Cost / License
- Free Personal
- Proprietary
Platforms
- Online
A2 is described as 'Script is based on the PHProxy , A2 is a web HTTP proxy programmed in PHP meant to bypass firewalls and access otherwise inaccessible resources (i.e. blocked websites). If the server this script is run on can access a resource, so can you!' and is an app in the network & admin category. There are six alternatives to A2 for Web-based, Self-Hosted, Windows and Linux. The best A2 alternative is CGIProxy. It's not free, so if you're looking for a free alternative, you could try CGIProxy or PHP Proxy. Other great apps like A2 are PHProxy (original), PHProxy and PHP-Proxy.
The fastest and most up-to-date web proxy on the market. The completely open-source web proxy script was refined over many years, with the core focus on making it lightweight and fully customizable.

PHProxy is a web HTTP proxy programmed in PHP meant to bypass firewalls and access otherwise inaccessible resources (i.e. blocked websites). If the server this script is run on can access a resource, so can you!
PHProxy is a web proxy for bypass proxy restrictions and get access to the Web sites blocked by PHP web host.