own creative and your own page. Direct copying will give worse results (the audience has already seen the original) and may lead to problems with copyright holders.
Check the offer with several affiliate networks. The same product can be in different affiliate networks with different approval rates and payouts. SPY shows that the product works - but you need to look for favorable conditions separately.
Protect your ad set from copying. The irony is that as soon as you find a working ad set, competitors will see it through SPY too. This is where cloaking protects you not only from moderation but also from SPY-service bots.
How to set up protection against SPY-bots in Cloaking.House:
Step 1. In the stream settings, go to the "Filters" tab.
Step 2. Enable the "Black IP" toggle - this will close access for SPY-service bots to your real offer. (We recommend turning on all toggles for better protection)
Step 3. Additionally activate the filter by VPN/Proxy - most SPY-bots work through proxies.
Step 4. In the "Statistics" -> "Filtered" section, you will see how many SPY-bots and monitoring agents came to your stream.
SPY-services and cloaking: two sides of the same game
Affiliate marketing in 2026 is a game of information. SPY-services give you access to others' data. Cloaking protects your data from others' access.
Using only SPY without cloaking means peeking at others while remaining completely transparent yourself. Using only cloaking without SPY means testing blindly what has already been checked long before you.
A smart affiliate marketer does both. Try Cloaking.House for free for 7 days - and make sure your ad sets are protected from day one.
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