Alamofire vs Retrofit: What are the differences?
Alamofire: 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; Retrofit: A type-safe HTTP client for Android and Java. Retrofit turns your HTTP API into a Java interface.
Alamofire and Retrofit can be categorized as "API" tools.
Alamofire and Retrofit are both open source tools. It seems that Retrofit with 33K GitHub stars and 6.13K forks on GitHub has more adoption than Alamofire with 31.3K GitHub stars and 5.61K GitHub forks.