
API Tester
API Tester is a versatile mobile app designed for seamless API testing across various platforms. Users can effortlessly execute requests using REST, GraphQL, WebSocket, SOAP, and more. With features like importing collections from Swagger and Postman, as well as a full-scale GraphQL editor, it empowers users to test APIs efficiently from anywhere.
Top API Tester Alternatives
Loader.io
A powerful load testing service, Loader.io enables users to stress test web applications and APIs effortlessly.
Devzery
This AI-powered platform revolutionizes API regression testing by automating end-to-end testing with codeless functionality.
IBM Rational Test Workbench
IBM Rational Test Workbench empowers teams to streamline their testing processes across various domains.
TestMace
TestMace is a versatile API testing tool designed to streamline API development and automate testing processes.
Zoho QEngine
Zoho QEngine offers a robust solution for API testing, enabling users to manage test cases seamlessly across platforms.
SOAPSonar
It incorporates success criteria for regression testing, supports OpenAPI standards, and automates test case generation...
TestEngine
It offers versatile deployment, allowing installation in various environments such as cloud and on-premise setups...
RestSequence
It automates API testing by validating responses, status codes, and required fields, while enabling seamless...
Insomnia
With powerful features for designing, debugging, and managing OpenAPI specifications, it enables seamless interaction with...
Ping-API
Running tests across global servers, it provides timely notifications via email, Slack, or HipChat when...
HTTPie
The latest update, 2025.2.0, enhances productivity through AI-assisted tasks, organized workspaces, and real-time sync across...
Loadmill
By transforming user behaviors into automated test scripts, it enhances coverage and accelerates creation...
WireMock
It supports advanced request matching, dynamic response templating, and chaos testing, making it ideal for...
Hoverfly Cloud
It offers lightweight simulations and mocks, allowing for rapid scenario testing and quicker feedback loops...
API Tester Review and Overview
API testing is an important process you need to go through to ensure that your app or program can handle the API queries and ensure that the API will work as intended. API Tester offers mobile apps you can use on iOS and Android platforms, which allows you to test any API with any data encoding. It makes it easier to make sure that the API you are using will run with no problems.
Test Any API with Any Data Encoding
API Tester is a mobile app for Android and iOS platforms, which you can use to test any API with any data encoding. You can test various types of APIs by using this app, which include GraphQL, REST, SOAP, JSON, HTTPS, and more. No matter the API you want to test, you can test it by using this API Tester app.
Also, it supports any data encoding available today, which includes FormData, remote server, cloud, raw data, Query Params, and more.
Powerful GraphQL Editor and Import Requests Feature
API Tester also comes with a powerful GraphQL editor, which allows you to edit various data queries with a simple editing process. GraphQL is an open-source data query and manipulation language, which you can use to communicate with your APIs. API Tester makes it easier for you to edit the GraphQL data, such as by using body editor, subscriptions, mutations, and variables editor.
Also, API Tester provides you with import requests or collections, which will make it easier for you to import various data for your APIs. You can use file, link, or curl to start the import request process. It also supports collections, which include YAML, Postman, Swagger, and OpenAPI.
API Testing Efficiency with Advanced Settings
API Tester is a mobile app you can use to test various APIs with the best testing efficiency. You can test the API and get the result for your test fast. This app also offers various ways to improve the efficiency of your API tests, such as by running all requests at once, using global variables, and using folders. You can also use this app with Apple Watch for a faster and easier API testing procedure, and you can use widgets and shortcuts for this app on your device.
The advanced settings on API Tester allow you to adjust your testing preferences, such as skip TLS, disable redirect, weak SSL verification, and adjust timeout.Top API Tester Features
- Cross-platform compatibility
- Mobile app for testing
- Supports REST and GraphQL
- WebSocket message handling
- SOAP API testing
- JSON RPC support
- XML request handling
- Multiple HTTP methods
- Import from Swagger/OpenAPI
- Export to cURL or link
- Compound task execution
- Real-time WebSocket testing
- User-friendly GraphQL editor
- On-the-go testing capabilities
- Custom request data encoding
- Cloud-based testing solution
- Save and share test results
- Intuitive interface for beginners
- Full-featured API debugging.