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6 min readBy Marcel Sattler

AdPlexity for Native Ads: Spy on Taboola & Outbrain (2026)

Taboola and Outbrain run on the open web, so there's no free ad library. Here's how I use AdPlexity and a 21-day filter to find competitor ads that already convert.

From the post

Meta and TikTok hand you a free ad library.

— Marcel Sattler

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Meta and TikTok hand you a free ad library. Type a keyword, see every competitor running it. Native advertising gives you nothing like that, because Taboola, Outbrain, and the rest run on the open web, not a walled garden one company owns. So when you launch a new offer on native, you're flying blind on creative unless you pay for a spy tool.

I'm Marcel Sattler, founder of native-advertising.net, and since 2015 I've deployed more than $100M across Taboola, Outbrain, Newsbreak, MGID, Yahoo Native, Mediago, and RevContent. The single biggest mistake new buyers make is trying to invent a winning ad from scratch. You don't have to reinvent the wheel. You have enough to figure out in the back end of a fresh campaign already. The ad itself should be borrowed from something that's already working, and AdPlexity is how I find it.

Why native advertising needs a spy tool at all

Spy tools are crucial on native specifically because there is no native equivalent of the Meta or TikTok ad library. Those platforms own their inventory, so they can show you every ad for free. Taboola can't, because native is the open web. No single company controls the placements, so no single company can publish a searchable library.

That gap is filled by third-party tools. AdPlexity is the one we use inside the agency in 2024, and I've also tested AnstrEx, which works almost identically. The honest truth is that the results are nearly the same between them. We picked AdPlexity because it gives us a few more options and a cleaner workflow, not because it pulls dramatically better data. Both are paid. There is no free native spy tool worth using, so budget for one before you launch.

Inspiration is the use case, not theft. I'd never recommend you click export and run a competitor's exact creative. Use what you find to build something more unique. Make the ad better, not identical. But start from a proven angle instead of a blank page.

The 21-day rule: only steal ads that are actually working

Here's the problem with searching a keyword and looking at raw results: you have no idea which ads are profitable. A brand-new ad that launched yesterday tells you nothing. It might die tomorrow.

So I filter by days running. The rule of thumb is simple: nobody lets an unprofitable, unsuccessful ad run for more than 21 days. If an advertiser is still paying for clicks three weeks in, the math is working. That ad survived because it makes money.

In AdPlexity, set the "days running" filter to something between 14 and 21 days. Two to three weeks is the sweet spot. Anything that's been live that long has cleared the bar where a losing campaign would already be shut off. This one filter is the difference between studying winners and wasting time on ads that were never tested.

How I set up an AdPlexity search

Once you're logged in, you land on a search screen with a keyword box and a left-hand filter panel. The workflow I run for every new offer looks like this:

  1. Search the keyword on the landing page. For a CBD offer, I type "CBD" and pull every result with that term on the landing page.
  2. Set language. I usually choose English so I'm only looking at ads in my target market's language.
  3. Set days running to 14-21 days, so only proven ads survive the cut.
  4. Optionally layer on device type, country, and landing page language to tighten the field further.

The keyword search combined with these filters is the move we use most often in the agency. It's the fastest path from "I have no creative" to "here are ten angles a competitor proved last month."

Once results load, read what's actually working. For a product like CBD you'll see senior angles and pain angles surface again and again, because those convert for that audience. That repetition is the signal. When the same angle shows up across multiple long-running ads, the market is telling you what it responds to.

Reading the data behind a winning ad

Click into any result and AdPlexity shows you more than the creative. You get every detail behind the ad: the exact URLs, the run history, the traffic, and the publishers it's running on. That matters for two separate jobs.

The creative side is obvious. You see the hook, the angle, the image. But the media-buying side is where the publisher data earns its keep. Knowing where an ad runs tells you which placements an experienced competitor chose to scale. You learn not just what to say, but where to buy.

You can pivot the search by almost any field. Search by advertiser to pull a single competitor's whole portfolio. Search by landing page URL. Search by publisher to ask, "which ads are running on this exact placement I want to buy?" Search by placement directly. Each angle answers a different question about a market you're entering cold.

Search by image when text fails you

One feature I lean on more than people expect is image search. AdPlexity lets you search by an image tag, so you can find every ad that contains, say, a tree in the creative. Select "tree" and it pulls matching visuals.

It isn't 100% accurate, but it's very, very close. When a particular visual style is winning in a vertical and you can't describe it in words, the image tag finds it anyway. That's useful for spotting creative trends you'd otherwise miss by searching keywords alone.

Use it for inspiration, not copy-paste

I'll say it again because new buyers get this wrong: don't export and run the exact creative. The fact that a competitor's ad survived 21 days is not a guarantee it'll work for you. Your account, your landing page, your offer terms, and your tracking are all different.

Treat every winning ad as a starting point. Borrow the angle, the structure, the proof element that's clearly resonating, then build something more unique on top of it. With native you launch broad and narrow down through optimization, so you have plenty of work ahead in the back end. The spy tool exists to remove one variable, the blank-page creative problem, so you can spend your energy on the bidding and optimization that actually decide whether the campaign scales.

That's the right division of labor. Let AdPlexity tell you what angles the market already rewards. Spend your hours on the media buying it can't do for you.

The AdPlexity discount we arranged

AdPlexity is a paid tool, and it's pricey. The standard price is $249 per month. We arranged a special promo for you: up to -30% lifetime discount, which drops it to $169 per month. That discount applies for the life of the subscription, not just the first month.

Use the link in the description to claim it. If you're running native at any real volume, the tool pays for itself the first time it saves you a week of testing dead creative. $169 a month is cheap insurance against launching ten ads that a 21-day filter would have told you to skip.

Watch the full breakdown

Where to go from here

The spy tool gets you to a proven angle. Turning that angle into a profitable, scaled campaign on Taboola or Outbrain is the harder half, and it's the half we run for clients every day across DTC, lead-gen, and affiliate offers. If you want competitor research done for you alongside the full media buy, that's the work.

Book a strategy call and tell me your offer and vertical. If you're in e-commerce or dropshipping, start with our e-commerce solution; if you're driving leads, see lead-gen. For platform-specific scaling, our Taboola agency and Outbrain agency pages show how we operate, and the case studies show what the numbers look like when the creative research and the buying come together.

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