Alternatives to Polipo for all platforms with any license

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...

Free Open Source Windows Linux BSD Self-Hosted Solaris ... FreeBSD OpenSolaris NetBSD OpenBSD
Client-side cache Add a feature

42 Like
Privoxy

Privoxy is a non-caching web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing...

Free Open Source Windows Linux
No features added Add a feature

51 Like
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
No features added Add a feature

3 Like
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
Scripting Add a feature

28 Like
- Discontinued Last version, 4.5, released on June 2003, is still downloadable from the official website
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...

Free Open Source Mac Windows Linux Firefox
Firefox extension Add a feature

10 Like
GlimmerBlocker

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

Free Open Source Mac Safari
Safari extension Add a feature

10 Like
- Discontinued The project seems to be no longer developed. Last version, 1.6.6, released in September 2015, can be still downloaded from the official website.
Better Pop Up Blocker

Better Pop Up Blocker improves the default pop up blockers for Google Chrome and Apple Safari by blocking pop up windows opened by javascript, & other annoyances...

Free Mac Windows Linux Chrome
No features added Add a feature

10 Like
TinyProxy

Tinyproxy is a light-weight HTTP/HTTPS proxy daemon for POSIX operating systems. It is free software, and supports transparent and reverse proxying.

Free Open Source Linux
Cascade proxy Add a feature

5 Like
Quero AdBlock IE

Quero AdBlock IE XML is an InPrivate Filtering XML-based Ad Blocker for Internet Explorer 8 and Quero AdBlock IE TPL is an ad blocking Tracking Protection List (TPL) for...

Free Windows Internet Explorer
Ad-free Internet Explorer extension Add a feature

7 Like
NoAds

NoAds is an adblocking extension for the Opera web browser. Features: -- Blocking scripts from other domains that are 99% of cases are advertising. -- Blocking of...

Free Mac Windows Linux Opera
Opera extension Add a feature

9 Like
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 Linux Self-Hosted FreeBSD
HTTPS Support Load balancing Add a feature

1 Like
Lusca

Lusca is a fork of the Squid -2 development tree.

Free Open Source Windows Linux
No features added Add a feature

1 Like
- Discontinued
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
Access Control Web log analysis Add a feature

3 Like
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
No features added Add a feature

1 Like
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 Linux BSD
No features added Add a feature

1 Like