Mintlify vs Postman
Mintlify
mintlify.com
Postman
postman.comSide by side
| Figure | Mintlify | Postman |
|---|---|---|
| Price from | $450/mo | $9/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 4 | 4 |
| Spec score · Rest Apis | 8.9 (#2) | 8.4 (#3) |
| Free plan | Yes | Yes |
| Integrations | Listed integrations include Google Analytics, Google Tag Manager, Mixpanel, Twilio Segment, Heap, Amplitude, Fathom, HubSpot Breeze Intelligence, LogRocket, Pirsch, Plausible and PostHog. | Listed integrations include Jira, Slack, 1Password Vault, Amazon API Gateway, AWS Secrets Manager, GitHub, GitLab, Microsoft Teams, and VS Code. |
| Support | Support is offered by email and in-product chat, with a stated response target of two business days; a Slack agent is also available for connected workspaces. | Premium Support is an Enterprise-only add-on with contractual SLAs, 24/7 global coverage, a priority queue, and premium phone, screen-sharing, and chat channels. |
| What it does | Mintlify is a documentation platform that creates, maintains and publishes developer documentation and API references. | Postman is a unified platform for designing, testing, distributing, documenting, and monitoring APIs. |
Plans
In their own words
Mintlify
Mintlify is a documentation and knowledge platform built for developers and AI agents. Its GitHub App deploys documentation when repository changes are pushed, and its API playground can be generated from OpenAPI or AsyncAPI schemas. Mintlify also generates a search MCP server that lets AI clients such as Claude, Cursor, Goose, and ChatGPT search and retrieve site content. Documentation sites can embed Intercom or Front support widgets through the integrations field in docs.json. The collaborative editor is intended for contributors across engineering, product, customer support, marketing, and writing. Starter costs nothing and includes five editor seats, a custom domain, web editor, authentication, MCP server, and API playground. Pro costs $450 a month, billed monthly, and includes unlimited editor seats, 10,000 credits per month, and $0.01 per credit in overages. Mintlify Desktop is in beta for macOS, Windows, and Linux, with stated minimum operating-system requirements. Mintlify says sensitive organizational and user data is encrypted at rest with AES256-GCM and that it responds to support requests within two business days.
Postman
Postman is a platform for building, exercising, sharing, documenting, and monitoring APIs. Its API client handles multiple protocols and includes authentication, response inspection and visualization, variables, environments, and request history. For API design, it supports specifications, mock servers, importing definitions, multiple definition formats, and third-party integrations. Testing options include collection runs and automated, integration, performance, regression, and end-to-end testing, with Postman CLI also available. Listed integrations include Jira, Slack, GitHub, GitLab, Microsoft Teams, VS Code, Amazon API Gateway, AWS Secrets Manager, and 1Password Vault. Postman describes local secret protection, cloud detection, runtime resolution, and connections to secret-management services. Its stated compliance credentials include SOC 2 Type II, PCI DSS, HIPAA, GDPR, and others. It says customer data is not used to train its models and Enterprise teams control AI access and usage. The Free plan includes 50 AI credits. Solo is $9 a month, billed annually. Basic and Professional plans are closed to new customers; existing Professional customers retain their current plan and pricing.