I use only paytm for all mobile recharges prepaid and post paid. And even DTH recharge. I think its superb and I get some of era once in a blue moon which I dont miss. Hahahah.Why should we write negative reviews for those giving better services.I am paytm fan, except when it ques our payments, which is again a rare case.
Its safe, quick and reliable. From my experience of more then 2 years.