
Violentmonkey
Tampermonkey
Userscripts
Greasy Fork
Database Script Tool
Script Manager – SManager
FireMonkey
Customize the way a web page displays or behaves, by using small bits of JavaScript.

Luciq
Sentry.io
Measure.sh
Embrace.io
BugSnag
Bugfender
Firebase Crashlytics
Mobile observability & crash reporting, built for apps

Which is more popular?
Based on our record, Greasemonkey seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | greasespot.net | bitdrift.io |
| Pricing | ||
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Greasemonkey and bitdrift. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


// ==UserScript== // @name Wikipedia Redirect // @namespace https://greasespot.net // @version 0.1 // @description Redirect from English Wikipedia to Simple English Wikipedia if the page exists // @author Noname //... Source: over 3 years ago
Tracking bitdrift since Aug 2026.
When comparing Greasemonkey and bitdrift, you can also consider the following products.

Violentmonkey is a userscript manager to support running userscripts in web pages.
Compare Violentmonkey to Greasemonkey or bitdrift:

Luciq is the Agentic Observability Platform for Mobile. Our intelligent AI agents detect, prioritize, and resolve issues across the app lifecycle, empowering teams to ship faster, deliver frustration-free sessions, and focus on building what matters
Compare Luciq to Greasemonkey or bitdrift:

Greasemonkey compatible script manager.
Compare Tampermonkey to Greasemonkey or bitdrift:

From error tracking to performance monitoring, developers can see what actually matters, solve quicker, and learn continuously about their applications - from the frontend to the backend.
Compare Sentry.io to Greasemonkey or bitdrift:

An open-source userscript editor for Safari.
Compare Userscripts to Greasemonkey or bitdrift:

Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.
Compare Measure.sh to Greasemonkey or bitdrift: