Tool profile
Redocly: cost, fit and limits
Redocly is an API documentation platform made by Redocly Inc. that builds interactive reference docs from OpenAPI, GraphQL and AsyncAPI descriptions kept in Git, with linting, previews per branch and AI features in beta, for API teams and larger organizations.
What to know first
Redocly sells Pro at $249 a month billed annually and Scale at $729 a month billed annually, plus a contract-priced Enterprise tier. There is no free plan, but Pro and Scale each have a 30 day trial. Seats, readers and Git contributors are unlimited. The privacy policy claims SOC 2 and ISO 27001, and EU data residency is listed on Enterprise only.
Redocly at a glance
| Maker | Redocly Inc., United States |
|---|---|
| Free plan | No |
| Entry price | $249 per month, billed annually as $2,988 |
| API access | Yes |
| Category | Best AI API Documentation Tools in 2026, rank 4 of 11 |
| Website | redocly.com |
Who Redocly is best for
Teams with many contributors
Pro includes unlimited seats, readers and Git contributors, so cost grows with projects rather than headcount, which suits a platform team where every service owner edits docs.
Buyers who need certifications named
The privacy policy says the company is certified for SOC 2 and ISO 27001, with ISO 27017 and ISO 27018 listed, which gives security reviewers something to cite.
Teams that lint specs in CI
Per-branch previews and linting run in pull requests, and an agent-readiness score rates the API description each time, so spec quality is checked before docs publish.
Redocly plans and pricing
| Plan | Price | What it includes |
|---|---|---|
| Pro | $249 per month, billed annually as $2,988 | Unlimited seats, readers and Git contributors; 3 projects; interactive reference for OpenAPI, GraphQL and AsyncAPI; Markdown, Markdoc and React pages; MCP server and Agent PR reviews in beta. |
| Scale | $729 per month, billed annually as $8,748 | Everything in Pro plus 10 projects, SSO with SAML and OIDC, platform RBAC, multi-product sites, API catalog, scorecards, analytics, SDK generation in early access and an AI Assistant widget in beta. |
| Enterprise | Custom pricing, set by an annual contract | Everything in Scale plus unlimited projects, project RBAC, SCIM provisioning, audit logs, IP restrictions, EU data residency, single-tenant options and an SLA. |
Checked November 2026.
What Redocly does
- Interactive reference
- Builds reference docs from an OpenAPI, GraphQL or AsyncAPI description kept in Git, with try-it for OpenAPI and GraphQL, so readers can send test calls from the page.
- Agent-readiness score
- Rates the API description on each pull request for how usable it is by AI agents, which turns missing descriptions and examples into review comments before release.
- AI Assistant in beta
- Answers reader questions from the docs with citations. It sits in the Scale plan as an embeddable widget, and the vendor says usage pricing arrives at least 60 days before general availability.
- MCP server
- Exposes the docs to agents as tools and is listed on every plan, so coding assistants can query the reference without a separate integration. On Pro the MCP server is labeled beta, with usage limits.
- Arazzo workflows
- Arazzo workflows can be tested against production, which lets a team verify multi-step API sequences described in the docs, not only single endpoints. Redocly lists per-branch previews and linting in pull requests next to it as part of the Git workflow.
How Redocly handles your data
Redocly's privacy policy says the company is certified for SOC 2 and ISO 27001, with ISO 27017 and ISO 27018 also listed. It describes retention as only as long as necessary for business or legal purposes, with no fixed period, and says data may be transferred to the U.S. or other countries where the company operates. The policy does not mention AI, so training use is not stated. EU data residency is listed on Enterprise only, and the pricing page says Pro and Scale prices exclude tax.
Where Redocly falls short in practice
- No free plan. Pro and Scale each come with a 30 day trial, but nothing is free afterward. A team with one small API pays $2,988 a year for three projects.
- Project caps and add-ons. Pro is capped at 3 projects and Scale at 10, with extra projects at $390 a year each. Project RBAC, SCIM, audit logs and IP restrictions are sold as add-ons or Enterprise items.
- AI work is still beta. The AI Assistant and Agent PR reviews are beta with usage limits, and SDK generation is early access, so features may change before general availability.
Works with
Alternatives to Redocly
Redocly: common questions
Does Redocly have a free plan?
No. The pricing page lists Pro at $249 a month billed annually and Scale at $729 a month billed annually, each with a 30 day free trial. Enterprise is priced by annual contract. Teams that want a free tier look at ReadMe, Scalar or Mintlify instead.
What certifications does Redocly claim?
The privacy policy says the company is certified for SOC 2 and ISO 27001, with ISO 27017 and ISO 27018 also listed. The pages we read link no audit report, so a security team should request the current report and its scope before relying on the claim.
Which Redocly plan includes EU data residency?
EU data residency is listed on Enterprise only, alongside single-tenant options, SCIM provisioning, audit logs, IP restrictions and an SLA. Pro and Scale do not list a region, and the privacy policy says data may be transferred to the U.S. or other countries.
Is Redocly's AI Assistant generally available?
The AI Assistant is in beta and appears as an embeddable widget on Scale. Redocly says usage-based pricing will be announced at least 60 days before general availability. On Pro the MCP server is also labeled beta, with usage limits.
How many projects does Redocly Pro allow?
Pro allows 3 projects and Scale allows 10. Additional projects cost $390 a year each, according to the pricing page, while Enterprise has unlimited projects. Seats, readers and Git contributors are unlimited from Pro upward, so the project count drives cost.