Adguard

Adguard is an unique internet filter that removes ads, ad-trackers and blocks websites with viruses & malware.

Freemium Mac OS X Windows iPhone Chrome OS Chrome Vivaldi Browser Safari Yandex.Browser

Squid

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. It reduces bandwidth and improves response times by caching and reusing frequently-requested web pages.

Free Open Source Windows Linux BSD Self-Hosted FreeBSD NetBSD OpenSolaris Solaris

Proxomitron

For those who have not yet been introduced, meet the Proxomitron: a free, highly flexible, user-configurable, small but very powerful, local HTTP web-filtering proxy.

Free Windows

Polipo

A small and fast caching web proxy (a web cache, an HTTP proxy, a proxy server). Polipo can be used in place of ad-filtering, privacy-enhancing proxies such as Junkbuster, Privoxy or WWWOFFLE.

Free Open Source Windows Linux

Varnish

Varnish Cache is an open source, state of the art HTTP application accelerator. You can install it on your HTTP server and it makes your application more accessible.

Free Open Source Mac OS X Windows Linux

Karma Blocker

Karma Blocker is a lightweight ad blocker which is directed towards the more technically advanced users and gives great flexibility to block elements with its custom rules.

Free Open Source Mac OS X Windows Linux Firefox

GlimmerBlocker

The problem with other ad-blockers for Safari is that they are implemented as awful hacks: as an InputManager and/or ApplicationEnhancer.

Free Open Source Mac OS X Mac Safari

dnsmasq

Dnsmasq is a lightweight, easy to configure DNS forwarder and DHCP server. It is designed to provide DNS and, optionally, DHCP, to a small network. It can serve the names of local machines which are not in the global DNS.

Free Open Source Linux

Acrylic DNS Proxy

Acrylic is a local DNS proxy which improves the performance of your computer by caching the responses coming from your DNS servers.

Free Open Source Windows

Proximodo

Proximodo is a loopback proxy server, seemingly a fork of proxomitron though likely abandonware. Unlike Proxomitron its developer is not existentially challenged. Additionally Proximodo can use Proxomitron filters.

Free Open Source Windows

Safari AdBlocker

Safari AdBlocker is the only 64-bit ad blocker built for Mac OS X 10.5+ to integrate directly into Safari, for minimum disruption to your browsing experience.

Free Open Source Mac OS X

WinGate

WinGate Proxy Server is a highly capable integrated Proxy server, firewall and email server designed for access control, security and communications needs. What you do...

Freemium Windows

Artica Proxy

Artica Proxy is an appliance that claim to manage Squid-cache proxy with all features that Squid Cache provides. With the Artica Web interface you can monitor, manage...

Free Open Source Linux

Lusca

lusca is a fork of the squid -2 development tree.

Free Open Source Windows Linux

Apache Traffic Server

Formerly a commercial product, Yahoo! donated it to the Apache Foundation, and it is now an Apache TLP. Caching Improve your response time, while reducing server...

Free Open Source Mac OS X Linux Self-Hosted FreeBSD

gate.js

gate - Performance & scalable I/O forward & reverse HTTP proxy based on node.js + V8 a real alternative to Squid & NGINX

Free Personal Mac OS X Linux BSD

CacheGuard-OS

CacheGuard OS is an Appliance oriented Operating System dedicated to Web traffic Security and Optimization.

Free Open Source Windows VirtualBox VMware vSphere Hypervisor Microsoft Hyper-V Server Proxmox Virtual Environment

SquidMan

SquidMan is a MacOS X graphical installer and manager for the Squid proxy cache. It is designed to operate as a "personal" proxy server. When you run Squid...

Free Mac OS X

ExaProxy

ExaProxy is a a high-performance non-caching proxy. It is able to filter HTTP traffic using third party scripts in your favorite programming language.

Free Mac OS X Linux BSD