Service Monthly fee (before tax) US calls/min. International calling/min. Wireless phones Preprogrammed networks†† Broadband requirement
Belkin/Skype/ $8 Same as Skype Same as Skype Belkin Wi-Fi Phone for Skype, Boingo Wireless (8,000 Works with home
Boingo $200 US, 60,000 worldwide) networks, Boingo
Devicescape Separate hotspot accounts required Same as Gizmo (can work with other services) Same as Gizmo (can work with other services) Linksys Wireless-G phone; more coming AT&T FreedomLink, Fon, Google Mountain View, T-Mobile USA HotSpot Wi-Fi
The Gizmo Project None* Free to registered Landlines in most of industrialized None None Dial-up, broadband
Gizmo users; $.01 to world: $.01 to $.02; $.03 to $.30
others most other countries
Skype None** Free until Dec. 31†; Landlines in most of industrialized Several Wi-Fi phones costing None Dial-up (33.6 Kbps),
$30/year, unlimited world: $.02; $.03 to $.30 most other about $150 to $200 broadband, Wi-Fi
starting Jan. 1 countries
Speakeasy Voice $23.95 Included Landlines in 22 countries (including Any corded phone via adapter None Speakeasy broadband
(Home VoIP) China, most Western European line
nations): free
$.04 to $.60 most other countries
T-Mobile HotSpot@ $20 first line, $5 Included $.40 Canada/Mexico, $1.50 most Two UMA handsets: Nokia T-Mobile USA HotSpot Broadband, Wi-Fi
Home additional lines other countries 6136, Samsung SGH-T709 (7,000 US)
($30 after rebate)
Vonage Premium Unlimited $24.99 Included Canada: free; Mexico: $.07 to $.09 Landlines in France, Ireland, Italy, Spain, UK: free Most industrialized nations: $.04 Any corded phone via adapter; several cordless phones; UTStarcom Wi-Fi ($90 after rebate) None Broadband with Ethernet connection (90 Kbps or faster)
to $.40

* $35 to $100 per year for incoming phone number.

** €10/3 months or €30/year for incoming phone number.

Includes Canada in free promotion.

†† All Wi-Fi phones can support entirely open networks (no click-through for access), and networks for which you have a WEP or WPA/WPA2 Personal key. None of the phones support WPA/WPA2 Enterprise or any browser-based login methods.