Best alternatives to User Scripts Manager (2026)
10 Chrome extensions that do a similar job to User Scripts Manager, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
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User Scripts Manager alternatives, compared
- 1
User-Agent Switcher and Manager
Spoof websites trying to gather information about your web navigation to deliver distinct content you may not want
≈400K users4.3★ from 275 ratingsUpdated 12 days ago6 permissions- About 400× more users than User Scripts Manager
- Updated more recently
- Asks for more permissions (6 vs 3)
- 2
Extension Manager
Extension that manages other extensions
886 users4.4★ from 14 ratingsNot updated for 3+ years1 permissions- A similar number of users to User Scripts Manager
- Updated less recently
- Asks for fewer permissions (1 vs 3)
- 3
Extension Manager
A Chrome extension to manage other extensions.
308 users4.1★ from 7 ratings1 permissions- About 3.2× fewer users than User Scripts Manager
- Asks for fewer permissions (1 vs 3)
- 4
Delta Executor Script Manager
Official Delta Executor Script Manager for Roblox - Visit deltaexcutorv.com
≈4K users4.5★ from 33 ratings1 permissions- About 4.0× more users than User Scripts Manager
- Asks for fewer permissions (1 vs 3)
- 5
InjectJS – JavaScript Injector & Custom Script Manager
Inject custom JavaScript (JS) into any webpage, automate tasks, and manage scripts. Ideal for developers and power users.
893 users4.3★ from 11 ratingsUpdated 9 months ago6 permissions- A similar number of users to User Scripts Manager
- Updated less recently
- Asks for more permissions (6 vs 3)
- 6
SST Manager
A Chrome extension to capture screenshots and upload it to App.
326 users5.0★ from 1 ratingUpdated 12 months ago2 permissions- About 3.1× fewer users than User Scripts Manager
- Updated less recently
- Asks for fewer permissions (2 vs 3)
- 7
SQLite Manager
Manage, manipulate, and plot one or more SQLite databases and optionally import and export records to a CSV table
≈30K users3.0★ from 34 ratingsUpdated 6 months ago3 permissions- About 30× more users than User Scripts Manager
- Updated less recently
- 8
Cookie Manager
An extension to manage your browser cookies!
269 users5.0★ from 4 ratingsNot updated for 3+ years4 permissions- About 3.7× fewer users than User Scripts Manager
- Updated less recently
- Asks for more permissions (4 vs 3)
- 9
Get Google Tag Manager Size
Advanced Google Tag Manager container monitor & Performance analyzer What does this extension do? This extension provides complete…
≈10K users5.0★ from 55 ratingsUpdated 16 months ago8 permissions- About 10× more users than User Scripts Manager
- Updated less recently
- Asks for more permissions (8 vs 3)
- 10
Local Storage Manager
Manage your local storage variables in one single click. The best extension for devs.
≈2K users4.5★ from 4 ratingsUpdated 6 months ago7 permissions- About 2.0× more users than User Scripts Manager
- Updated less recently
- Asks for more permissions (7 vs 3)
User Scripts Manager alternatives: questions
What is the best alternative to User Scripts Manager?
By users, the most popular alternative is User-Agent Switcher and Manager with ≈400K users and a 4.3-star rating. The closest match by what it does is User-Agent Switcher and Manager.
Which User Scripts Manager alternative has the best rating?
Get Google Tag Manager Size has the highest rating of these alternatives with 50+ ratings: 5.0 out of 5 from 55 ratings.
Is there a User Scripts Manager alternative that asks for fewer permissions?
Extension Manager asks for 1 permissions, against 3 for User Scripts Manager.
How many alternatives to User Scripts Manager are there?
We list 10 close alternatives to User Scripts Manager 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.