Alternatives to Grapity

18.1

Karate

Free planOpen sourceAPIExtensionLinux

From $8.33 a month

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27.7

AA

ATA API Governance

ATA API Governance centralizes API ownership, specifications, compliance, lifecycle management, and dependencies across teams.

Free planWebAPIExtension

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37.5

Postman

Postman is a platform for designing, testing, distributing, documenting, and monitoring APIs.

Free planWebExtensionLinux

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4. 4OA

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5. 5

   DigitalAPI

   DigitalAPI brings APIs from different gateways into a shared catalogue for developers, partners, and AI agents.

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6. 6

   Routebase

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7. 7SW

   SwaggerHub

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8. 8

   Redocly

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9. 9

   Apiway

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10. 10

    CodeRifts

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    Free planWebAPI
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11. 11ZA

    Zally

    Zally is an API linter and quality assurance tool for OpenAPI specifications.

    Free planWebAPILinuxmacOS
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12. 12AA

    API Architect

    API Architect is a web product for describing software architecture, business rules, APIs, and AI governance in a shared executable DSL.

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13. 13AP

    Apistaq

    Apistaq is an API governance control plane that turns OpenAPI specifications into version controls, rate-limit policies, SDKs, and a developer portal.

    Free planWebAPI
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14. 14TA

    TeejLab API Discovery and Lifecycle Manager

    TeejLab API Discovery and Lifecycle Manager is a paid web and API platform for enterprise API discovery, security, and governance.

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15. 15

    Apigee API hub

    Apigee API hub brings an organization’s API information into a catalog for API consumers, producers, and platform teams to discover, assess, organize, and manage.

    Free planWebAPI
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16. 16SP

    SpecLayer

    SpecLayer provides SpecDoc for managing OpenAPI specifications as code, applying governance in CI/CD, and publishing developer portals.

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17. 17VA

    vacuum

    Vacuum is a free, open-source linter and quality checker for OpenAPI, AsyncAPI, and JSON Schema specifications.

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18. 18

    API Validator

    API Validator is a free, open-source browser application for checking API descriptions against a Spectral-powered governance ruleset.

    WebSelf-hosted
    5.6
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19. 19

    Azure API Center

    Azure API Center is a web service for organizing and governing APIs through their lifecycle.

    Free planWeb
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20. 20GA

    Google API Linter

    Google API Linter checks API surfaces defined in Protocol Buffers against Google API standards set out in API Improvement Proposals.

    Free planSelf-hosted
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21. 21WT

    Wag-Tail API Collaboration Portal

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