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Best alternatives to AdTech.dev Ad Inspector (2026)

10 Chrome extensions that do a similar job to AdTech.dev Ad Inspector, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.

AdTech.dev Ad Inspector: reviews, users and permissionsBest Developer Tools extensions

AdTech.dev Ad Inspector today

≈3K users4.4★ from 7 ratingsUpdated 4 months ago4 permissions

AdTech.dev Ad Inspector alternatives, compared

  1. 1

    Angular Inspector

    Detect Angular and the JavaScript frameworks, libraries, analytics and backend tools used by the sites you visit.

    ≈3K users4.4★ from 8 ratingsUpdated 6 weeks ago4 permissions
    • A similar number of users to AdTech.dev Ad Inspector
    • Updated more recently
    Angular Inspector alternativesCompare side by side
  2. 2

    Shopify Inspector: Shopify App & Theme Detector

    Shopify app detector and theme detector. See the apps and theme behind any Shopify store. Free, one-click competitor research.

    377 users5.0★ from 5 ratingsUpdated 2 months ago3 permissions
    • About 8.0× fewer users than AdTech.dev Ad Inspector
    • Asks for fewer permissions (3 vs 4)
    • Listed under Workflow & Planning
    Compare side by side
  3. 3

    Snowplow Inspector

    Add a panel to DevTools to show Snowplow analytics beacon information.

    ≈10K users4.4★ from 13 ratingsUpdated 3 months ago4 permissions
    • About 3.3× more users than AdTech.dev Ad Inspector
    Snowplow Inspector alternativesCompare side by side
  4. 4

    Hopkin Tag Inspector

    Observe, decode and audit the tracking behaviour of ad networks and analytics tools on any site.

    ≈1K users5.0★ from 1 ratingUpdated 3 months ago7 permissions
    • About 3.0× fewer users than AdTech.dev Ad Inspector
    • Asks for more permissions (7 vs 4)
    Hopkin Tag Inspector alternativesCompare side by side
  5. 5

    iNET Domain & Site Inspector

    WHOIS, SSL, DNS, email security and hosting insights for the current website — by iNET.

    437 users4.0★ from 4 ratingsUpdated 3 months ago6 permissions
    • About 6.9× fewer users than AdTech.dev Ad Inspector
    • Asks for more permissions (6 vs 4)
    Compare side by side
  6. 6

    Salla Theme Detector

    Detect and analyze Salla and Zid store themes instantly. Built for store designers and theme developers.

    ≈2K users5.0★ from 7 ratingsUpdated 13 days ago6 permissions
    • About 1.5× fewer users than AdTech.dev Ad Inspector
    • Updated more recently
    • Asks for more permissions (6 vs 4)
    Salla Theme Detector alternativesCompare side by side
  7. 7

    WordPress Theme Detector and Plugin Detector

    WordPress Theme Detector can detect installed WordPress Themes and WordPress Plugins on the Website you are currently viewing.

    ≈100K users4.1★ from 53 ratingsNot updated for 2+ years5 permissions
    • About 33× more users than AdTech.dev Ad Inspector
    • Updated less recently
    • Asks for more permissions (5 vs 4)
    WordPress Theme Detector and Plugin Detector alternativesCompare side by side
  8. 8

    Library Detector

    Detects the Javascript libraries running on a page and displays their icons in the address bar.

    ≈8K users3.9★ from 51 ratingsUpdated 20 months ago3 permissions
    • About 2.7× more users than AdTech.dev Ad Inspector
    • Updated less recently
    • Asks for fewer permissions (3 vs 4)
    Library Detector alternativesCompare side by side
  9. 9

    NerdyData Website Inspector

    Inspect websites and see what technologies they use!

    ≈2K users5.0★ from 5 ratingsUpdated 17 months ago8 permissions
    • About 1.5× fewer users than AdTech.dev Ad Inspector
    • Updated less recently
    • Asks for more permissions (8 vs 4)
    NerdyData Website Inspector alternativesCompare side by side
  10. 10

    Shopify Theme Detector — Theme & App Finder

    See any Shopify store's theme & apps in one click, with real adoption %, speed and price. Backed by 3.5M+ tracked stores. Free.

    ≈20K users3.5★ from 25 ratingsUpdated 3 months ago3 permissions
    • About 6.7× more users than AdTech.dev Ad Inspector
    • Asks for fewer permissions (3 vs 4)
    Shopify Theme Detector alternativesCompare side by side

AdTech.dev Ad Inspector alternatives: questions

What is the best alternative to AdTech.dev Ad Inspector?

By users, the most popular alternative is WordPress Theme Detector and Plugin Detector with ≈100K users and a 4.1-star rating. The closest match by what it does is Angular Inspector.

Which AdTech.dev Ad Inspector alternative has the best rating?

WordPress Theme Detector and Plugin Detector has the highest rating of these alternatives with 50+ ratings: 4.1 out of 5 from 53 ratings.

Is there a AdTech.dev Ad Inspector alternative that asks for fewer permissions?

Shopify Inspector: Shopify App & Theme Detector asks for 3 permissions, against 4 for AdTech.dev Ad Inspector.

How many alternatives to AdTech.dev Ad Inspector are there?

We list 10 close alternatives to AdTech.dev Ad Inspector on the Chrome Web Store, picked by what they do and ranked by how close they are.

Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.