[Answers](https://scrapfly.io/blog) / [http](https://scrapfly.io/blog/tag/http) / [Python httpx vs requests vs aiohttp - key differences](https://scrapfly.io/blog/answers/httpx-vs-requests-vs-aiohttp) # Python httpx vs requests vs aiohttp - key differences by [Bernardas Alisauskas](https://scrapfly.io/blog/author/bernardas) Apr 18, 2026 1 min read [\#http](https://scrapfly.io/blog/tag/http) [\#httpx](https://scrapfly.io/blog/tag/httpx) [\#python](https://scrapfly.io/blog/tag/python) [ ](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fscrapfly.io%2Fblog%2Fanswers%2Fhttpx-vs-requests-vs-aiohttp "Share on LinkedIn") Python is full of great HTTP client libraries but which one is best for web scraping? By far the most popular choices are [httpx](https://pypi.org/project/httpx/), [requests](https://pypi.org/project/requests/) and [aiohttp](https://pypi.org/project/aiohttp/) - so here are the key differences: - `requests` - is the oldest and most mature library. It's easy to learn as there are many resources but it doesn't support asyncio or http2 - `aiohttp` - is asynchronous take on `requests` so it fully supports asyncio which can be a major speed boost for web scrapers. Aiohttp also offers a http server making it great for creating web scraping applications that can scrape data and deliver it. - `httpx` - is the new de facto standard when it comes to HTTP clients in Python. It offers vital `HTTP2` support and is fully compatible with `asyncio` making it the best choice for web scraping. [How to Web Scrape with HTTPX and PythonIntro to using Python's httpx library for web scraping. Proxy and user agent rotation and common web scraping challenges, tips and tricks.](https://scrapfly.io/blog/posts/web-scraping-with-python-httpx) Scale Your Web Scraping Anti-bot bypass, browser rendering, and rotating proxies, all in one API. Start with 1,000 free credits. No credit card required 1,000 free API credits Anti-bot bypass included [Start Free](https://scrapfly.io/register) [View Docs](https://scrapfly.io/docs/onboarding) Not ready? Get our newsletter instead. ## Explore this Article with AI [ ChatGPT ](https://chat.openai.com/?q=Summarize%20this%20page%3A%20https%3A%2F%2Fscrapfly.io%2Fblog%2Fanswers%2Fhttpx-vs-requests-vs-aiohttp) [ Gemini ](https://www.google.com/search?udm=50&aep=11&q=Summarize%20this%20page%3A%20https%3A%2F%2Fscrapfly.io%2Fblog%2Fanswers%2Fhttpx-vs-requests-vs-aiohttp) [ Grok ](https://x.com/i/grok?text=Summarize%20this%20page%3A%20https%3A%2F%2Fscrapfly.io%2Fblog%2Fanswers%2Fhttpx-vs-requests-vs-aiohttp) [ Perplexity ](https://www.perplexity.ai/search/new?q=Summarize%20this%20page%3A%20https%3A%2F%2Fscrapfly.io%2Fblog%2Fanswers%2Fhttpx-vs-requests-vs-aiohttp) [ Claude ](https://claude.ai/new?q=Summarize%20this%20page%3A%20https%3A%2F%2Fscrapfly.io%2Fblog%2Fanswers%2Fhttpx-vs-requests-vs-aiohttp) ## Related Articles [ python httpx ### How to Web Scrape with HTTPX and Python Intro to using Python's httpx library for web scraping. Proxy and user agent rotation and common web scraping challenges... ](https://scrapfly.io/blog/posts/web-scraping-with-python-httpx) [ python ### Top 10 Web Scraping Packages for Python These are the most popular and commonly used 10 Python packages in web scraping. From HTTP connections, browser automati... ](https://scrapfly.io/blog/posts/top-10-web-scraping-libraries-in-python) [ proxies ### SOCKS5 vs HTTP Proxy: Key Differences and When to Use Each A deep dive into the key differences between HTTPS and SOCKS proxies, helping you choose the right protocol for your web... ](https://scrapfly.io/blog/posts/https-vs-socks-proxies) ## Related Questions - [ Q How to use proxies with Python httpx? ](https://scrapfly.io/blog/answers/how-to-use-proxies-python-httpx) - [ Q What is the difference between IPv4 vs IPv6 in web scraping? ](https://scrapfly.io/blog/answers/ipv4-vs-ipv6-in-web-scraping) - [ Q What are some ways to parse JSON datasets in Python? ](https://scrapfly.io/blog/answers/what-are-some-ways-to-parse-json-datasets-in-python) - [ Q What case should HTTP headers be in? Lowercase or Pascal-Case? ](https://scrapfly.io/blog/answers/what-case-should-http-headers-be) Scale your web scraping effortlessly, **1,000 free credits** [Start Free](https://scrapfly.io/register)