Zaku is a native Rust, local-first, open-source API client engineered for speed and productivity.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
NativeRest Alternatives
NativeRest is described as 'Native desktop app for Windows supports efficient REST and HTTP API testing, fast performance, low resource use, code snippets, custom methods, import/export, and multilingual UI' and is a popular API Client in the development category. There are more than 50 alternatives to NativeRest for a variety of platforms, including Mac, Windows, Linux, Web-based and Flathub apps. The best NativeRest alternative is Bruno, which is both free and Open Source. Other great apps like NativeRest are Postman, Insomnia REST Client, Yaak and Hoppscotch.
Alternatives list
Lama2 defines the human-friendly l2 syntax and CLI for describing and executing APIs. Store your APIs in plain-text files. Collaborate with team using version control (say, git). Run Lama2 directly from VSCode extension. Think of Lama2 as Markdown for APIs.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
Api Quest is a desktop application designed for executing HTTP requests, storing them on the local file system, and providing portability. Whether you're a developer, QA or system engineer, this tool offers solution for handling HTTP requests effectively.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Windows
- Linux
Intercept, modify, and mock HTTP requests with ease. A powerful developer tool to streamline your API development and testing workflow.
Cost / License
- Free
- Proprietary
Platforms
- Google Chrome
Bangladesh
Native API client for Windows & Linux — collections, environments, OpenAPI import, Git sync, request chaining, and response testing.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Windows
- Linux
Germany
EU
+4
- 18 Apiboo alternatives
Native desktop workspace for macOS, Windows, Linux combining REST and GraphQL API requests, Postman and OpenAPI import, PostgreSQL/MySQL/SQLite management, SSH/SFTP, encrypted vault for credentials, docs, Kanban boards, offline use, and integrated team chat.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
Austria- EU
+9
A 
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Mac
RequesterX is a free desktop HTTP client for API testing and development. Organize requests into nested collections, use environment variables for easy context switching, generate code snippets in 13 languages, and keep everything stored locally — no account required.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
South Korea
Routebase keeps your API's design, docs, mock servers, contract tests and monitoring in one living OpenAPI spec so they can't drift apart.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
+2
Visual API testing & load-testing workbench for HTTP, GraphQL, gRPC, WebSocket, SSE, and Kafka — with a workflow designer, API mock server, and CI-ready CLI.
Cost / License
- Free
- Open Source (AGPL-3.0)
Platforms
- Windows
- Mac
- Linux
- Online
United States
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Vietnam
+2
Lightweight, free and open-source offline REST and GraphQL API client for Visual Studio Code. A privacy-focused client for testing APIs, HTTP requests and web services.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Cursor
- Windsurf
- Visual Studio Code
India
+9
