Internet Phone Companies

Firefly is Freshtel's fully-featured Internet Phone. You can make phone calls to any other Firefly users anywhere in the world for free. You also get instant messaging to other Firefly users, as well as your own Voicemail box so people can leave you a message when you are unavailable or not...

Linphone is an easy to use, handy internet phone or Voice Over IP phone (VoIP). This tool will enable you to communicate freely with people over the internet, with voice, video, and text instant messaging. Linphone also complies to the SIP protocol, an open standart for internet telephony....

Efone is a distributed internet phone system. It features a voice sending/receiving client (aka internet phone) and a central server (administered via the web) where users information (name, nick, password, current ip) are stored.


Platforms: *nix

Vphonet lets you make FREE calls over a broadband connection to other Vphonet users all the time. There is no commitments, no credit card needed, and no need to pay for anything unless you decide to upgrade to Plan, or order one of services. Vphonet is a Free Internet Phone. Enables also video...


Platforms: Windows, Windows Vista

PicoPhone is a simple Internet phone application with chat. If you want a more advanced application, that has also video, file transfer, address book, that can call regular phones, send SMS messages to cellphones and more, take v-Phone. PicoPhone uses a simple UDP-based protocol, which works...


Platforms: Windows

Add-on for instant messengers and internet phone software. Change and add effects to your voice, sound like anything from a big giant to a little chipmunk. Share your favorite music when you calling your friends. Add background sounds and sound effects to your phone conversation. Text to speech,...


Platforms: Windows

Cult3D for the Internet, allows companies and designers to easily build and display high quality interactive 3D animations on their web sites. Targeted toward e-commerce, distance learning, gaming and entertainment applications, Cult3D lets consumers fully interact with advanced 3D animations...


Platforms: ALL

Blabber for Skype is a free plug-in to the Skype Internet phone system that animates your photo-realistic, Big Stage 3 D avatar (called an @ctor) and automatically lip synchs spoken words as part of real-time virtual character conversation. Users can accessorize their @ctor with hair, glasses and...


Platforms: Windows

Callserve’s free software enables low cost high quality PC to phone calls to any telephone in the World. Because calls are sent through the Internet, prices are a fraction of those charged by traditional telephone companies, starting at 3 p per minute to the UK and USA, regardless of where you...

iConnectHere’s PCPhone allows you to make low-cost, high quality PC-to-phone calls to almost any destination in the world. Rates are as low as 1 cent per minute to call the US and Canada from anywhere in the world. New features include telephone numbers and voicemail. Select the area code...


Platforms: Windows

Linphone is a web phone that it let you phone to your friends anywhere in the whole world, freely, simply by using the internet. The cost of the phone call is the cost that you spend connected to the internet. To call somebody, you must provide to linphone a SIP URL : It is something like...


Platforms: *nix

Gphone is a great way to talk via the internet. Simply input your partners IP address and you&aposll be talking FREE to anyone, anywhere in the world in no time at al


Platforms: Windows

Zfone uses a new protocol called ZRTP, which is better than the other approaches to secure VoIP, because it achieves security without reliance on a PKI, key certification, trust models, certificate authorities, or key management complexity that bedevils the email encryption world. Zfone also...


Platforms: *nix

Skype application uses P2P (peer-to-peer) technology to provide voice-based communication with other Internet users. The technology is extremely advanced, but easy to use. It features excellent sound quality, end-to-end encryption, and automatic negotiation of firewalls or routers.. With Skype...


Platforms: *nix

Kannel WAP and SMS Gateway project is a WAP and SMS gateway. SMS, short message services, are widely used all over the world in huge amounts. The main use for Kannel is to link HTTP based services to various SMS centers using obscure protocols. WAP, short for Wireless Application Protocol, is...


Platforms: *nix

Fulfilling our vision of providing the best Internet experience on any device, Opera Mobile gives you a fast and full Web experience for Nokia smartphones. And, it is free. Intuitive interface Opera Mobile boasts a powerful new user interface. Merging the best from our desktop browser with...


Platforms: Windows, Pocket PC, Symbian, Handheld/Mobile Other

Maintenance Assistant is full-featured Industrial Strength Computerized Maintenance Management System. Manage maintenance tasks, parts, suppliers from any computer, anywhere, with our free CMMS software. Your Maintenance Assistant team has years of experience in engineering, industrial...


Platforms: Windows, Mac, *nix

iPhox is a revolutionary new program that lets you use the Internet to place traditional telephone calls. It's easy to use - just enter a name or phone number to connect automatically - and offers free Internet-to-Internet phone calls, as well as some of the cheapest long distance calling...


Platforms: Windows, Mac

The Dwyco Video Conferencing System (CDC32) is an advanced program that allows you to send and receive video, audio, and chat in real-time across the Internet. It is very flexible, and works equally well as a video chat tool or a video broadcast server. You can use it like an Internet phone, a...


Platforms: Windows

SIP Express Router (ser) is a high-performance, configurable, free SIP ( RFC3261 ) server . SER features an application-server interface, presence support, SMS gateway, SIMPLE2Jabber gateway, RADIUS/syslog accounting and authorization, server status monitoring, FCP security, etc. Web-based user...


Platforms: *nix