Postman vs ReadyAPI

Postman9.3Visit ReadyAPI8.8Visit

Higher score Postman #1 in API Testing Tools 9.3/10 Free plan Free plan✓ 6 of 6 features Visit Postman

vs

ReadyAPI #5 in API Testing Tools 8.8/10 14-day trial Free trial✓ 6 of 6 features Visit ReadyAPI

• Postman fits best

  Teams wanting the broadest mature API test platform

• ReadyAPI fits best

  Enterprises needing premium all-in-one API testing

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Side by side

Feature	Postman 9.3/10 Visit ↗	ReadyAPI 8.8/10 Visit ↗
At a glance
Editor score	9.3	8.8
Ranking	#1 in API Testing Tools	#5 in API Testing Tools
Best for	Teams wanting the broadest mature API test platform	Enterprises needing premium all-in-one API testing
Pricing model	Free plan + paid	Paid
Starting price	$9/mo	—
Free plan	✓ (best)	—
Free trial	—	14 days
Deployment	Cloud, Desktop, Browser extension	Desktop, Self-hosted, Cloud
Platforms	Web, Windows, macOS, Linux, Chrome extension	Windows, Linux
Support	Tickets, Community, Docs	Community, Docs
Integrations	8 integrations	12 integrations
Built for	Solo, Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Postman 6/6 · ReadyAPI 6/6
GraphQL support	✓	✓
SOAP support	✓	✓
Scheduled runs	✓	✓
CI/CD integration	✓	✓
Mock server	✓	✓
Contract testing	✓	✓
Specs
Included requests	Not checked yet	Not checked yet
Our review
Pros	Supports HTTP, GraphQL, gRPC, WebSocket, and MQTT requests Combines functional tests, mocks, specifications, monitoring, and CI/CD Offers web, desktop, extension, and API access across major platforms	Covers functional, security, performance, GraphQL, SOAP, and virtualization testing Supports CI/CD execution with Jenkins, Azure DevOps, Docker, and TeamCity Adds SQL injection, fuzzing, XSS scans, dashboards, reports, and test history
Cons	Advanced governance and audit reporting require the Enterprise plan Team and Enterprise pricing is charged per user Postman is proprietary rather than open source	No free plan is available Paid capabilities are divided across separate module plans A desktop platform may not suit teams seeking a browser-only workflow
Our verdict	Postman is an API platform for developers and teams building, testing, documenting, and collaborating on APIs. Its API Client sends and inspects requests across HTTP, GraphQL, gRPC, WebSocket, and MQTT. Collections bring requests,… Read the review →	ReadyAPI is a desktop API quality platform from SmartBear Software for developers, testers, and QA teams. It combines functional validation, security scanning, performance testing, GraphQL and SOAP support, data-driven testing, reporting,… Read the review →

Strengths and trade-offs

• Postman — where it wins

  • Supports HTTP, GraphQL, gRPC, WebSocket, and MQTT requests
  • Combines functional tests, mocks, specifications, monitoring, and CI/CD
  • Offers web, desktop, extension, and API access across major platforms

  Where it doesn't

  • Advanced governance and audit reporting require the Enterprise plan
  • Team and Enterprise pricing is charged per user
  • Postman is proprietary rather than open source

• ReadyAPI — where it wins

  • Covers functional, security, performance, GraphQL, SOAP, and virtualization testing
  • Supports CI/CD execution with Jenkins, Azure DevOps, Docker, and TeamCity
  • Adds SQL injection, fuzzing, XSS scans, dashboards, reports, and test history

  Where it doesn't

  • No free plan is available
  • Paid capabilities are divided across separate module plans
  • A desktop platform may not suit teams seeking a browser-only workflow

• Postman9.3/10 · Free plan

  A mature API test platform with broad protocol support and a wide feature set.

  Visit PostmanFull verdict →
• ReadyAPI8.8/10 · 14-day trial

  A broad API testing suite for enterprises that need security, performance, and virtualization.

  Visit ReadyAPIFull verdict →