SuperTest vs Apidog
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
Free and open source
Open sourceFrom $9 per user/month (Basic, billed annually; Professional $18, Enterprise $27)
Free tierWhat drives the bill
The metric that actually scales your invoice.
Free and open source. You pay in engineering time and CI minutes.
Priced noticeably below Postman for comparable team functionality.
Free tier
Everything, self-hosted
Free plan for small teams with core design, mock and test features.
Open source
MIT
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Widely used
OSS community · since 2014
Established
Apidog · since 2022
Strengths
- Fast: no network, no separate server process, no port conflicts in CI.
- Tiny API you can learn in ten minutes.
- Works with whichever runner you already use.
- 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.
Limitations
- Node.js only, and only for services you host yourself.
- In-process testing skips the real network stack, proxies and load balancer.
- No environment management or collection concept for cross-service flows.
- 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.
Best for
Node.js API projects testing their own routes in the unit/integration layer.
Teams doing design-first API development who want mocks and docs generated from the spec.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.