Apache Traffic Server vs PacketStream

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.

PacketStream provides a peer-to-peer residential proxy network that routes customer traffic through household connections and supports country targeting. For each new proxy connection, its gateway selects a residential exit, so applications can distribute requests without maintaining proxy lists. A session ID can retain the same exit for up to 60 minutes; if the Packeter disconnects, the session fails rather than changing exits. Country targeting uses ISO two-letter codes, and a request fails if no exit is available in the selected country. The gateway supports HTTPS, SOCKS5 and HTTP, with HTTPS recommended. Setup guides cover tools and languages including cURL, Wget, Python Requests, Node.js, PHP Guzzle, Go, Scrapy, Playwright, Puppeteer, Selenium, Firefox and Chrome. Listed uses include public web data collection, market research, price monitoring, ad verification and localized search tracking. Test credits can be requested, but support decides whether to approve them and how much credit to grant. Residential Proxies is $1 a month, metered at the gateway, with a $50 minimum purchase. PacketStream does not guarantee a particular exit, response time, success rate, availability or uninterrupted session.