🚀 Requestly is now SOC 2 Compliant! Ensuring top-notch security and privacy for your data.

Product
HTTP interceptor

Intercept & modify network requests, headers, API requests, and inject scripts.

API Client

A lightweight API Client to test APIs faster and share with teams.

Mock server

Create cloud based API Mocks to use in your web/mobile applications.

SessionBook

An all-in-one tool to capture, report, and debug errors with session replay.

GraphQL Support

Support for GraphQL APIs, better targeting with OperationName.

Solutions
Frontend Web/Mobile Developers

Requestly improves front-end workflows with local JS testing, mocking, and SessionBook debugging.

For QA engineers

QA engineers love Requestly for its features and ease of use, allowing easy edge case testing.

Support Engineer

Support engineers value Requestly for debugging, demoing, and overriding GTM and Adobe scripts.

Backend Developers

Requestly helps in improving back-end development workflows, by enabling testing.

Pricing
Resources
Pricing
Blog
Case Studies
Status
Github
Release Note
Student Programme
Docs
Download
Postman Alternative

Looking for a free and open-source
alternative to Postman?

Requestly's API Client is available as a web and desktop app with collections, environments, scripts, and test support, with upcoming support for local workspaces.

Enterprise-grade
Easier to Use
Beautiful UI
Best customer Support
Better Docs & Guides
Better Collaboration

Trusted by 200,000+ developers, from next-gen startups to Fortune 500 companies.

Beautiful UI

Using a tool thats crafted by keeping the developer in mind helps reduce the stress of finding what you need at the right time. We put special efforts in ensuring developers find what they are looking for at the right time.

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Requestly security and compliance

Testing, Mocking & Interception

Requestly is built to solve day to day problems of developers that are otherwise hard and takes time like bug replication, API mocking, API testing etc. More features being added everyday.

Learn more ->
Requestly security and compliance

Cross Platform

Requestly is available in two forms — a browser extension & a desktop application for all major platforms like Chrome & Chrome-based browsers, Firefox, Safari, Edge, Brave, Opera, Vivaldi, Windows, Mac(Apple & Intel Chips), and Linux

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Requestly security and compliance

Collaboration

Requestly facilitates seamless team collaboration by allowing you to create shared workspaces and synchronize rules across team members. This ensures everyone has instant access to the established rules, eliminating duplicate work.
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Requestly security and compliance

Best customer support

Requestly is known to provide the best customer support to its customers. Requestly has more than 1000 reviews on the Chrome Store testifying the best support from the Requestly team.

Chrome Store Reviews ->
Requestly security and compliance
The Key Difference
Postman
Postman is a comprehensive API development tool with advanced features for designing, testing, and automating APIs. While powerful for managing complex workflows, it lacks the lightweight, browser-based flexibility that Requestly provides for real-time debugging.
Requestly
Requestly’s API client, available in both browsers and as a standalone app, offers robust features like variables, scripting, and dynamic request handling. It allows real-time API testing and debugging with an intuitive interface, making it ideal for agile workflows and front-end developers.
Postman vs Requestly — Detailed Comparison
Features
Postman
Requestly
Free
Lightweight
Modify HTTP headers
Modify API response
GraphQL support
Inject Scripts
Collaboration
Breakpoints
Mock server
Capture browser sessions
API client
Open source
Enterprise-ready
Support

Built for teams

Effortless team collaboration

Share instantly, sync effortlessly, and collaborate effectively with your team in dedicated workspaces.
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Quick One time sharing

Instantly generate a link for your assets, such as rules, mocks, and recordings, and share it with your team in one click.

Team workspaces

Easily collaborate with teammates in a shared workspace. Group assets, such as mocks, rules, and sessions, in one place.

Export data & sync to Git

Developers utilize session data directly in pull requests.