Apache Traffic Server vs HProxy
Apache Traffic Server
trafficserver.apache.org
HProxy
hproxy.comSide by side
| Figure | Apache Traffic Server | HProxy |
|---|---|---|
| Price from | Free | $0.10/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | Yes |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 23 |
| Spec score · Proxy Software | 9.0 (#2) | 8.7 (#4) |
| Rating on G2 | 4.1 out of 5 from 17 reviews | 3.8 out of 5 from 9 reviews |
| Support | Users can seek help through the Users Mailing List or ASF Slack, and code questions through the developers discussion list. | Support is available by email, chat, Discord and Telegram, with the company saying messages are normally answered within an hour. |
| System requirements | Build requirements include CMake, Ninja, pkg-config, GCC or Clang, OpenSSL, PCRE, libcap, flex, hwloc, Lua, curses and curl, with platform-specific packages for Linux, Alpine, macOS and FreeBSD. | The checker supports Windows 10/11, macOS on Apple Silicon or Intel, Linux x86_64 AppImage/deb, Android phones/tablets and Chrome. |
| What it does | Apache Traffic Server is a fast, scalable and extensible HTTP/1.1 and HTTP/2 caching proxy. | HProxy provides residential, ISP, datacenter and mobile proxies plus web-scraper APIs for public-web data access. |
Plans
HProxy
- IPv6 Proxies$0.10 a month
- IPv4 Proxies$1.34 a month
- Residential Lite$0.50 a month
- Residential Premium$1.49 a month
- Residential Premium Classic$1.49 a month
- ISP Proxies Rotating$0.65 a month
- ISP Proxies Static$2.50 a month
- Mobile Proxies$1.50 a month
- Web Scrapers$1.49 a month
- IPv6 Proxies$0.10 a month
In their own words
Apache Traffic Server
Apache Traffic Server is a free, open-source caching proxy server for HTTP/1.1 and HTTP/2. It stores frequently requested pages, images, and web service calls so they can be reused, with the stated aims of improving response time and reducing server load and bandwidth needs. It can also add keep-alive behavior, filter or anonymize requests, and balance traffic through a proxy layer. Deployment patterns include web proxy cache, reverse proxy, and cache hierarchy. As a layer 7 HTTP load balancer, it can choose next-hop servers using request attributes, weighted round robin, or URL consistent hashing. Plug-in APIs let teams add behavior such as changing headers, handling ESI requests, or implementing cache algorithms. Security options include client access controls and authentication, SSL termination, and SSL-based access control. It is self-hosted, with Linux and macOS listed as platforms. The project identifies enterprises, internet service providers, backbone providers, and large intranets as its intended audience. The listed stable release is 10.2.0; 9.2.15 is listed as the long-term support release.
HProxy
HProxy provides residential, ISP, datacenter, and mobile proxies, as well as web scraper APIs. Its homepage states that its network includes more than 30 million IPs. Proxy products use a shared prepaid balance rather than a subscription, and the balance does not expire. Its scraper API returns structured JSON from a REST call and includes proxies, retries, and parsing. Free tools—a public proxy list, proxy checker, and IP lookup—are available without an account. Setup guides cover Python Requests, cURL, Selenium, Playwright, Puppeteer, Scrapy, Axios, browser extensions, and profile managers. Supported protocols are HTTP, HTTPS, and SOCKS5. Listed prices include IPv6 proxies at $0.10 a month, IPv4 at $1.34 a month, Residential Lite at $0.50 a month, and rotating ISP proxies at $0.65 a month. Mobile proxies have a 1 GB minimum; web scrapers are billed per successful call from the prepaid balance. HProxy describes scraping, market research, and ad verification as use cases and prohibits activities including unauthorized access, payment fraud, and denial-of-service activity. It says its team replies the same day.