httpx
A next generation HTTP client for Python.
Pricing
Free tier
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is httpx?
httpx is a modern and feature-rich HTTP client library for Python that supports both sync and async operations, making it ideal for building robust web applications and services.
Key differentiator
“httpx stands out as a versatile Python library for making HTTP requests, offering both sync and async capabilities in a single package.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
API requires Python-specific patterns, TypeScript SDK is community-maintained
v0.1 to v0.2 migration required rewriting chain definitions
Complex functionalities like middleware and custom transport layers are not well-documented
Benchmarks show increased latency when handling thousands of concurrent requests
Fit analysis
Who is it for?
✓ Best for
Developers building modern, high-performance HTTP clients for their applications
Teams requiring both synchronous and asynchronous HTTP requests within the same project
✕ Not a fit for
Projects that require a web UI or platform-based interaction with HTTP services
Applications needing extensive customization beyond what httpx offers out-of-the-box
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
Alternatives
Next step
Get Started with httpx
Step-by-step setup guide with code examples and common gotchas.