Even better they partnered with WhatsApp and offer "unlimited WhatsApp" packs: http://telecomtalk.info/tata-docomo-launches-unlimited-whatsapp-packs-for-rs-15-

Even better they partnered with WhatsApp and offer "unlimited WhatsApp" packs: http://telecomtalk.info/tata-docomo-launches-unlimited-whatsapp-packs-for-rs-15-and-rs-30/111506/ http://telecomtalk.info/tata-docomo-launches-unlimited-whats... SMS costs Rs1 per