Wi-Fi calling is free, as long as the calls are being made to US numbers. In some rare cases, you may need an unlimited plan for free Wi-Fi calling.

I am out of the US now and the free call over wifi/free app was good. But have heard good reviews for grooveIP. Please let me know if this would work for me and I will be happy to buy for $5.

Free "Wi-Fi calls to international numbers are billed as 'International Calling While in the US' (AKA: International Long Distance). If an international rate plan exists on your account, ...

Facebook's updated Messenger app for iPhone now lets you place free phone calls over Wi-Fi, but you can only call your Facebook friends. Thankfully, there are other options for free Wi-Fi calling ...

Sprint Intros Free Wi-Fi Calling for Some Smartphones. Article Comments 27 . Feb 21, 2014, 9:41 AM by Eric M. Zeman. Sprint today announced the availability of Wi-Fi calling from select smartphones.

Comcast Adds Free WiFi Calls For Xfinity Voice Customers. ByEric Savitz, Former Staff. Covering the intersection of tech and investing. May 22, 2012, 01:45pm EDT May 22, 2012, 08:53pm EDT.

The free WiFi calling will work on Android smartphones that have the Smart Wi-Fi app pre-installed and configured for T-Mobile.

A few days ago Shape Services released an updated version of their IM+ Skype applicationt, this time around touting its offerings of free WiFi calling from your BlackBerry utilizing Skype. Given in ...

Does WiFi calling cost money? WiFi calling isn’t free, even if you’re connected to a free public network.At the very least, you are paying for it as part of your regular cell plan—and in ...

If you're struggling to get a good signal at home, it might be worth giving Wi-Fi calling a shot. In this guide, we explain how it works and how to use it.

Once you’ve confirmed that you have Wi-Fi calling, you might be wondering if you can use it for free while traveling internationally. If you’re calling the US, the answer is almost always yes.