Clique na foto e veja as tarifas em todos os VoIPs da Betamax:

As operadoras com as tarifas:

Freecall: http://www.freecal.com/en/rates.html

Voipraider: http://www.voipraider.com/en/rates.html

Actionvoip: http://www.actionvoip.com/en/rates.html

VOIPDISCOUNT: http://www.voipdiscount.com/en/rates.html

INTERNETCALLS: http://www.internetcalls.com/en/rates.html

POIVY: http://www.poivy.com/en/rates.html

VOIPSTUNT: http://www.voipstunt.com/en/rates.html

VOIPCHEAP: www.voipcheap.com/en/rates.html

WEBCALLDIRECT: http://www.webcalldirect.com/en/rates.html

VOIPBUSTER: http://www.voipbuster.com/en/rates.html

NETAPPEL: http://www.netappel.fr/fr/rates.html

LOWRATEVOIP: http://www.lowratevoip.com/en/index.html

SPARVOIP: http://www.sparvoip.de/de/rates.html

FREECALL: http://www.freecall.com/en/rates.html

SIPDISCOUNT: http://www.sipdiscount.com/en/rates.html

VOIPBUSTERPRO: http://www.voipbusterpro.com/en/rates.html

JUSTVOIP: http://www.justvoip.com/en/rates.html

SMSdiscount: http://www.smsdiscount.com/en/index.html

12VoIP: http://www.12voip.com/en/rates.html

Dialnow: http://www.dialnow.com/en/index.html

SMSListo: http://www.smslisto.com/es/smsrates.html

Nonoh: http://www.nonoh.net/en/rates.html

Voipwise: http://www.voipwise.com/en/rates.html