Apidog vs Step CI
Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
From $9 per user/month (Basic, billed annually; Professional $18, Enterprise $27)
Free tierFree and open source
Open sourceWhat drives the bill
The metric that actually scales your invoice.
Priced noticeably below Postman for comparable team functionality.
Free and open source. You pay in engineering time and CI minutes.
Free tier
Free plan for small teams with core design, mock and test features.
Everything, self-hosted
Open source
MPL-2.0
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Established
Apidog · since 2022
Emerging
Step CI · since 2022
Strengths
- Schema-driven mocks and assertions stay correct as the API definition changes.
- Meaningfully cheaper than Postman for equivalent team features.
- One tool instead of three for design, mocking and documentation.
- YAML workflows are easy to review in a pull request and need no runtime knowledge.
- Generates a starting suite from an OpenAPI spec.
- Includes basic load-testing capability in the same file format.
Limitations
- Younger vendor with a smaller community and fewer third-party integrations.
- Data residency and cloud storage need checking for regulated environments.
- Documentation quality is uneven in places.
- Looks dormant: the last npm release (2.8.2) was June 2024 and the last commit August 2024, so treat it as unmaintained until that changes.
- YAML hits a ceiling on complex conditional logic.
- Ecosystem and reporting are thin compared to established tools.
Best for
Teams doing design-first API development who want mocks and docs generated from the spec.
Hard to recommend for new work while it sits unmaintained; Bruno or Schemathesis cover the same ground with active development.
All of these integrate with: OpenAPI, GitLab CI.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.