Wengophone is a communication-over-IP application. With Wengophone you can:

• place voice calls to other Wengophone users
• create audio conferences with up to three users
• place video calls to other Wengophone users
• exchange instant messages with other Wengophone users, or MSN, Yahoo, AIM/ICQ, Jabber and GoogleTalk users;

And this all comes for free. If you also buy credits from Wengo, a French Voice-over-IP service provider that backs the development of Wengophone, you can also:

• place phone calls to land lines at very low rates;
• place phone calls to mobile phones as well, for rates that are still too high for national calls, but very good for internationals;
• send SMS messages everywhere for 8.5 cents Euro (plus VAT where applicable (more…)