Alamofire vs Postman: What are the differences?
Developers describe Alamofire as "HTTP networking library for iOS and macOS". It is a Swift-based HTTP networking library for iOS and macOS. It provides an elegant interface on top of Apple's Foundation networking stack that simplifies a number of common networking tasks. On the other hand, Postman is detailed as "Only complete API development environment". Postman is the only complete API development environment, used by nearly five million developers and more than 100,000 companies worldwide.
Alamofire and Postman can be primarily classified as "API" tools.
Alamofire is an open source tool with 31.3K GitHub stars and 5.61K GitHub forks. Here's a link to Alamofire's open source repository on GitHub.