The best VoIP service I've seen is from the biggest company that no one's heard of, Lightyear Alliance.
http://www.lightyear.net/voip/index.ly?agent=2073& rep=290471&
For $29.99 you get unlimited calls nationwide, including Canada, and rates under $0.10 per minute to Europe. They seem to have a brilliant marketing plan as well, targeting personal marketing rather than national advertising.
Slashdot Mirror
The best VoIP service I've seen is from the biggest company that no one's heard of, Lightyear Alliance. http://www.lightyear.net/voip/index.ly?agent=2073& rep=290471&
For $29.99 you get unlimited calls nationwide, including Canada, and rates under $0.10 per minute to Europe. They seem to have a brilliant marketing plan as well, targeting personal marketing rather than national advertising.