Posting AlternativesAPI & HTTP Clients like Posting

Posting is described as 'The modern API client that lives in your terminal' and is a API Client in the development category. There are more than 50 alternatives to Posting for a variety of platforms, including Mac, Windows, Linux, Web-based and Flathub apps. The best Posting alternative is Insomnia REST Client, which is both free and Open Source. Other great apps like Posting are Postman, Bruno, Insomnium and Hoppscotch.

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Posting alternatives are mainly API Clients but may also be HTTP Clients or HTTP(S) Debuggers. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Posting.

1

API Client
Free • Open Source

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The modern API client that lives in your terminal.

More about Posting

More about Posting

Posting alternatives page was last updated Sep 14, 2024

Insomnia REST Client
A powerful REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux.
71 Insomnia REST Client alternatives
License model
- Freemium • Open Source
Application types
- API Client
- HTTP Client
Platforms
- Mac
- Windows
- Linux
- Flathub
- Flatpak
+2
Insomnia REST Client Features
1. Lightweight
2. Request Chaining
3. Import Curl commands
4. REST API
5. REST Client
6. GraphQL
7. Cloud Sync
8. Support environment variables
9. API Management
10. Separated workspaces
Show all NaN Insomnia REST Client features ▾
Insomnia REST Client VS Posting
Is Insomnia REST Client a good alternative to Posting?
- Insomnia REST Client is the most popular Windows, Mac & Linux alternative to Posting.
- Insomnia REST Client is the most popular Open Source & free alternative to Posting.
- Insomnia REST Client is Freemium and Open SourcePosting is Free and Open Source
- Insomnia REST Client is LightweightPosting is not according to our users

Postman
Postman is a tool that facilitates the development and use of APIs. Postman provides all the functionality needed to create or simulate API specifications and use the Postman Collection Runner to create tests.
77 Postman alternatives
License model
- Freemium • Proprietary
Application types
- API Client
- HTTP Client
Platforms
- Mac
- Windows
- Linux
- Online
- Chrome OS
- Google Chrome
- Flathub
- Flatpak
+3
Postman Features
1. REST API
2. Development API
3. Graphical User Interface
4. API Management
5. SOAP API
Show all NaN Postman features ▾
Postman VS Posting
Is Postman a good alternative to Posting?
- Postman is the most popular Web-based alternative to Posting.
- Postman is Freemium and ProprietaryPosting is Free and Open Source

Bruno
Bruno is a new and innovative open source API client, aimed at revolutionizing the status quo represented by Postman, Insomnia and similar tools out there.
21 Bruno alternatives
License model
- Freemium • Open Source
Application types
- API Client
- HTTP Client
Platforms
- Mac
- Windows
- Linux
- Flathub
Bruno Features
1. Lightweight
2. Works Offline
3. Portable
4. REST API
5. Ad-free
6. Git Support
7. Command line interface
Show all NaN Bruno features ▾
Bruno VS Posting
Is Bruno a good alternative to Posting?

Insomnium
Insomnium is a fast local API testing tool that is privacy-focused and 100% local. For testing GraphQL, REST, WebSockets and gRPC. This is a fork of Kong/insomnia.
17 Insomnium alternatives
License model
- Free • Open Source
Application types
- API Client
- HTTP Client
Platforms
- Windows
- Linux
- Mac
Insomnium Features
1. REST Client
2. Command line interface
3. GraphQL API
4. Lightweight
5. Ad-free
6. Local Storage
7. REST API
Show all NaN Insomnium features ▾
Discontinued
The GitHub repository was archived in May 2024.

Insomnium VS Posting
Is Insomnium a good alternative to Posting?

Hoppscotch
Hoppscotch is an open-source API development ecosystem. It helps you create your requests faster, saving you precious time on your development.
60 Hoppscotch alternatives
License model
- Free • Open Source
Application types
- API Client
- HTTP Client
Platforms
- Online
- Self-Hosted
Hoppscotch Features
1. REST API
2. Ad-free
3. GraphQL API
4. Websocket streams
5. Command line interface
6. Portable
7. Lightweight
8. Cross browser testing
9. Browser-based
Show all NaN Hoppscotch features ▾
Hoppscotch VS Posting
Is Hoppscotch a good alternative to Posting?
- Hoppscotch is the most popular Self-Hosted alternative to Posting.
- Hoppscotch is Free and Open SourcePosting is also Free and Open Source
- Hoppscotch is LightweightPosting is not according to our users

Yaak
The API client for modern developers. Call REST, GraphQL, and gRPC APIs from a simple and intuitive app.
55 Yaak alternatives
License model
- Free • Open Source
Application type
- API Client
Platforms
- Mac
- Windows
- Linux
+1
Top Yaak Features
1. Autocompletion
2. Lightweight
3. Ad-free
4. Privacy focused
5. Dark Mode
6. GraphQL API
7. Support for Themes
8. Works Offline
9. No registration required
10. Syntax Highlighting
11. Portable
12. Variables
Show all NaN Yaak features ▾
Yaak VS Posting
Is Yaak a good alternative to Posting?

RapidAPI for Mac
RapidAPI for Mac (formerly Paw) is a full-featured HTTP client that lets you test and describe the APIs you build or consume. It has a beautiful native macOS interface to compose requests, inspect server responses, generate client code and export API definitions.
50 RapidAPI for Mac alternatives
License model
- Freemium • Proprietary
Application types
- API Client
- HTTP Client
Platforms
- Mac
RapidAPI for Mac Features
Html parsing
Request Chaining
Show all NaN RapidAPI for Mac features ▾
+2
RapidAPI for Mac VS Posting
Is RapidAPI for Mac a good alternative to Posting?

RecipeUI
RecipeUI is rethinking how we use API tools like Postman or Insomnia. We're starting off with TypeScript powered API requests and API collections you can run in seconds!
63 RecipeUI alternatives
License model
- Free • Open Source
Application type
- API Client
Platforms
- Linux
- Mac
- Windows
RecipeUI Features
REST API
Development API
API Management
Show all NaN RecipeUI features ▾
Discontinued
The GitHub repository has been archived in February 2024.

RecipeUI VS Posting
Is RecipeUI a good alternative to Posting?

Kusho
Never test your APIs manually again.
57 Kusho alternatives
License model
- Free • Proprietary
Platforms
- Visual Studio Code
- Mac
- Windows
- Linux
Kusho Features
VSCode
API Testing
Show all NaN Kusho features ▾
+2
Kusho VS Posting
Is Kusho a good alternative to Posting?

NativeRest
NativeRest is a native HTTP client for Windows. NativeRest desktop application is not using Electron, Chromium, Node.js and JavaScript Frameworks. This makes the application function faster. NativeRest runs fast, uses less memory and CPU.
39 NativeRest alternatives
License model
- Paid • Proprietary
Application types
- API Client
- HTTP Client
Platforms
- Windows
+9
NativeRest Features
1. REST Client
2. Portable
3. Lightweight
4. GraphQL
5. Multiple languages
6. Data export/import
Show all NaN NativeRest features ▾
NativeRest VS Posting
Is NativeRest a good alternative to Posting?
- NativeRest is the most popular commercial alternative to Posting.
- NativeRest is Paid and ProprietaryPosting is Free and Open Source
- NativeRest is LightweightPosting is not according to our users

Advanced REST Client
API testing tool. Which allows web developers to create and test custom HTTP requests.
61 Advanced REST Client alternatives
License model
- Free • Open Source
Application types
- HTTP Client
- API Client
Platforms
- Mac
- Windows
- Linux
- Chrome OS
- AppImageHub
- Google Chrome
- Chromium
Advanced REST Client Features
1. Full headers control
2. Electron based
3. Web tool
4. REST API
5. Sync with Google Drive
6. REST Client
7. API Testing
Show all NaN Advanced REST Client features ▾
Discontinued
The latest version (17.0.9) is from March 2022.

Advanced REST Client VS Posting
Is Advanced REST Client a good alternative to Posting?

soapUI
Eviware, the maker of soapUI, Web Service Testing Leader

soapUI is a tool for functional testing, mainly of web services like SOAP based web services and RESTful web services, but also HTTP based services and JMS Services as well as databases. soapUI is an open source and compl.
72 soapUI alternatives
License model
- Free • Open Source
Application types
- API Client
- HTTP Client
Platforms
- Mac
- Windows
- Linux
+1
soapUI Features
1. Portable
2. Ad-free
3. Command line interface
4. Lightweight
5. Intuitive Nodes
Show all NaN soapUI features ▾
soapUI VS Posting
Is soapUI a good alternative to Posting?

12 of 59 Posting alternatives