Alternatives to API Fortress for all platforms with any license

Postman

Postman helps you be more efficient while working with APIs. Postman is a scratch-your-own-itch project. The need for it arose while one of the developers was creating...

Freemium $ $ $ Mac Windows Linux Web Chrome OS ... Chrome
Api API Management Google Chrome Extensions Graphical interface ... REST API Add a feature

107 Like
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...

Free Open Source Mac Windows Linux
Intuitive Nodes Add a feature

42 Like
Runscope

Runscope helps you monitor, log and measure API usage to solve API problems fast. Automatically monitor APIs without any coding. Runscope provides complete logging for...

Freemium Mac Windows Linux Web
Api Web-Based Add a feature

8 Like
StopLight

APIs are essential to every online business. StopLight helps companies manage their API lifecycle. Our visual modeling solution removes the massive amount of manual...

Free Personal $ $ $ Mac Windows Linux Web
No features added Add a feature

11 Like
getd.io

A free, online REST API builder that works with CORS. A Postman alternative without the native apps.

Free Software as a Service (SaaS)
Web-Based Api API Management GraphQL API ... REST API Websocket streams Add a feature

9 Like
Assertible

Assertible is the easiest way to test and monitor your APIs and helps reduce bugs in web apps by providing tools to continuously validate endpoints and responses with a...

Freemium Mac Windows Linux Web
Regression testing Uptime Monitoring Api Performance Monitoring ... REST API Slack integration Team Collaboration Zapier integration Add a feature

5 Like
RestCase

RestCase is a security-focused API development platform that enables its users to rapidly create secure microservices, mock them in order to start testing, monitor APIs...

Freemium Web
REST API Add a feature

1 Like
Cookforweb Rest Client Online

REST Client is an online tool for testing and debugging an API web service. Using Rest Client tool you have access to a preconfigured environment where you can instantly...

Free Web
Api Add a feature

2 Like
TestMace

Powerful IDE to work with API. Harness the power of scenarios, autocompletion and syntax highlight for API development. Write tests, share code without leaving the...

Free Mac Windows Linux
Advanced variables mechanism Electron based Graphical interface Import Curl commands ... REST API Support environment variables Variables Add a feature

16 Like
rest-client

Wisdom rest-client is a tool supports automated testing REST API, producing exquisite report, and generating exquisite REST API documentation based on historical cases.

Free Open Source Mac Windows Linux
REST API Add a feature

1 Like
Iron Test

API test automation tool that has GUI, supports HTTP stubs (mock services), data driven testing, and API types beyond HTTP (such as relational database).

Free Open Source Mac Windows Linux
Database Testing API Testing Software Testing Tool Add a feature

0 Like
Restlet

Restlet is the market leader in cloud based API-first software development across all sizes of enterprises and for every provider & consumer of APIs.

Commercial $ $ $ Mac Windows Linux Chrome OS Chrome
API Integration API Management API Testing Add a feature

0 Like