Python Asynchronous Web Frameworks Software Based on votes, our collection of reviews and verified products 1 FastAPI FastAPI is an Open Source, modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints. 1 Tornado A Python web framework and asynchronous networking library, originally developed at FriendFeed 1 Sanic Python 3.5+ web server that's written to go fast Was this Python Asynchronous Web Frameworks alternatives list helpful? Your feedback is important! 3 out of 3 people consider this list as helpful. This is equivalent to 5.0 / 5 rating. Author: S. Bright | Publisher: SaaSHub