Skip to content

Requestly vs Tampermonkey

Professional comparison and analysis to help you choose the right software solution for your needs.

Requestly icon
Requestly
Tampermonkey icon
Tampermonkey

Requestly vs Tampermonkey: The Verdict

⚡ Summary:

Requestly: Requestly is a browser extension and web debugging proxy that allows you to modify network requests and responses. It can be used for testing, debugging, automation, mock REST APIs, and modifying requests and responses on the fly.

Tampermonkey: Tampermonkey is a popular browser extension that allows users to install userscripts - little bits of JavaScript that make changes to web pages. It works by injecting code into pages as they load. Tampermonkey makes it easy to customize web pages and automate tasks in the browser.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Requestly Tampermonkey
Sugggest Score — —
Category Development Web Browsers

Product Overview

Requestly
Requestly

Description: Requestly is a browser extension and web debugging proxy that allows you to modify network requests and responses. It can be used for testing, debugging, automation, mock REST APIs, and modifying requests and responses on the fly.

Type: software

Tampermonkey
Tampermonkey

Description: Tampermonkey is a popular browser extension that allows users to install userscripts - little bits of JavaScript that make changes to web pages. It works by injecting code into pages as they load. Tampermonkey makes it easy to customize web pages and automate tasks in the browser.

Type: software

Key Features Comparison

Requestly
Requestly Features
  • Modify HTTP requests
  • Mock REST APIs
  • Modify responses
  • Automate workflows
  • Debug network requests
  • Test API endpoints
Tampermonkey
Tampermonkey Features
  • Allows installing userscripts to customize web pages
  • Supports major browsers like Chrome, Firefox, Safari, Opera, and Edge
  • Has a large library of existing userscripts to choose from
  • Can automatically update userscripts
  • Lets you control which sites scripts run on
  • Offers a dashboard to manage installed scripts

Pros & Cons Analysis

Requestly
Requestly

Pros

  • Easy to use interface
  • Powerful modification engine
  • Support for automation
  • Can be used to test APIs
  • Available as browser extension and standalone app

Cons

  • Limited free plan
  • Can be complex for beginners
  • Requires technical knowledge to use advanced features
Tampermonkey
Tampermonkey

Pros

  • Free and open source
  • Very customizable
  • Large userscript library
  • Easy to get started
  • Active development and support

Cons

  • Potential security risks from untrusted scripts
  • Can break web pages if scripts conflict
  • Requires some technical knowledge to create scripts
  • Not beginner friendly

Related Comparisons

Learn More About Each Product

Requestly
Requestly
Reviews, pricing & alternatives →
Tampermonkey
Tampermonkey
Reviews, pricing & alternatives →

Ready to Make Your Decision?

Explore more software comparisons and find the perfect solution for your needs

Requestly Alternatives
Tampermonkey Alternatives
Browse More Software