Call very cheap using your smartphone

Save about 75% on your mobile calls by calling over WIFI or 3G/4G on your Android phone or Iphone.
Crazy rates: Call mobile networks in Belgium, Holland, France, Germany and the United Kingdom starting from €0.0165/minute.

Why call using an Android phone/Iphone/Ipad over WIFI?

  • Ease of use: You only need a WIFI connection. At home, at the office, at a restaurant or bar, or in the street (using e.g. FON), it will work anywhere in the world. 
  • Possibility to show your mobile number while making outbound calls.
  • Make and receive calls on your device at very low rates. Much lower than your current mobile rates.
  • Choose between WIFI and mobile internet to make calls.

Note: WiFi or 3G/4G is not always reliable. The call quality over WiFi or 3G/4G strongly depends on the stability of your WiFi or 3G/4G
or the WiFi network on your smartphone! Internet via a network cable is much more stable. Use CallTiger to make reliable calls

Activate in 6 easy steps:

1) Log in or register here.
2) Create a new SIP account.
3) Add your current (mobile) number as an external outbound number (in the phone numbers menu).
4) Link your current (mobile) phone number to your SIP account.
5) Download the Zoiper app for Android or for iPhone/iPad.
6) Start the Zoiper app, select 'VoipTiger' as your provider and use your SIP account and the corresponding password
to register your SIP account.



Getting Started

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