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PurpleTeam vs Schemathesis

Both stand on api security testing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

PurpleTeam

Free plan APISelf-hosted

Choose PurpleTeam if you need language-agnostic dynamic testing for web applications and APIs, with pipeline execution and guidance for addressing findings. The free Community plan runs locally; look at Standard or Pro for cloud hosting, while accounting for their daily scan-minute and concurrent-session limits.

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Schemathesis

Free plan LinuxMacSelf-hosted+1

Schemathesis provides schema-based API testing with adaptive and stateful workflows, authentication options, and CI/CD integrations. It is free and self-hosted, with custom business-rule checks written in Python.

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The facts

PurpleTeamSchemathesis
Free planYesYes
Open sourceNot publishedNot published
Runs onAPI, Self-hostedLinux, Mac, Self-hosted, Windows
Lowest paid planStandard: $85 a monthFree or on request
Plans published41
MakerNot publishedNot published
Websitepurpleteam-labs.comschemathesis.io
On api security testing software#17 of 27#13 of 27

PurpleTeam: what it does well

  • Tests authenticated applications, single-page apps, and API targets.
  • Runs headlessly in build pipelines on a team-selected schedule.
  • Reports defect locations and remediation guidance.
  • Allows tuning attack strength and alert thresholds.
  • Community includes unlimited scans and targets.

What to know first

  • Standard and Pro plans limit daily scan minutes.
  • Standard allows four concurrent test sessions; Pro allows eight.
  • Cloud onboarding requires contacting the maker.

Schemathesis: what it does well

  • Generates tests from OpenAPI and GraphQL schemas.
  • Supports stateful, multi-step API workflows.
  • Includes a GitHub Action, Docker image, and pytest integration.
  • Exports JUnit, VCR, HAR, NDJSON, JSON, and Allure reports.
  • Supports Bearer, Basic, and API key authentication.

What to know first

  • Self-hosted deployment model.
  • Custom business-rule checks use Python.
  • Privacy policy says absolute data security cannot be guaranteed.

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