An ad intelligence tool collects the ads other brands are running so you can see what they are testing, what they keep running and what they say. There are three kinds: the free ad libraries the platforms publish themselves, paid "ad spy" and swipe-file tools that collect and organise ads across platforms, and analysis services that tell you which ads are working and why. The most useful signal any of them can give you is how long an ad has stayed live, because advertisers stop paying for ads that lose money.
What ad intelligence tools are for
Used well, competitor ad research answers three questions before you spend money on creative:
- What is the market testing? New ads show where competitors think the next opportunity is.
- What has the market kept? Ads that have survived for months show which promises and mechanisms are actually paying.
- What is nobody saying? Gaps in the category's messaging are often the cheapest place to win.
Most people use these tools for the first question, as a source of inspiration. The second question is where the value is.
The three types of ad intelligence tool
| Type | Examples | Cost | Best for | Limits |
|---|---|---|---|---|
| Platform ad libraries | Meta Ad Library, TikTok Creative Center, Google Ads Transparency Center, LinkedIn Ad Library | Free | Seeing every live ad a specific competitor runs on that platform | One platform at a time, no performance data, little history once ads stop, no analysis |
| Ad spy and swipe-file tools | Foreplay, Atria, AdSpy, BigSpy, PowerAdSpy and others | Paid subscriptions | Saving, searching and organising ads at volume across brands, often across platforms | Coverage, history and analysis vary by tool; you still have to decide what is working |
| Analysis services | Agencies and research teams, including Cloud Ten | Varies | Answering which competitor ads are working and why, then turning that into briefs | Narrower coverage than a self-serve database; depends on the analyst |
Free ad intelligence: the platform ad libraries
Meta Ad Library lists every active ad on Facebook, Instagram, Messenger and the Audience Network, with the creative, the copy and the date it started running. It shows no spend or results for ordinary commercial ads. For most DTC brands it is the most important source, and our guide to competitor research in the Meta Ad Library covers it step by step.
TikTok Creative Center includes a Top Ads section that surfaces high-performing ads by region, industry and objective. It is organised around engagement and performance signals rather than a single advertiser's history, so it is better for spotting formats and trends than for tracking one competitor.
Google Ads Transparency Center shows the ads a verified advertiser runs across Search, YouTube, Display and other Google surfaces. It is useful for seeing a competitor's search copy and YouTube creative.
LinkedIn Ad Library shows ads run on LinkedIn by a company page. It matters most for B2B research.
All four are free and authoritative. None of them ranks ads by what is working, and none of them keeps a clean history once an ad is switched off.
Paid ad spy and swipe-file tools
Paid tools sit on top of the same public data and add organisation. Depending on the tool, that can mean saving ads to boards before they disappear, searching across many brands by keyword or category, downloading video, tagging and sharing with a team, and covering several platforms in one place. Some lean towards creative teams building swipe files; others towards media buyers scanning large volumes of ads.
They are worth paying for when the bottleneck is collecting and organising. They do not remove the need to decide what is working: a well-organised library of ads is still a library, and most of what is in it are tests that were switched off within weeks.
What to look for in an ad intelligence tool
- Longevity tracking. Can you see how long each ad has been live, and sort by it? This is the single most useful field. An ad live for 100 days has been re-approved by the advertiser's own budget every day.
- History after an ad stops. Ads disappear from platform libraries. A tool that has already captured them keeps the record.
- Coverage of your category. A huge database is no use if your three closest competitors are not in it, or are only sampled occasionally.
- Video handling. Most paid social is video. In our own tracking, 3,823 of 6,146 ads (62%) are video. You need to be able to watch, and ideally save, them.
- Analysis of why. Does the tool, or the person using it, name the promise, the objection and the persuasion mechanism behind the ads that survive? Without that step you have inspiration, not intelligence.
- Multi-platform view. Useful if your competitors spend heavily outside Meta.
The signal that matters: days in market
No platform publishes competitor performance. Longevity is the best public proxy for it. Across the 40 DTC brands in our library, 21 have at least one ad that has stayed live for more than 100 days, and the longest has run for 939 days. Those are the ads to study first.
When you sort the survivors by mechanism, patterns appear. Of 276 long-running static ads we have classified, plain feature callouts make up 24%, big claims 14% and comparisons 10%, while lifestyle imagery is just 3%. Comparison ads have the highest median time live, at 96 days.
Where Cloud Ten fits
We are an analysis service rather than a self-serve database. Our ad library tracks 6,146 ads from 40 DTC brands, records the date each ad first appeared, re-checks daily whether it is still live, and ranks every ad by days in market. On the survivors we name the persuasion mechanism doing the work. The longest-running ads page is the quickest way in, and our ad intelligence page explains the method.
If you already use a spy tool, the two work well together: the tool collects, the analysis tells you which ads to brief from. If you want it done for your own market, we will run the analysis on your two closest competitors for free.
Frequently asked
What is an ad intelligence tool?
Software or a service that collects the ads other brands are running so you can see what they are testing, what they keep running and what they say. It ranges from free platform ad libraries to paid ad spy tools and analysis services.
Are there free ad intelligence tools?
Yes. The Meta Ad Library, TikTok Creative Center, Google Ads Transparency Center and LinkedIn Ad Library are all free. They show live ads for any advertiser on their platform, but not performance, and they do not rank ads by what is working.
Can ad intelligence tools show competitor ad spend?
Not reliably. Platform libraries do not show spend or results for ordinary commercial ads. Some paid tools publish estimates, which should be treated as rough. How long an ad has stayed live is a more dependable signal of what is working.
What is the best way to tell which competitor ads are working?
Days in market. Advertisers keep paying for ads that make money and switch off the ones that do not, so an ad still live after 100 days has almost certainly paid for itself. Sort competitor ads by how long they have run, then study what the survivors have in common.
Do I need a paid ad spy tool?
Only if collecting and organising ads at volume is your bottleneck. For a handful of competitors on Meta, the free Ad Library is enough to start. The harder and more valuable step is deciding which ads are working and why, which no tool does on its own.