My 1st one was lite forex; after that, many, I may name some: forex dot come, tickmill, oanda, hot forex, fbs, alpari, exness, xm, axitrader, icmarket, invast, iron, insta, vantage, duskascopy, ibfx, fxopen, fxcm, fxpro. I also test Some small brokers with $1.000 for a month or two; some serious brokers I test with no less than $5.000 for 3 to 6 months; professional retails as I test with no less than $10.000 for six months. I have a list of best broker behavior and the best strategies to trade in what they provide us: leverage, spread, swap.