Ktor is a framework for building asynchronous servers and clients in connected systems using the powerful Kotlin programming language. Ktor consists of two parts: the server engine and a flexible asynchronous HTTP client.
Cost / License
- Free
- Open Source
Platforms
- Self-Hosted


Ktor is the most popular Self-Hosted alternative to konnect.
Ktor is the most popular Open Source & free alternative to konnect.
- Ktor is Free and Open Source
