Gravenreach
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AdLens

Ad library and creative intelligence.

AdLens watches every ad your competitors run across the public ad libraries. It estimates spend by run-time and placement count, clusters creative themes, and tells you which hooks are getting picked up by their algorithm — so you can build the same lift into your CAC math.

Median impactVERIFIED
-17.4%median, 90d
CAC reduction, across customer cohort using AdLens.
KPIs moved
CACROAS

What it does

Five capabilities. One verified pipeline.

01

Cross-platform ad scraping

Meta Ad Library, TikTok Creative Center, Google Ads Transparency — one unified creative feed.

02

Spend velocity estimates

Inferred dollar-equivalent ranking by run-time, placement count, and language variants per ad.

03

Hook clustering

First-3-second transcripts and visual themes clustered, so you see which hooks the algorithm is scaling.

04

Weekly creative digest

Slack-delivered each Monday — last week's biggest movers in your category, with thumbnails.

05

Verification Link on every claim

Every spend or pattern claim links to the exact ad ID, screenshot, and date pulled from the source library.

Setup

Live in three steps.

01

Pick the competitors

Up to 25 brand handles across Meta, TikTok, and Google libraries.

02

We index every creative

Every ad they push, every variant, every placement — captured and embedded.

03

You see the winning hooks

Weekly ranked digest. Build your next concept off proven structures, not guesses.

Sample insight

What an alert actually looks like.

Every alert ships with its Verification Link — the exact source snippet, URL, and timestamp we scraped it from.

AdLens alert
VERIFIED

Competitor Y is scaling a single hook 8.2x faster than their next creative.

The hook 'I tested 14 of these — this is the one' has been live 22 days across 47 placements. Their next-best creative ran 9 days across 6 placements.

Source · Meta Ad Library — Ad ID 24872019382026-05-15T03:50:11Z
Ad ID 2487201938 · Started 2026-04-23 · 47 placements · 14 language variants
https://www.facebook.com/ads/library/?id=2487201938
  • Re-scrape on demand
  • Export for procurement audit
  • Route to Slack with one click