Apidog
All-in-one API design, testing, mocking and docs; a Postman rival
Apidog is a aPI & developer docs tool for Developers and Small businesses, offered as freemium ($12/mo). Founded in in . Popular alternatives include Insomnia, Hoppscotch.
About Apidog
Apidog is an all-in-one API development platform that puts design, debugging, testing, mocking and documentation in one tool, so a team works from a single OpenAPI-based source of truth instead of passing specs between Swagger, Postman and a docs site. It runs in the browser and as desktop apps for macOS, Windows and Linux, and it markets itself directly as a cheaper Postman alternative.
Designers build endpoints and JSON Schemas in a visual editor; developers send requests over HTTP, GraphQL, gRPC, WebSocket, SOAP and SSE with Postman-compatible scripts; QA builds visual test scenarios, scheduled runs and performance tests; schema-driven mocks need no code; and interactive docs publish with custom domains. Sprint branches, Git connection, a CLI for CI/CD and self-hosted runners round it out. The free plan covers up to four users; Basic, Professional and Enterprise are billed per member, and documentation readers are free.
It fits teams that want to replace Postman plus a separate docs and mock tool. Stoplight and Redocly are stronger for pure design governance, ReadMe and Mintlify produce more polished public developer portals, and Postman has the larger ecosystem. Apidog's mock and docs features are less mature for large public API programs.
Recent releases focus on AI: an MCP server that feeds API specs to Cursor and other AI editors, an MCP client and AI agent debugger, AI test case generation and schema compliance checks. Apidog also offers an EU data region and an on-premises edition. Import a Postman collection during the 14-day trial to compare.
Key features of Apidog
- Visual OpenAPI and JSON Schema designer with change history
- Request client for HTTP, GraphQL, gRPC, WebSocket, SOAP and SSE
- Postman-compatible pre and post scripts and database connections
- Visual test scenarios, scheduled runs and performance testing
- Schema-driven smart mocks, cloud mock and self-hosted runner mock
- Interactive API docs with custom domains and free readers
- Sprint branches, Git connection and CLI for GitHub Actions, GitLab, Jenkins
- MCP server for AI IDEs, MCP client and AI test case generation
Pros and cons
Pros
- Replaces several tools with one spec-first workspace
- Free for up to four users; paid seats cost less than Postman
- Imports Postman, Insomnia, OpenAPI, HAR, cURL and WSDL
- Desktop apps on all three major operating systems
- On-premises and EU data region options for compliance
Cons
- Interface is dense and takes time for non-technical users
- Public docs portals are less polished than ReadMe or Mintlify
- Smaller community and plugin ecosystem than Postman
- Pricing page renders client-side and plan details change often
- Some advanced features such as AI branches are still in beta
Apidog pricing
Apidog uses a freemium model. A 14-day free trial is available.
| Plan | Price | Includes |
|---|---|---|
| Free | $0 | Up to 4 users; design, debug, test, mock and docs |
| Basic | $12 / user/mo | $9/user/mo billed annually; 3 custom domains |
| Professional | $24 / user/mo | $18/user/mo billed annually; unlimited change history |
| Enterprise | $27 / user/mo | Billed annually; SSO, organizations; on-prem separately |
Source: apidog.com · checked on Oct 20, 2026
How Apidog compares in API & developer docs
- Rank by votes
- #2 / 16
- Starting price
- $12
- Free alternatives
- 4
0 votes from members
68% below the category median ($38/mo)
Free or open-source tools in API & developer docs
Apidog ranks #2 of 16 api & developer docs tools by community votes and is priced below most tools in the category.
Common use cases
- 1Backend team designing endpoints before writing code
- 2QA team running API regression tests in a CI pipeline
- 3Frontend developers working against mocks before the backend is ready
- 4Publishing internal or partner API docs on a custom domain
- 5Migrating a Postman workspace to cut per-seat costs
- 6Feeding API specs to Cursor so AI writes correct client code
Best for
Small and mid-size engineering teams that want one spec-first tool for API design, debugging, testing, mocking and docs at a lower per-seat cost than Postman.
Not ideal for
Companies whose main need is a polished public developer portal or strict design governance (ReadMe, Mintlify, Stoplight).
Integrations
- OpenAPI / Swagger
- Postman import
- Insomnia import
- GitHub Actions
- GitLab CI
- Jenkins
- Cursor (MCP)
- Git repositories
Our take
Apidog is the most complete low-cost Postman alternative for teams that want design, tests, mocks and docs in sync. Import an existing collection during the trial, run your CI tests through its CLI, and keep a dedicated docs tool only if your public portal needs more polish.
FAQ
- What is Apidog?
- Apidog is a API & developer docs tool: All-in-one API design, testing, mocking and docs; a Postman rival.
- How much does Apidog cost?
- Apidog uses a Freemium model; paid plans start at $12 per month.
- What are the best alternatives to Apidog?
- Community-listed alternatives to Apidog include Insomnia, Hoppscotch.
- Does Apidog have a free trial?
- Yes, Apidog offers a 14-day free trial.
- What does Apidog integrate with?
- Apidog integrates with OpenAPI / Swagger, Postman import, Insomnia import, GitHub Actions, GitLab CI, Jenkins and more.
- Which platforms does Apidog support?
- Apidog is available on web, macos, windows, linux.
- Who is Apidog for?
- Small and mid-size engineering teams that want one spec-first tool for API design, debugging, testing, mocking and docs at a lower per-seat cost than Postman.
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