Skip to content
SPECIFICTION
Get listed

Grapity

grapity.dev

From $29.95/mo Free plan WebWindowsmacOSLinuxSelf-hosted
Visit grapity.dev
Spec score 8.3 #9 of 25 in API Governance Software

What it is

Grapity is an open-source API governance platform for teams coordinating API contracts and their consumers. Its Registry compares each pushed specification with the previous version and blocks breaking changes with an explanation. It enforces semantic version increments and tracks deprecation lifecycles, including consumers and sunset dates. The Hub offers a searchable API list, endpoint exploration, side-by-side version comparisons, and a version timeline. Grapity governs OpenAPI and AsyncAPI formats, with CI/CD integration and role-based access control. For Kong, Grapity Gateway generates configuration from registered specifications, and the CLI provisions it through decK; Kong can also send access logs to the Registry using its http-log plugin for queries and traffic statistics. The project says it is licensed under Apache 2.0 and has no features locked behind paywalls. Self-hosted use costs nothing, billed forever, with unlimited APIs and team members. Cloud costs $29.95 a month and includes five APIs and five users.

Spec sheet

Product
Grapity describes itself as an open-source API governance platform for shipping APIs without breaking consumers.Read 7 Oct 2026 · grapity.dev
Intended users
Grapity presents the product for teams that need to manage API contracts, prevent breaking changes, and coordinate API consumers.Read 7 Oct 2026 · grapity.dev
Support
The maker lists [email protected] for contact and privacy questions, and says community support is available through GitHub Sponsors.Read 7 Oct 2026 · grapity.dev
License
The project says it is open source under the Apache 2.0 license, with no features locked behind paywalls.Read 7 Oct 2026 · grapity.dev
Compatibility checks
The Registry compares each pushed spec with its previous version and blocks breaking changes with an explanation.Read 7 Oct 2026 · grapity.dev
Demo retention
Demo instances and their credentials expire and are deleted two hours after creation.Read 7 Oct 2026 · grapity.dev
Developer portal
The Hub provides a searchable API list, endpoint exploration, side-by-side version comparison, and a version timeline.Read 7 Oct 2026 · grapity.dev
Gateway integration
Grapity Gateway generates Kong configuration from registered specs, and the CLI provisions it to Kong via decK.Read 7 Oct 2026 · grapity.dev
Gateway logs
Kong can send access logs to the Registry through its http-log plugin for querying and traffic statistics.Read 7 Oct 2026 · grapity.dev
Installation
The CLI supports macOS and Linux installers; Windows users are directed to npm or WSL, and npm installation requires Node.js 20 or later.Read 7 Oct 2026 · grapity.dev
Privacy and security
For its demo service and website, Grapity says it uses HTTPS, signed session cookies, and rate limiting, and does not store passwords or billing information.Read 7 Oct 2026 · grapity.dev
Roadmap
The site labels Forge typed clients, Schema registry bridges, and Mind LLM-optimized specs as coming later.Read 7 Oct 2026 · grapity.dev
Versioning
The Registry enforces semantic version increments and tracks API deprecation lifecycles, including consumers and sunset dates.Read 7 Oct 2026 · grapity.dev

Plans and prices

Self-hosted Free Free forever Unlimited APIs · Unlimited team members · Self-managed PostgreSQL Read 7 Oct 2026 · grapity.dev
Cloud $29.95 a month $29.95/mo 5 APIs and 5 users included · +$1.99 per additional API / mo · +$0.99 per additional user / mo Read 7 Oct 2026 · grapity.dev

Every Grapity plan and price →

Strong points and limits

Strong points

  • Blocks breaking specification changes with an explanation
  • Tracks deprecations, consumers, and sunset dates
  • Hub includes version comparison and a timeline
  • Self-hosted plan has unlimited APIs and team members
  • Supports OpenAPI and AsyncAPI

Limits

  • Cloud includes five APIs and five users
  • Extra Cloud APIs and users have separate monthly charges
  • Windows CLI installation is directed to npm or WSL

Who it suits

Grapity suits teams that need to manage API contracts, catch breaking changes, and coordinate API consumers. Teams using Kong can also use its configuration generation and access-log integration.

Verdict

Grapity brings specification checks, lifecycle tracking, and a developer portal into one governance platform. Its free self-hosted plan and priced Cloud plan offer distinct deployment options.

Where Specifiction places it

Alternatives to GrapityAll alternatives →