Software Alternatives & Startups

Atlas-OS.dev VS Requestly

Compare Atlas-OS.dev VS Requestly and see what are their differences

Atlas-OS.dev

A Claude Code alternative. Open source (MIT), multi-agent, hook-driven, model-agnostic coding CLI with a built-in PRD-to-release pipeline.

Rating
0 reviews
Pricing
Open source Free Free trial
Requestly

A Powerful API Mocking and Testing Tool

Rating
0 reviews
Pricing
Open source Freemium Free trial

Which is more popular?

Based on our record, Requestly seems to be more popular. It has been mentioned 35 times since March 2021.

social mentions
0 vs 35
Developer Tools popularity
3% vs 97%
alternatives listed
14 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

Atlas-OS.dev
Requestly
Website atlas-os.dev requestly.com
Pricing
Open source Free Free trial
Open source Freemium Free trial Official pricing
Platforms —
Google Chrome Firefox Edge Safari Brave Opera Vivaldi Android Windows Linux Mac OSX MacOS +9
Company — Startup from the United States · 20 - 49 employees · 2021
Listed in

About Atlas-OS.dev and Requestly

In their own words, as submitted to SaaSHub.

Atlas-OS.dev
Requestly

No description of Atlas-OS.dev yet.

Requestly is a modern and powerful companion for API Development and Testing. It is an open-source tool purpose-built to speed up and simplify API development workflow for developers and QAs. It is a combination of API Client and HTTP Interceptor that helps create and share API Contracts, testing...

Read more about Requestly

Features and specs

What each product offers, as listed by its team.

Atlas-OS.dev 0 features
Requestly 15 features

No features have been listed yet.

  • Redirect URL
  • Block Network Requests
  • Modify Request & Response Header
  • Modify Response
  • Supercharge Selenium
  • Session Replay
  • Modify Query Params
  • Team Workspace
  • API Client
  • API Mocks
  • GraphQL Support
  • Zero Setup
  • Auto Capture Sessions
  • Network Logs
  • Console Logs

Analysis

An editorial look at what each product does well and who it suits.

Atlas-OS.dev
Requestly

Overall verdict

  • Atlas-OS is a modified Windows 10 distribution that strips out telemetry, bloatware, and background services to improve performance, particularly favored by gamers and privacy-conscious users, though it comes with risks since it is an unofficial, community-driven modification of Windows.

Why this product is good

  • Removes bloatware, pre-installed apps, and unnecessary background processes for a leaner system
  • Disables extensive telemetry and data collection features found in stock Windows
  • Can improve system responsiveness and reduce resource usage, beneficial for lower-spec hardware or gaming
  • Open-source project with community involvement and transparency about modifications made
  • Includes tools like AME Wizard for customizing the installation process

Recommended for

  • Gamers seeking maximum performance and reduced background overhead
  • Privacy-focused users wanting to minimize Windows telemetry and data collection
  • Enthusiasts comfortable with modified/unofficial OS builds and associated risks
  • Users with older or lower-spec hardware wanting a lighter Windows experience
  • Technically experienced users who can troubleshoot potential compatibility or update issues

Overall verdict

  • Requestly is generally regarded as a good tool due to its comprehensive functionalities and ease of use. Its ability to seamlessly manage network requests makes it suitable for both beginners and experienced developers.

Why this product is good

  • Requestly is widely considered a valuable tool because it offers robust and flexible features for intercepting and modifying network requests. Developers and QA testers appreciate it for its ability to simulate and debug API calls efficiently. It is particularly useful for testing changes without altering the codebase and for working with web applications in development and production environments.

Recommended for

  • Developers looking to debug and test API endpoints.
  • Quality Assurance (QA) teams that require reliable testing tools for web applications.
  • Technical professionals who manage network traffic and need to modify or redirect requests effortlessly.
  • Anyone involved in web development who needs to simulate network conditions or test application behavior under different scenarios.

Videos

Walkthroughs and reviews on video.

Atlas-OS.dev 0 videos + Add
Requestly 5 videos + Add

No Atlas-OS.dev videos yet. You could help us improve this page by suggesting one.

Get Started with Requestly

More videos

  • - Session Replays by Requestly
  • - Modify API Response using Requestly Chrome Extension
  • - How to load local JS file in production sites for faster debugging (Map Local Tool)
  • - Report Quality Bugs with Video, Network logs, Console logs & Environment details

Category popularity

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

Score bands 0–20 21–40 41–50 51–60 61–100
Atlas-OS.dev
Requestly
3% 3%
97% 97%
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%

Questions & Answers

As answered by people managing Atlas-OS.dev and Requestly.

Who are some of the biggest customers of your product?

Requestly's answer:

  • Verizon
  • AT&T
  • Adobe
  • Salesforce
  • Telegraph
  • Intuit
  • Verizon

How would you describe the primary audience of your product?

Requestly's answer:

Front-end developers, QAs, PMs, Digital Marketers

What makes your product unique?

Requestly's answer:

Requestly is an open-source API development and testing tool that combines the capabilities of an API Client and HTTP Interceptor, making it a better alternative to Postman + Charles Proxy. It simplifies API mocking, request modification, and debugging with an intuitive no-code interface, enabling developers and QAs to test APIs efficiently.

User comments

Share your experience with using Atlas-OS.dev and Requestly. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Atlas-OS.dev no reviews yet
Requestly no reviews yet

We have no reviews of Atlas-OS.dev yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Atlas-OS.dev 0 mentions
Requestly 35 mentions

Tracking Atlas-OS.dev since May 2026.

View more

Alternatives to Atlas-OS.dev and Requestly

When comparing Atlas-OS.dev and Requestly, you can also consider the following products.