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  5. Fiddler vs Postman vs Swagger UI

Fiddler vs Postman vs Swagger UI

OverviewComparisonAlternatives

Overview

Postman
Postman
Stacks96.1K
Followers82.5K
Votes1.8K
Forks0
Swagger UI
Swagger UI
Stacks2.1K
Followers1.8K
Votes207
GitHub Stars28.3K
Forks9.2K
Fiddler
Fiddler
Stacks111
Followers123
Votes0

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Detailed Comparison

Postman
Postman
Swagger UI
Swagger UI
Fiddler
Fiddler

It is the only complete API development environment, used by nearly five million developers and more than 100,000 companies worldwide.

Swagger UI is a dependency-free collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation and sandbox from a Swagger-compliant API

It is a free web debugging proxy for any browser, system or platform. It helps you debug web applications by capturing network traffic between the Internet and test computers. The tool enables you to inspect incoming and outgoing data to monitor and modify requests and responses before the browser receives them.

Compact layout;HTTP requests with file upload support;Formatted API responses for JSON and XML;Image previews;Request history;Basic Auth, OAuth 1.0, OAuth 2.0, and other common auth helpers;Autocomplete for URL and header values;Key/value editors for adding parameters or header values. Works for URL parameters too.;Use environment variables to easily shift between settings. Great for testing production, staging or local setups.;Keyboard shortcuts to maximize your productivity;Automatically generated web documentation;Mock servers hosted on Postman’s cloud;API monitoring run from Postman cloud
The UI works in any development environment, be it locally or in the web;Allow end developers to effortlessly interact and try out every single operation your API exposes for easy consumption;Quickly find and work with resources and endpoints with neatly categorized documentation;Cater to every possible scenario with Swagger UI working in all major browsers
-
Statistics
GitHub Stars
-
GitHub Stars
28.3K
GitHub Stars
-
GitHub Forks
0
GitHub Forks
9.2K
GitHub Forks
-
Stacks
96.1K
Stacks
2.1K
Stacks
111
Followers
82.5K
Followers
1.8K
Followers
123
Votes
1.8K
Votes
207
Votes
0
Pros & Cons
Pros
  • 490
    Easy to use
  • 369
    Great tool
  • 276
    Makes developing rest api's easy peasy
  • 156
    Easy setup, looks good
  • 144
    The best api workflow out there
Cons
  • 10
    Stores credentials in HTTP
  • 9
    Bloated features and UI
  • 8
    Cumbersome to switch authentication tokens
  • 7
    Poor GraphQL support
  • 5
    Expensive
Pros
  • 49
    Open Source
  • 34
    Can execute api calls from the documentation
  • 29
    Free to use
  • 19
    Customizable
  • 14
    Easy to implement in .Net
Cons
  • 3
    Need to learn YAML and RAML
  • 2
    Documentation doesn't look that good
  • 1
    Doesn't generate code snippets in different languages
  • 1
    Does not support hypermedia
  • 1
    You don’t actually get in-line error highlighting
No community feedback yet
Integrations
HipChat
HipChat
Keen
Keen
Slack
Slack
Dropbox
Dropbox
Datadog
Datadog
PagerDuty
PagerDuty
Bigpanda
Bigpanda
Microsoft Teams
Microsoft Teams
Newman
Newman
VictorOps
VictorOps
Node.js
Node.js
Git
Git
Microsoft Edge
Microsoft Edge
Safari
Safari
Firefox
Firefox
Google Chrome
Google Chrome
No integrations available

What are some alternatives to Postman, Swagger UI, Fiddler?

Paw

Paw

Paw is a full-featured and beautifully designed Mac app that makes interaction with REST services delightful. Either you are an API maker or consumer, Paw helps you build HTTP requests, inspect the server's response and even generate client code.

Apiary

Apiary

It takes more than a simple HTML page to thrill your API users. The right tools take weeks of development. Weeks that apiary.io saves.

Karate DSL

Karate DSL

Combines API test-automation, mocks and performance-testing into a single, unified framework. The BDD syntax popularized by Cucumber is language-neutral, and easy for even non-programmers. Besides powerful JSON & XML assertions, you can run tests in parallel for speed - which is critical for HTTP API testing.

ReadMe.io

ReadMe.io

It is an easy-to-use tool to help you build out documentation! Each documentation site that you publish is a project where there is space for documentation, interactive API reference guides, a changelog, and much more.

Appwrite

Appwrite

Appwrite's open-source platform lets you add Auth, DBs, Functions and Storage to your product and build any application at any scale, own your data, and use your preferred coding languages and tools.

Runscope

Runscope

Keep tabs on all aspects of your API's performance with uptime monitoring, integration testing, logging and real-time monitoring.

Insomnia REST Client

Insomnia REST Client

Insomnia is a powerful REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux.

RAML

RAML

RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design to sharing. It's concise - you only write what you need to define - and reusable. It is machine readable API design that is actually human friendly.

Docusaurus

Docusaurus

Docusaurus is a project for easily building, deploying, and maintaining open source project websites.

Apigee

Apigee

API management, design, analytics, and security are at the heart of modern digital architecture. The Apigee intelligent API platform is a complete solution for moving business to the digital world.

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