10 best ad spy tools (2026, compared).

Spy on Meta, TikTok, YouTube and Google ads. 10 tools for competitor tracking, winning-product research and creative inspiration, compared from public information. What each one does best.

By advrt team · Comparison · Apr 2026 · 13 min read

Bottom line: Foreplay for agencies and performance teams (workflow + spy). Atria if you want an AI strategist on top of ad intelligence. Minea or Dropispy for dropshippers (winning-product research). PiPiAds for TikTok-focused research. Meta Ad Library and TikTok Creative Center for free one-off checks.

Ad spy is a research category. Spy tools tell you what's currently running in the market: which creative angles, which hooks, which products, which advertisers are buying attention right now. The output feeds your own creative briefs; you still write them.

We compared 10 ad spy tools from their public sites and documentation against the same research need: find what skincare brands are running on Meta and TikTok, identify the angles and hooks, and build a swipe file ready to inform creative production. This is a public-information comparison; we didn't run hands-on benchmarks. Foreplay and Atria details were checked on their sites in October 2026; for the rest, confirm current features and pricing with the vendor.

The 10 tools at a glance

Tool	Angle	Best for	Pricing
Foreplay	Swipe + spy + briefing suite	Agencies, performance teams	$49+ annual / $59+ monthly
Atria	Ad intelligence + AI strategist	Performance teams + agencies	$129+ annual / $159+ monthly
Minea	Ad spy + product research	Dropshippers + ecom	See site
AdSpy	Ad library search	Researchers + agencies	See site
Dropispy	Dropshipping-focused ad spy	Dropshipping operators	See site
BigSpy	Multi-platform ad library	General ad researchers	See site
PiPiAds	TikTok-focused ad spy	TikTok-heavy operators	See site
PowerAdSpy	Multi-platform ad spy	Budget researchers	See site
Meta Ad Library	Meta's free public ad library	Free competitor checks	Free
TikTok Creative Center	TikTok's free creative inspiration	Free TikTok research	Free

What we scored on

Ad spy quality comes down to four things, weighted differently per use case. Use them as your own checklist when you trial a tool:

Library size and freshness: how many ads indexed, how recent the latest snapshots are.
Platform coverage: Meta only, or also TikTok / YouTube / Google / LinkedIn?
Search and filtering: keyword search, date ranges, advertiser tracking.
Workflow integration: swipe file, tagging, sharing and briefs, or only a search engine?

The 10 tools, ranked

Ordered for the typical buyer (a performance team or agency doing regular competitor research), based on public information. Casual users with one-off needs should jump straight to the free options at the bottom.

1. Foreplay

The workflow-first ad research suite. Swipe File, Discovery search across a 100M+ ad library, Spyder competitor tracking, Lens analytics and Briefs. It covers research and briefing, with no ad generation or publishing.

Best for:: Agencies, performance teams, creative strategists
Pricing:: $49 Basic / $149 Workflow / $389 Agency (annual); $59 / $175 / $459 monthly

Discovery: 100M+ ad library
Spyder competitor tracking
Swipe File + Chrome extension
Briefs builder
Lens creative analytics
MCP / API
7-day trial, card required

2. Atria

Ad intelligence with an AI strategist (Raya) on top: ad library, competitor tracking, analytics, briefs, ad generation and batch upload to Meta.

Best for:: Performance teams + agencies needing AI insights
Pricing:: $129 Core / $479 Plus / $959 Business (annual); Core $159 monthly

Ad library + competitor tracking
Raya AI strategist
Analytics and creative briefs
Ad generation + batch upload to Meta
MCP / API
SOC 2 Type II

3. Minea

Ad spy with winning-product discovery, aimed at dropshippers and ecommerce researchers.

Best for:: Dropshippers + ecom product research
Pricing:: See site

Multi-platform ad search
Winning product discovery
Dropshipping-focused positioning
Pairs with an ad generator for execution

4. AdSpy

Long-running ad search tool with advertiser and keyword filtering. Aimed at research rather than creative production.

Best for:: Deep research, agencies
Pricing:: See site

Searchable ad database
Search and filtering
Advertiser lookups
Research-first, general purpose

5. Dropispy

Ad spy built for dropshippers, with dropshipping-oriented filters and product discovery.

Best for:: Dropshipping operators
Pricing:: See site

Dropshipping-focused ad library
Trending product discovery
Pairs with an ad generator for execution

6. BigSpy

Multi-platform ad library positioned for broad scanning across several ad networks.

Best for:: Multi-platform scanning
Pricing:: See site

Multi-platform ad search
Broad scanning across networks
Free and paid tiers (check site)

7. PiPiAds

TikTok-focused ad spy. A fit for operators whose research is mostly about TikTok.

Best for:: TikTok-heavy dropshippers and ecom
Pricing:: See site

TikTok-focused ad library
Product and advertiser research
Pairs with a Meta-focused research tool

8. PowerAdSpy

Multi-platform ad spy tool for researchers comparing options across several networks.

Best for:: Researchers comparison-shopping
Pricing:: See site

Multi-platform ad library
Keyword and advertiser search
Useful as a backup to a primary tool

9. Meta Ad Library

Meta's official, free, public ad library. Search any advertiser's currently running ads across Facebook and Instagram. Good for one-off checks; light on workflow.

Best for:: Free quick competitor checks
Pricing:: Free

Official data straight from Meta
Currently active Facebook + Instagram ads
Search by advertiser or keyword
More detail for ads shown in the EU/UK
Free

10. TikTok Creative Center

TikTok's free creative inspiration hub. Top ads by industry, trending sounds, hashtag research. Strong for inspiration, though it isn't a full ad search engine.

Best for:: Free TikTok creative inspiration
Pricing:: Free

Top TikTok ads by industry
Trending sounds + hashtags
Creative trend insights
Free

Capability matrix: spy-specific

The headline order obscures what matters per use case. Here's how the two paid tools we could verify and the two free platform tools compare on four spy-critical dimensions:

Tool	Library	Competitor tracking	Free tier / trial	Primary use
Foreplay	Discovery: 100M+ ads	Yes (Spyder)	7-day trial, card required	Research + briefing workflow
Atria	Ad library	Yes	See site	Ad intelligence + AI strategist
Meta Ad Library	Official Meta ad library	Manual search	Free	Free competitor check
TikTok Creative Center	Top TikTok ads + trends	Manual browsing	Free	TikTok inspiration

Methodology: compiled from public vendor information. Foreplay and Atria checked on their public sites in October 2026; check vendor sites for current pricing and features.

How to choose your ad spy stack

If you're an agency or performance team

Foreplay is a strong fit. Workflow integration (briefs + swipe file + competitor tracking) is the differentiator for ongoing research. Compare with our advrt vs. Foreplay breakdown. Foreplay handles research and briefing; advrt generates ads from your product photos and tests them live on Meta.

If you're a dropshipper

Minea for deeper product research, or Dropispy if you want a dropshipping-specific tool. Both surface products being actively advertised. Pair with an ad generator for the execution side. See our best AI tools for dropshipping for the full stack.

If you only need quick competitor checks

Meta Ad Library (free) plus TikTok Creative Center (free) cover most one-off needs. Don't pay for a spy tool until competitor research is a regular part of your week.

If you want deep historical Meta research

Look for tools that keep ads after they stop running. Foreplay's Swipe File saves ads you find, and long-running tools like AdSpy are used for archive-style research. Check each vendor's current archive depth before you buy.

When ad spy isn't the right call

Skip paid spy if you only need it monthly. Meta Ad Library and TikTok Creative Center handle one-off checks for free.
Skip multi-platform spy if you're single-platform-focused. A TikTok-focused tool like PiPiAds or a Meta-focused workflow may suit you better than broad scanning.
Match the tool to the job. Atria bundles an AI strategist, generation and batch upload; if you only need a searchable library and swipe file, a research-only plan may be enough.
Skip ad spy if you're pre-product. Spy tools amplify research; without a product to research for, the spend doesn't pay back.

Frequently asked questions

What is the best ad spy tool in 2026?

It depends on the use case. For agencies and performance teams that want swipe file, competitor tracking and briefs in one place, Foreplay is a strong fit. For an AI strategist layered on ad intelligence, Atria. For dropshippers focused on winning-product discovery, Minea or Dropispy. For TikTok-focused research, PiPiAds. For free quick competitor checks, Meta Ad Library and TikTok Creative Center are often enough.

Is Meta Ad Library good enough, or should I pay for an ad spy tool?

Meta Ad Library is fine for one-off competitor checks and seeing what an advertiser is running now. It's free and comes straight from Meta. Paid tools add things like saved swipe files, organization (folders, tagging), broader search and filtering, competitor tracking over time, and workflow features such as briefs. If you spend a meaningful chunk of every week researching competitors, a paid tool can pay back in time saved.

How is Foreplay different from Minea or AdSpy?

Foreplay is workflow-first: Swipe File, Discovery search, Spyder competitor tracking, Lens analytics and Briefs wrap around the ad library, plus a Chrome extension and an API/MCP. It doesn't generate or publish ads. Minea positions itself around product research for dropshippers. AdSpy is a long-running ad search tool. They do different jobs.

Should I use ad spy for product research before launching ads?

Yes, especially for new products and unfamiliar verticals. Spy tools surface what's currently being run: ad angles, hooks, formats and copy patterns. Treat the output as a starting point for your own creative. Don't copy-paste it. Time spent studying the market before writing briefs is rarely wasted.

Can I find winning dropshipping products with an ad spy tool?

Often, yes. Tools like Minea, Dropispy, BigSpy and PiPiAds are used for exactly this. They surface products currently being heavily advertised, which is a leading signal rather than proof. The remaining work (testing creative angles, building landing pages, sourcing inventory) is still on you. Spy tools shorten the discovery cycle; you still have to run the testing cycle.

What's the cheapest ad spy tool that's actually useful?

Start with the free options: Meta Ad Library and TikTok Creative Center cover one-off checks. Among paid tools, Foreplay's Basic plan is $49/mo billed annually ($59 monthly); budget tools such as BigSpy and Dropispy have lower-priced plans, but pricing changes often, so check their sites for current tiers.

Do I still need ad spy if I have an AI ad generator?

They solve different jobs. Ad spy answers 'what's running in the market right now?' AI ad generators answer 'how do I produce ads at testing volume?' advrt includes a small swipe file that searches Meta's Ad Library API, but Meta's API only returns commercial ads shown in the EU/UK, and there's no large historical library or always-on competitor tracking (that's on our roadmap). If research is a big part of your week, pair a dedicated spy tool with an ad generator.