Redocly vs Scalar
Redocly
redocly.com
Scalar
scalar.comSide by side
| Figure | Redocly | Scalar |
|---|---|---|
| Price from | $10/mo | $150/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 7 |
| Spec score · Documentation Generators | 8.4 (#4) | 8.9 (#2) |
| Spec score · Knowledge base software | 8.6 (#30) | 8.8 (#19) |
| Spec score · API Documentation Tools | 8.3 (#6) | 8.8 (#2) |
| Spec score · Api 1 | 8.3 (#8) | 8.8 (#5) |
| Spec score · Api Docs | 8.4 (#7) | 8.9 (#4) |
| Spec score · Apis | 8.2 (#10) | 8.7 (#4) |
| Spec score · Technical Writing Platforms | 8.2 (#12) | 8.8 (#5) |
| Spec score · API Development Tools | 8.4 (#15) | 8.9 (#7) |
| Custom domain | Yes | Yes |
| Free plan | No | Yes |
| Headquarters | Austin, Texas, USA | The company's terms list API Documentation Inc. (doing business as Scalar) at 2812 Dewdney Ave., British Columbia, Canada. |
| Product | Redocly provides tools for API documentation, developer experiences, collaboration, and API governance. | Scalar provides API documentation, SDK generation, API registry, API client, and MCP server products built around APIs. |
| Security | Redocly says data in transit is protected with TLS 1.2+ and data at rest is encrypted with AES-256. | Scalar states that it has received a SOC 2 Type 1 report and maintains GDPR-compliant privacy practices. |
Plans
Redocly
- Pro$10 a month
- Enterprise$24 a month
- Respect Monitoring$101 a month
- Enterprise+Priced on request
Scalar
- FreeFree
- Pro$150 a month
- Business$600 a month
- FreeFree
- Pro$150 a month
- Business$600 a month
- EnterprisePriced on request
In their own words
Redocly
Redocly is an API documentation and governance suite for teams creating, maintaining, and monitoring API experiences. Redoc generates reference documentation from OpenAPI definitions, with automatic code samples, mock servers, and interactive testing through Replay. Reunite supports collaborative editing, visual reviews, remote content, and deployment previews with an audit trail; it connects to GitHub, GitLab, Azure DevOps, or Redocly’s native Git solution. The open-source CLI validates, lints, and bundles OpenAPI definitions, while the VS Code extension helps write and maintain them and flags definition errors. Reef provides a searchable internal API catalog with metadata, scorecards, and discovery features. Respect monitors APIs against an OpenAPI specification and can send alerts through Slack or email. Redocly lists web, API, and extension platforms, custom domains, and content analytics. It says data is encrypted in transit and at rest and reports a completed SOC 2 Type II audit. Pro costs $10.00 per seat/month, billed monthly, and includes one project and 100 pages. API docs can be launched for free, and the full suite has a 30-day trial.
Scalar
Scalar is a set of API products for documentation, SDK generation, API registries, API requests, and MCP server use. Scalar Docs combines product guides and interactive API references generated from OpenAPI documents in a developer portal. Teams can write in Markdown or MDX, use GitHub content, preview pull requests, and publish through a CLI or after a merge. The SDK Generator builds idiomatic, type-safe client libraries from OpenAPI documents and can publish them through repository pull requests. Registry stores and versions OpenAPI and AsyncAPI documents, JSON Schema, and Spectral rules with Git integration. The open-source API Client works offline for sending requests, organizing collections, and testing APIs from OpenAPI documents. Scalar supports hosted and self-hosted deployment. Its Free plan is free and includes up to three APIs, one SDK with up to 25 endpoints, one editor seat, and 50 Agent Scalar credits. Pro is $150 a month; Business is $600 a month. Scalar states that it has received a SOC 2 Type 1 report and maintains GDPR-compliant privacy practices.