Postman vs SmartBear Software

What Postman is

Postman is the most popular API platform globally, managing every stage of development. Once just a test tool, it now covers API design, documentation, and 'mock' server creation. It ensures flawless communication between frontend and backend. You can group requests into collections, share them with team members, and run automated tests on the cloud.

What SmartBear Software is

SmartBear is a vendor portfolio rather than one interchangeable tool. Current products include TestComplete for Windows-based desktop, web and mobile UI automation, ReadyAPI for functional, security, performance and virtualization testing of APIs, Swagger Studio for collaborative API design, QMetry for test management and BugSnag for application stability. Pricing and system requirements are product-specific: the store currently shows starting prices of $1,804 for TestComplete, $1,069 for ReadyAPI and $19 for Swagger Studio, while modules, fixed versus floating licenses, virtual-user capacity and enterprise services alter the total.

What Postman is built to do

API Collections

Organize your requests by project and share them collaboratively.

Environments

Switch between Local, Staging, and Production setups with one single click.

Automated Testing

Integrate automated API tests into your CI/CD pipelines via Newman.

API Network

Discover and test thousands of public APIs from across the world in seconds.

What SmartBear Software is built to do

API quality

ReadyAPI provides low-code functional, security, load and service-virtualization modules.

UI automation

TestComplete automates desktop, web and mobile interfaces through separately licensed modules.

API lifecycle

Swagger products support API definition, collaboration and lifecycle workflows.

Test and runtime insight

QMetry and BugSnag cover test management and production application stability use cases.

Choose Postman if

• Backend Developers, QA Engineers, and Frontend Coders.

Choose SmartBear Software if

• Teams needing deep GUI automation on supported Windows test hosts
• API programs combining functional, security, performance and virtualization tests
• Organizations willing to evaluate and contract each SmartBear product independently

Skip SmartBear Software if

• You need one simple license covering the entire vendor portfolio
• The test estate cannot provide required Windows hosts or licensed execution capacity
• Open-source tools already meet the workflow without enterprise support or cross-product benefits

Postman: pros & cons

• Universal Standard: The most widely accepted and used API tool in the industry.
• Scripting Power: Write automated tests for every API request using JavaScript.
• Documentation: Transform your collections into stylish API docs with one click.
• Mock Servers: Allow frontends to keep working even before the backend is ready.
• Resource Usage: The desktop app can consume quite a bit of RAM during heavy work.
• UI Bloat: For those just wanting to send a simple request, the UI can be overwhelming.
• Cloud Reliance: Some collab features require data to be held on Postman's servers.

SmartBear Software: pros & cons

• Broad quality lifecycle: API design, API testing, UI automation, test management and production visibility can come from one vendor.
• Protocol coverage: ReadyAPI supports REST, SOAP, Kafka, JDBC, JMS and other API or messaging technologies.
• Automation interfaces: TestComplete exposes runner and engine APIs for CI and custom control.
• Trial and direct purchase paths: Several desktop products have trials and transparent entry configurations in the store.
• This is not one product: Licenses, platforms, deployment and pricing cannot be inferred across the whole SmartBear portfolio.
• Modules raise total cost: ReadyAPI performance and virtualization and TestComplete desktop, web or mobile capabilities are separately scoped.
• Platform constraints vary: TestComplete requires Windows, while SaaS products and other tools have different requirements.
• Integration is not consolidation proof: Buying several tools from one vendor still requires workflow, identity, reporting and data-retention validation.