Hypercorn
ASGI and WSGI server based on Hyper libraries inspired by Gunicorn.
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is Hypercorn?
Hypercorn is an ASGI and WSGI server that leverages the Hyper libraries, offering high performance and reliability for Python web applications. It's designed to be a drop-in replacement for Gunicorn with additional features and optimizations.
Key differentiator
“Hypercorn stands out as an optimized ASGI/WSGI server leveraging Hyper libraries, offering better performance and HTTP/2 support compared to traditional servers like Gunicorn.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
The official documentation lacks comprehensive guides and practical examples, making it difficult for new users to understand how to configure and use Hypercorn effectively.
Hypercorn offers a wide range of configuration options that may be confusing or redundant for some users, especially those transitioning from simpler servers like Gunicorn.
Some users have reported performance degradation when handling a large number of concurrent connections, particularly with complex application logic or during network congestion.
The community around Hypercorn is relatively small, which can result in slower response times for issues and feature requests on platforms such as GitHub.
Fit analysis
Who is it for?
✓ Best for
Developers looking to deploy highly performant Python web applications with HTTP/2 support
Teams needing a drop-in replacement for Gunicorn with additional optimizations and features
✕ Not a fit for
Projects requiring cloud-hosted server solutions
Applications that do not require high concurrency or performance optimization
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Next step
Get Started with Hypercorn
Step-by-step setup guide with code examples and common gotchas.