Best PostX alternatives: apps like PostX - Rest API Client

10+ similar apps compared and reviewed

4.2 avg rating

10 free apps

Updated November 2026

PostX - Rest API Client

Anupkumar Naginbhai Patel

🛠️ Developer Tools

PostX is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to PostX

#1

HTTPBot: API & HTTP Client by Arvindh Sukumar

API, MCP & WebSocket Debugger

Editor's Choice

🛠️ Developer Tools

4.5😐(1.3K ratings)

FreeIn-App Purchases

#41in Developer Tools

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This app allows users to send HTTP/HTTPS requests and connect to WebSockets, making it easy to debug APIs on the go. It supports various response formats, collaboration features, and authentication methods, streamlining API development and testing.

What We Love

🚀 Intuitive interface
👍 Postman integration
🚀 Powerful HTTP client
👍 Great tool for API testing
👍 Useful for developers on the go

Room to Improve

🐛 Crashes and bugs
🔒 Lacks security features (e.g., client certificates)
💰 Expensive for the limited free version
🤔 Unintuitive UI and documentation
🐛 Postman integration issues

#2

ApiClient: REST API Tester by Ajaykumar Valand

HTTP Client for GraphQL & cURL

Strong Contender

🛠️ Developer Tools

1.0(1 ratings)

FreeAdsIn-App Purchases

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Test and manage REST APIs directly from your phone. Import, edit, and export Postman collections, send Firebase notifications, and format JSON requests on the go. Save API requests and responses for easy access and sharing.

#3

REST API Client by Tevon Wallace

REST API and GraphQL Client

Worth Considering

🛠️ Developer Tools

4.3(6 ratings)

FreeAdsIn-App Purchases

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This tool allows users to send and analyze API requests, including detailed response headers and results. It supports various request customization options like query parameters, authorization, and body content. Users can organize and search their saved requests for efficient workflow management.

More apps like PostX

SendMan: API & HTTP Client

SendMan: API & HTTP Client

SendMan: API & HTTP Client

Build, Test & Monitor APIs

This tool allows developers to build, test, and monitor APIs from any location. Organize requests, save collections, and debug efficiently by comparing responses and inspecting payloads.

Build and test APIsMonitor API performanceOrganize requests and collections

🛠️ Developer Tools

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API Inspector for Postman

API Inspector for Postman

API Inspector for Postman

Http Client for Rest Bot

🛠️ Developer Tools

Compare with PostX

Curly — REST API Client

Curly — REST API Client

Curly — REST API Client

REST API Client for Developers

A native REST API client for iOS and iPad, designed for developers to test and debug APIs efficiently. It supports various request methods, response inspection with syntax highlighting, and collection organization.

Send GET, POST, PUT, PATCH, DELETE requestsEdit query params, headers, auth, and request bodyJSON syntax highlighting for responses

🛠️ Developer Tools

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API calls at your fingertips

This tool empowers mobile developers to build and test APIs directly on their devices. It leverages on-device machine learning to analyze API results and identify patterns, while also allowing for the creation and management of various request types and data formats.

On-device machine learning for API result analysisBuild GET, POST, PUT, DELETE requestsManage headers and data

🛠️ Developer Tools

free with in-app purchases

Compare with PostX

TablePlus - Database Client

TablePlus - Database Client

TablePlus - Database Client

Database management made easy

Manage databases efficiently on iOS with a user-friendly interface and robust features. Supports multiple drivers, secure connections, direct data editing, advanced filtering, and smart query editing.

Multiple database driversSecure SSH tunneling and TLSDirect data and structure editing

🛠️ Developer Tools

free with in-app purchases

Compare with PostX

Clouder for Cloudflare

Clouder for Cloudflare

Clouder for Cloudflare

Workers, DNS, R2, Pages & D1.

Manage Cloudflare resources on the go with this native iOS client. Monitor traffic, update DNS, deploy Workers, and manage storage. Offers an AI assistant for context-aware help and push notifications for infrastructure events.

Manage Workers and PagesDNS record managementR2, D1, and KV storage management

🛠️ Developer Tools

free with in-app purchases

Compare with PostX

PostgreSQL Client

PostgreSQL Client

PostgreSQL Client

by Filippo Maguolo

Access and manage your PostgreSQL databases directly from your iOS device. This app offers a clean interface for exploring, querying, and modifying data, with advanced features like AI-assisted query composition and ER diagrams. It supports secure connections and various data import/export options.

Secure TLS/SSH connectionsAI-assisted query compositionER Diagram Viewer

🛠️ Developer Tools

free with in-app purchases

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