What is Apifox used for?

Apifox is an all-in-one API collaboration platform combining API design, documentation, debugging, mocking and automated testing in one workspace. It is a good fit for frontend and backend teams agreeing on API contracts; replacing separate API doc, debug and mock tools; and automating API regression tests.

Yes. Apifox has a free plan, and paid plans start at CN¥228 per seat per year.

Is Apifox open source?

No. Apifox is proprietary (closed-source) software. Open-source alternatives to Apifox include Insomnia, Hoppscotch and Bruno.

Can I self-host Apifox?

Yes. Although Apifox is closed source, it can be self-hosted on your own servers, and the vendor also offers a hosted version.

What are some alternatives to Apifox?

Apifox competes with Postman, Apidog and Stoplight. For open-source options, see Enlisted's ranked list of open-source Apifox alternatives.

Apifox: features, pricing and alternatives

About Apifox

Apifox is a collaboration platform for the full API lifecycle, positioned as a combination of Postman, Swagger, Mock tooling and JMeter. Teams design endpoints visually, publish documentation, debug requests, generate mock data and run automated tests in one place instead of passing specifications between separate tools.

API design follows the OpenAPI (Swagger) specification, with reusable data models and imports from more than 20 formats. Debugging is compatible with Postman features and script syntax, and documentation can be published online with try-it debugging and custom domains. Mock data is generated automatically from the API definition, and test scenarios are built visually with assertions, database access and CI/CD support. Newer additions cover AI workflows, an MCP server and client, and a CLI for coding agents.

Apifox is available as a web app and downloadable clients with free registration, and a private deployment option is listed for organizations that need to run it on their own infrastructure. Its site is primarily in Chinese, and it targets development, QA and integration teams.

Key features

Visual API design following OpenAPI
Import from Swagger and 20+ formats
Request debugging with Postman-compatible scripts
Online API documentation publishing
Auto-generated mock data
Visual automated API testing with assertions
CI/CD integration for test runs
MCP server and AI-assisted workflows

Good fit for

→Frontend and backend teams agreeing on API contracts
→Replacing separate API doc, debug and mock tools
→Automating API regression tests

Tags: api; api-testing; api-documentation; mock-server; openapi; api-design; postman-alternative

Apifox: questions and answers

What is Apifox used for?: Apifox is an all-in-one API collaboration platform combining API design, documentation, debugging, mocking and automated testing in one workspace. It is a good fit for frontend and backend teams agreeing on API contracts; replacing separate API doc, debug and mock tools; and automating API regression tests.
Is Apifox free?: Yes. Apifox has a free plan, and paid plans start at CN¥228 per seat per year.
Is Apifox open source?: No. Apifox is proprietary (closed-source) software. Open-source alternatives to Apifox include Insomnia, Hoppscotch and Bruno.
Can I self-host Apifox?: Yes. Although Apifox is closed source, it can be self-hosted on your own servers, and the vendor also offers a hosted version.
What are some alternatives to Apifox?: Apifox competes with Postman, Apidog and Stoplight. For open-source options, see Enlisted's ranked list of open-source Apifox alternatives.