SpecLayer

7.0easy start · #10 of 22
in API Governance Software

Free to practise onnot on record
Free trialyes
Well documentedyes
Runs where you worknot on record

Runs on api, Web. Paid plans from $29/mo.

SpecLayer is ranked #10 of 22 in API governance software on The Geeks Club. It runs on API, Web. A free trial is offered. Paid plans start at $29/mo.

SpecLayer plans and pricing

All plans

Trial Free 30 days 1 API spec · No developer portal · Full governance engine · Unlimited CI/CD repos · Breaking-change detection · No credit card required speclayer.net · 4 Oct 2026

Pro $29/mo per seat / month 50 API specs · 50 developer portals · Full governance engine · Unlimited CI/CD repos · Custom portal domains · OpenAPI export · Breaking-change detection · Priority email support speclayer.net · 4 Oct 2026

Enterprise Not published Custom Everything in Pro · Unlimited portals · SAML / OIDC SSO · Dedicated infrastructure · SLA guarantee · AI enrichment · Audit logs · Dedicated account manager speclayer.net · 4 Oct 2026

Compared on API governance software

Free plan: Yes
Style guide enforcement: Yes
API linting: Yes
Governed API formats: OpenAPI
Lifecycle controls: Yes
CI/CD integration: Yes
Access control level: enterprise

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The record

Purpose: SpecDoc manages OpenAPI specs as code, enforces governance policies in CI/CD, and publishes developer portals.
Version registry: Each successful pipeline publish creates an immutable, sequentially numbered version of an OpenAPI spec.
Breaking-change detection: SpecDoc compares each new version with the previous one and classifies changes as breaking or non-breaking.
Governance: Built-in governance policies include off, standard, and strict modes, and teams can define custom rules in a repository YAML file.
Developer portals: Portals provide an interactive API explorer, versioned docs, OpenAPI export, generated cURL, JavaScript, Python, and Go snippets, and search.
Portal access: Portals can be private, protected, or public, and the interactive explorer sends requests directly from the customer’s browser to the API server.
CI/CD integrations: The docs provide pipeline examples for GitHub Actions, Azure DevOps, GitLab CI, Jenkins, CircleCI, and Bitbucket Pipelines.
CLI requirements: The CLI can run through npx or be installed globally, and the docs state that Node.js 18+ is available on major hosted CI runners.
Security and storage: The privacy policy says data is stored in EU-West by default, encrypted in transit with TLS 1.2+ and at rest with AES-256, and production access is protected by MFA.
Privacy: The privacy policy says SpecLayer does not sell personal data and that spec content sent to Anthropic for AI Enrichment is not used to train AI models.
Retention: The privacy policy says Free plan spec versions and governance results are retained for 90 days, while Pro and Enterprise retention is unlimited.
Plan limits: The pricing page says viewer and billing roles are free, and exceeding plan limits triggers notice and time to upgrade before access is cut off.
Other product: KlusterAlert is described as a Kubernetes monitoring product with automatic issue detection and alerts through Teams, Slack, or email.
Price from: $29/mo

Where it ranks on The Geeks Club

Best API Governance Software in 2026#10 of 22

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Sources

speclayer.net/docs· checked 4 Oct 2026
speclayer.net/docs/specdoc/spec-registry· checked 4 Oct 2026
speclayer.net/docs/specdoc/governance· checked 4 Oct 2026
speclayer.net/docs/specdoc/portals· checked 4 Oct 2026
speclayer.net/docs/specdoc/ci-cd· checked 4 Oct 2026
speclayer.net/privacy· checked 4 Oct 2026
speclayer.net/pricing· checked 4 Oct 2026
speclayer.net/products/klusteralert· checked 4 Oct 2026