Postman

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Score9.2

Rank#1 of 38

From$9/mo

Free planYes

Free trialYes

Runs onBrowser extension, Linux, macOS, Web, Windows

Summary

Postman is a platform for designing, testing, distributing, documenting, and monitoring APIs. Its API client supports multiple protocols, built-in authentication, response inspection, variables, environments, and request history. Design tools include specification support, mock servers, definition imports, and integrations. Testing options cover collection runs, automation, integration, performance, regression, and end-to-end testing, along with the Postman CLI. 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 secret detection, runtime secret resolution, and connections to secret-management services. It says customer data does not train its models and Enterprise teams control AI access and use. The Free plan includes 50 AI credits and core API tools. Solo costs $9.00 USD per month billed annually. Basic and Professional are no longer available to new customers, although existing Professional customers continue on their current plan and pricing.

Who it is for

Postman suits developers and teams that design, test, document, or monitor APIs. Its Free plan includes core API tools, while Enterprise features address advanced collaboration, security, and governance needs.

What is good

API client supports multiple protocols and environments
Includes mock servers and specification support
Testing covers performance and end-to-end workflows
Free plan includes 50 AI credits
Customer data is not used to train its models

What to know first

Solo is $9.00 USD per month billed annually
Basic and Professional plans are unavailable to new customers
Enterprise price is not listed

Verdict

Postman provides API design, client, and testing tools in one platform. Check plan availability carefully: Basic and Professional are closed to new customers, and Enterprise pricing is not listed.

Postman plans and pricing

All plans

Free Free 50 AI credits · API client and core tools · specs and mock servers · Native Git · Collection Runner and performance testing runs · Manual Flows postman.com · 29 Sept 2026

Solo $9/mo billed annually 400 AI credits/month · data-driven testing with exports · unlimited private NPM packages and library · custom-branded documentation · unlimited custom domains · expanded API monitoring postman.com · 29 Sept 2026

Team $19/mo per user, billed annually 400 AI credits/user/month · team collaboration · unlimited workspace and collection viewers · basic RBAC · SDK generation and distribution · Simple Security add-on postman.com · 29 Sept 2026

Enterprise Not published API Catalog · Private API Network · Advanced RBAC and organization controls · Governance, audit logs, and reporting · Private test and Flows runners postman.com · 21 Sept 2026

Enterprise Not published 800 pooled AI credits/user/month · API Catalog · unlimited private and Partner workspaces · Private API Network · advanced RBAC and organization controls · governance, audit logs and reporting · private test and Flows runners postman.com · 29 Sept 2026

Compared on API clients

Free plan: Yespostman.com
GraphQL support: Yespostman.com

Facts

Free plan: Yespostman.com · 21 Sept 2026
GraphQL support: Yespostman.com · 21 Sept 2026
What it does: Postman is a unified platform for designing, testing, distributing, documenting, and monitoring APIs.postman.com · 29 Sept 2026
API client: The API client includes multi-protocol support, built-in authentication, response visualization and inspection, variables, environments, and request history.postman.com · 29 Sept 2026
API design: Postman supports API specifications, mock servers, definition import, multiple definition formats, and third-party integrations.postman.com · 29 Sept 2026
Testing: Postman offers collection runs, automated testing, Postman CLI, integration testing, performance testing, regression testing, and end-to-end testing.postman.com · 29 Sept 2026
Integrations: Listed integrations include Jira, Slack, 1Password Vault, Amazon API Gateway, AWS Secrets Manager, GitHub, GitLab, Microsoft Teams, and VS Code.postman.com · 29 Sept 2026
Platforms: Postman offers a web version and desktop downloads for Windows, macOS, and Linux, plus a VS Code extension and browser extensions for Chrome, Safari, Edge, and Firefox.postman.com · 29 Sept 2026
Security and compliance: Postman lists SOC 2 Type II, PCI DSS, HIPAA, GDPR, CCPA/CPRA, CSA STAR, TX-RAMP, ISO 27001, and ISO 42001 among its compliance credentials.postman.com · 29 Sept 2026
Secret protection: Postman describes local secret protection, cloud secret detection, runtime secret resolution, and integrations with HashiCorp, AWS Secrets Manager, Azure Key Vault, and 1Password.postman.com · 29 Sept 2026
AI privacy: Postman states that customer data does not train its models and that Enterprise teams control AI access and usage.postman.com · 29 Sept 2026
Support: 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.postman.com · 29 Sept 2026
Plan availability: Basic and Professional plans are no longer available to new customers; existing Professional customers continue on their current plan and pricing.postman.com · 29 Sept 2026
Enterprise trial: The pricing FAQ says teams can trial Enterprise features to evaluate advanced collaboration, security, and governance before upgrading.postman.com · 29 Sept 2026
Company history: Postman says the product began as a side project to simplify API testing and that it is headquartered in San Francisco, with Bangalore identified as the place where the company was founded.postman.com · 29 Sept 2026