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 ads and other obnoxious Internet junk.
Squid Alternatives for Linux
There are many alternatives to Squid for Linux if you are looking for a replacement. The best Linux alternative is Privoxy, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Squid and 16 are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Squid are Varnish, Artica Proxy, Polipo and Apache Traffic Server.
Alternatives list
- 21 Varnish alternatives
Varnish Cache is an open source, state of the art HTTP application accelerator.
Cost / License
- Free
- Open Source
Platforms
- Linux
ARTICA Proxy is an enterprise grade security appliance : web filtering (w/o SSL decryption), DNS Filtering, bandwith optimisation, easy ACL management, users authentication on LDAP or Active Directory (NTLM/Kerberos), deployment tools (such as proxy.


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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. As Polipo has much more refined HTTP support, it doesnt impose the speed tax usually...
Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Windows
- Linux

Formerly a commercial product, Yahoo! donated it to the Apache Foundation, and it is now an Apache TLP.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux
- Self-Hosted
- FreeBSD
- 8 3proxy alternatives
3Proxy tiny free proxy server is really tiny cross-platform (Win32/Win64&Unix) freeware proxy servers set. It includes HTTP proxy with HTTPS and FTP support, SOCKSv4/SOCKSv4.5/SOCKSv5 proxy (socks/socks.exe), POP3 proxy, SMTP proxy, AIM/ICQ proxy (icqpr/icqpr.
Zscaler consolidates your stacks of gateway security appliances into integrated, cloud-based security services. Since it’s security as a service, there’s no physical or virtual hardware to deploy or manage, so getting started is simple.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- iPhone
- iPad
- Software as a Service (SaaS)


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Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux
- BSD
Privaxy is the next generation tracker and advertisement blocker. It blocks ads and trackers by MITMing HTTP(s) traffic.


+3
A proxy-less solution to being unable to specify hostnames in Google Cloud Firewall Rules and AWS Security Groups. It works by monitoring and blocking traffic transparently as a high-availability NAT instance on the egress of your VPC network.
Cost / License
- Paid
- Proprietary
Platforms
- Linux
- Self-Hosted
- Amazon Web Services
- Google Cloud Platform


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It accomplishes the same thing except for one feature: the caching aspect.