1.OKEX
2.Bitfinex
3.Binance
These three trading platforms are all I use very often, and they are very safe, but most of my transactions come from the altcoin, because bitcoin is expensive, I can hardly buy!
Yeap, the same situation here. I'm trading altcoins at the moment, as I can't afford buying Bitcoin. But you know, at CEX, for example, BTC price is a bit lower than the average on the market. Have you tried it? I heard they've also updated their wire transfers lately:
https://cex.io/wires-campaign/. What can you say about it?