AdEye

Search ad libraries · TikTok Ad Spy

TikTok ad spy tools: how to research competitor TikTok ads

Finding what is working on TikTok means digging through the Creative Center and your own For You page, hoping to stumble on a competitor's winner. It is slow and easy to miss the ads that are actually scaling.

This page is a guide to the sources that do work, and to their limits. TikTok's Creative Center is free and organized by industry and objective, so it answers what is trending rather than what one competitor runs. TikTok's Commercial Content Library covers the EU, UK and Turkey only, with no US data.

Be clear on what AdEye is here: it does not search TikTok. AdEye reads the Google Ads Transparency Center, so it covers a brand's Google Search, Shopping, Display and YouTube advertising, with run length on every creative. If TikTok is your only channel, the tools on this page are the ones to use. If you also buy Google, that is the part AdEye does.

Ad Intelligence Feed

Searching the Google Ads Transparency Center...

Try:

Public Google Ads Transparency data. Nothing behind a login.

Google Ads Transparency has no ads on record for that search. Google indexes ads by advertiser, so the brand's exact domain works best, for example nike.com.
Google Ads Transparency has no ads on record for . That is an answer about the brand, not a problem with the search: they are not running Google ads that Google publishes, or they advertise under a different registered name.
We could not reach Google Ads Transparency just now, so this is not a result about that brand, we simply could not look. Please try again in a moment. This search has not been counted against your allowance.
free left ·
See it run

Live Google Ads Transparency data · Run length · Public data only

GOOGLE ADS TRANSPARENCY

Run length on every ad

AI-tagged hooks & angles

Why it works

What a TikTok ad spy tool should do

Creative Center answers a different question

TikTok's own Creative Center is organized by industry and objective, so it answers what is trending, not what one specific competitor is running. That gap is the main frustration people hit, and no free TikTok source closes it: the Commercial Content Library that does list ads by advertiser covers the EU, UK and Turkey only.

What to read a TikTok ad for

TikTok is decided in the first two seconds, so the thing worth cataloguing is the opener: problem-first, founder to camera, unboxing, duet response, or a fast before and after. Whichever source you browse, sorting your notes by hook type turns a scroll into a shortlist you can brief from.

What is working, honestly measured

Nobody publishes TikTok ad spend for commercial advertisers, so any tool quoting one is estimating. What is genuinely observable on any platform is persistence: a creative that has stayed live for weeks and grown variants is carrying budget. That is the signal AdEye records on the Google ads it reads, and the one worth looking for wherever you research.

What it surfaces

Every ad card carries the hook, angle and a working signal

You type a brand or a domain. AdEye pulls that advertiser's live public Google ads into one feed and AI-tags each creative on the paid plans, so you read the strategy and spot the long-running winners before you save a single one.

  • Understand what TikTok Creative Center does and does not show
  • See which Google surfaces a competitor buys on
  • Read run length on the Google ads AdEye does cover
  • Track run lengths on Google ads
  • Search a brand's Google ads by name or domain
  • Compare a brand's Google messaging with their TikTok organic
  • Save winners to your swipe file
  • Public transparency data only
GOOGLE Top performer
image

PATAGONIA, INC. · RUNNING 1,789D

Why AdEye

One feed, the AI read, the working signal in view

Not a stale doc full of screenshots. One query for a brand, the run length on every creative, and a swipe file worth reopening. Public ad-library data only.

Every Google ad at once

The Google Ads Transparency Center searched by brand or domain, so competitor ad research is one query instead of clicking through Google's own viewer.

The AI reads the why

Creatives are tagged with their hook, angle and format on the paid plans, a few per search and kept once read, and a working signal flags the long-runners, so you see why an ad works, not just what it ran.

A swipe file that stays current

Save winners to boards, each keeping its run length and a link back to the original creative on Google, so the file is still useful months later.

Good questions

Questions about tiktok ad spy

No. AdEye reads the Google Ads Transparency Center only, so it covers a brand's Search, Shopping, Display and YouTube advertising. For TikTok, use TikTok's Creative Center for trends, or its Commercial Content Library if your market is the EU, UK or Turkey.
Not in AdEye, and not in any free source either. Meta and TikTok run separate libraries with no shared identifier, so a competitor is a different lookup in each. AdEye covers a third library, Google's, and does not merge the other two.
It depends on whether TikTok is your only channel. PipiAds is TikTok-first and goes deep on that one platform. Minea and Dropispy pair TikTok ads with dropshipping product data. AdEye is not in this comparison for TikTok, because it does not search TikTok; it covers Google advertising instead.
Start with TikTok's Creative Center, which is free and needs no ads account, then accept its limit: it surfaces curated top ads by industry, not one advertiser's full set. To get brand-level results you need a tool that indexes the same public data by advertiser. Search the brand once and read their live creatives with hook tags attached.
No. TikTok publishes engagement signals and relative indicators like CTR rank and a rough budget tier by category, but never an advertiser's real spend or return. Any product showing you a precise TikTok spend figure for a commercial brand has modelled it. Run length is the honest signal, and it is usually enough.
TikTok Creative Center is free and genuinely good for inspiration and trend spotting. What it cannot do is advertiser search, run history or saved lists. If your TikTok spend is small and you want ideas, use it. AdEye does not search TikTok, so it is not the alternative here. If TikTok is a real budget line, the gap it leaves is what a paid tool fills.
Work from advertisers, not categories. Pick six to ten brands genuinely competing for your buyer, pull their live creatives, and sort by how long each has run. The ads that survived several weeks and spawned variants are funded winners. Category browsing shows you what is popular, which is a different question from what converts.
Spark Ads run on top of an organic post, so they can appear in public ad surfaces while also living on the creator's profile. Coverage across tools is inconsistent, and the link back to the original creator post is not always visible. Expect partial visibility on Spark Ads from any tool, including this one.
Your feed is targeted at you, so it shows what TikTok thinks you personally want, not what your competitors are actually running. You cannot search it, cannot filter it and cannot go back to something you saw last month. Public ad data answers the competitive question directly instead of hoping the algorithm serves you a rival's ad.
No. AdEye reads public transparency data server-side, so you do not connect an ads account, do not install anything, and do not grant access to your own campaigns. It is a web app rather than a browser extension, which also means nothing is collected from your personal browsing.
The market runs from roughly 30 dollars a month at the entry end to several hundred for multi-platform coverage. TikTok-only specialists price around the low end because they cover one platform. AdEye is not one of them, since it does not read TikTok.
Yes. TikTok publishes ad data specifically so it can be inspected, and studying what competitors run is ordinary market research. The line worth respecting is copying: lifting a competitor's footage, script or audio into your own ad creates real exposure. Take the angle and the structure, then shoot your own.

Explore more

More ways to spy on competitor ads

See what your competitors are running today

Type any brand and watch their live ads stream into one feed, AI-tagged with the hook, angle and what is actually working.

See pricing

Public Google Ads Transparency data only. Nothing behind a login, no private data. Every CTA opens a quick signup, not a checkout.

Live Google Ads Transparency data · Run length · Public data only