Skype.com: Unlimited calling from $3 per month, 15% off 12-mo. plans

Skype.com continues to offer its unlimited calling plans starting at $2.95 per month. Sign up for a 12-month plan and get 15% off. That's tied with last week's mention for the lowest price we could find for a VoIP service of this kind. The base plan allows you to make unlimited calls to any phone within the US and Canada from your Skype phone. Unlimited calls to individual countries or over 40 countries cost $5.95 and $12.95, respectively.

Of note, to receive calls to your Skype phone, you must sign up for an online number. Subscribers to one of the unlimited plans pay $30 per year; otherwise, it costs $60.