You can try Alyuda Tradecision Pro (www.tradecision.com) or TradingSolutions if you need proven and advanced tools.
to MarioTang thanks for the info...appears tradecision is eod only....as to trading solutions, looks like interesting software, but available for one time fee only....for software that costs 2k, i would be willing to lease monthly for a while, which unfortunately they don't offer. am still leaning toward tickquest