Skip to content
Log in

Where to?

See plans Log in

Best alternatives to Optimizely Assistant (2026)

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

Optimizely Assistant: reviews, users and permissionsBest Developer Tools extensions

Optimizely Assistant today

≈6K users3.7★ from 3 ratingsUpdated 19 months ago11 permissions

Optimizely Assistant alternatives, compared

  1. 1

    Nuxt Assistant

    Nuxt Assistant — developer-friendly debugging tool for Nuxt apps

    ≈4K users4.8★ from 8 ratingsUpdated 3 weeks ago1 permissions
    • About 1.5× fewer users than Optimizely Assistant
    • Updated more recently
    • Asks for fewer permissions (1 vs 11)
    Nuxt Assistant alternativesCompare side by side
  2. 2

    Kameleoon Debug Assistant

    Instantly see live experiments, feature flags, and personalization campaigns on your site and verify everything is firing correctly.

    ≈2K users5.0★ from 9 ratingsUpdated 4 months ago7 permissions
    • About 3.0× fewer users than Optimizely Assistant
    • Updated more recently
    • Asks for fewer permissions (7 vs 11)
    Compare side by side
  3. 3

    Vellum Assistant

    Bridges the Vellum assistant to your live browser session via Chrome DevTools Protocol (CDP) through chrome.debugger.

    ≈1K users5.0★ from 2 ratingsUpdated 6 weeks ago6 permissions
    • About 6.0× fewer users than Optimizely Assistant
    • Updated more recently
    • Asks for fewer permissions (6 vs 11)
    Compare side by side
  4. 4

    Salesforce Page Optimizer

    Analyze, debug, and improve the performance of your Lightning application (Developer Preview)

    ≈8K users4.3★ from 17 ratingsUpdated 14 months ago8 permissions
    • A similar number of users to Optimizely Assistant
    • Updated more recently
    • Asks for fewer permissions (8 vs 11)
    Salesforce Page Optimizer alternativesCompare side by side
  5. 5

    MoEngage Assist

    View and debug your MoEngage Web SDK integration and implementation using this developer tool.

    ≈2K users5.0★ from 3 ratingsUpdated 3 weeks ago5 permissions
    • About 3.0× fewer users than Optimizely Assistant
    • Updated more recently
    • Asks for fewer permissions (5 vs 11)
    Compare side by side
  6. 6

    Amplitude Event Explorer

    Explore and debug your Amplitude JavaScript SDK instrumentation by interacting with your site.

    ≈50K users4.3★ from 23 ratingsUpdated 3 weeks ago12 permissions
    • About 8.3× more users than Optimizely Assistant
    • Updated more recently
    • Asks for more permissions (12 vs 11)
    Amplitude Event Explorer alternativesCompare side by side
  7. 7

    [Deprecated] Google Analytics Debugger

    Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript.

    ≈600K users3.7★ from 534 ratingsUpdated 13 days ago3 permissions
    • About 100× more users than Optimizely Assistant
    • Updated more recently
    • Asks for fewer permissions (3 vs 11)
    [Deprecated] Google Analytics Debugger alternativesCompare side by side
  8. 8

    Debugger for Adobe Analytics

    Prints to JavaScript console what data is sent to Adobe Analytics.

    ≈30K users4.4★ from 56 ratingsUpdated 8 weeks ago2 permissions
    • About 5.0× more users than Optimizely Assistant
    • Updated more recently
    • Asks for fewer permissions (2 vs 11)
    • Listed under Workflow & Planning
    Debugger for Adobe Analytics alternativesCompare side by side
  9. 9

    Analytics Debugger

    Your Single Source of Truth (SSOT) for debugging analytics implementations

    ≈100K users4.5★ from 249 ratingsUpdated 7 days ago7 permissions
    • About 17× more users than Optimizely Assistant
    • Updated more recently
    • Asks for fewer permissions (7 vs 11)
    Analytics Debugger alternativesCompare side by side
  10. 10

    Datalayer Checker

    The easiest way to debug and check the dataLayer implementations without having to use the browser console!

    ≈100K users4.4★ from 49 ratingsUpdated 16 months ago5 permissions
    • About 17× more users than Optimizely Assistant
    • Updated more recently
    • Asks for fewer permissions (5 vs 11)
    Datalayer Checker alternativesCompare side by side

Optimizely Assistant alternatives: questions

What is the best alternative to Optimizely Assistant?

By users, the most popular alternative is [Deprecated] Google Analytics Debugger with ≈600K users and a 3.7-star rating. The closest match by what it does is Nuxt Assistant.

Which Optimizely Assistant alternative has the best rating?

Analytics Debugger has the highest rating of these alternatives with 50+ ratings: 4.5 out of 5 from 249 ratings.

Is there a Optimizely Assistant alternative that asks for fewer permissions?

Nuxt Assistant asks for 1 permissions, against 11 for Optimizely Assistant.

How many alternatives to Optimizely Assistant are there?

We list 10 close alternatives to Optimizely Assistant 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.