Postman records 1,764,877 monthly visits with -7.6% month-over-month growth and Freemium pricing. Testbook.ai records 1,940 monthly visits with +11.7% growth and Freemium pricing.
Design, test, and govern APIs — now with AI agents in the loop
No-code AI regression and UI testing for web apps, straight from your browser
| Dimension / Metric | | |
|---|---|---|
| Official Domain | postman.com | testbook.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.76M (1,764,877) | 1.94K (1,940) |
| MoM Traffic Delta | -144.52K (-7.6%) | +203 (+11.7%) |
| Primary Market & Share | 🇮🇳 India (22.9%) | 🇮🇳 India (100%) |
| Direct Visits / mo | 580.23K | 755 |
| User Rating | 4.7 | 4.4 |
| Supported Platforms | Website | Website |
Design, test, and govern APIs — now with AI agents in the loop
A multi-protocol client with collections, environments, variables, and reusable requests that works for local debugging and for driving automated test suites.
Generates assertions automatically, supports data-driven runs with exported datasets, and executes tests locally, in the cloud, or from CI pipelines via the Postman CLI.
Agent Mode, the Postman CLI agent skills, and a Model Context Protocol server let coding assistants build collections, write tests, and trigger API workflows from inside the editor.
A structured, queryable map of an organization's APIs, collections, and dependencies that lets agents find the right service and understand what a schema change would break.
No-code AI regression and UI testing for web apps, straight from your browser
Capture clicks, typing, drag-and-drop, uploads, form submissions and navigation, then replay the whole scenario instantly without writing scripts.
AI-driven visual comparison detects subtle differences in layout, styling and rendered content between expected and actual UI states.
When element IDs or properties change, scripts fall back to alternate locators such as XPath, relative paths or element position to stay green.
Connect Sauce Labs, BrowserStack, LambdaTest or Testing Bot accounts to run the same recorded test on multiple browsers and platforms.
SpecialistIntegrates API testing and development directly inside your code editor, but lacks Postman's dedicated workspace collection management and documentation publishing.
SpecialistIntegrates API testing and development directly inside your code editor, but lacks Postman's dedicated workspace collection management and documentation publishing.
SpecialistExcels at autonomous multi-file code generation and repository-wide understanding, but is not purpose-built for manual API endpoint testing.
SpecialistExcels at autonomous multi-file code generation and repository-wide understanding, but is not purpose-built for manual API endpoint testing.
Free / Open-sourcePowerful visual workflow automation and API integration builder, but lacks Postman's granular API request inspection and documentation features.
Free / Open-sourcePowerful visual workflow automation and API integration builder, but lacks Postman's granular API request inspection and documentation features.
Free / Open-sourceOpen-source control plane for orchestrating coding agents
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
SpecialistOffers superior test case management and CI integration for QA workflows, but lacks native API request crafting and mocking tools.
SpecialistOffers superior test case management and CI integration for QA workflows, but lacks native API request crafting and mocking tools.
SpecialistBrings model-agnostic AI coding assistance directly into your IDE, but does not provide Postman's structured API collection management.
SpecialistContext-aware AI that plans, codes, tests, and documents across your engineering workflows
SpecialistContext-aware AI that plans, codes, tests, and documents across your engineering workflows
AI-powered visual and functional testing that catches UI bugs on every page
AI-powered visual and functional testing that catches UI bugs on every page
AI-augmented quality platform for web, mobile, API and desktop testing
SpecialistExecution-backed code review that runs real API, UI and security tests on every pull request
Agentic end-to-end testing that writes, runs and heals your test suite
Agentic end-to-end testing that writes, runs and heals your test suite
