I'm using Gekko (find it on GitHub) trade bot.  This one is quite awesome – especially as it's a free one.  Supporting most major exchanges and it has a great ability to program your own trading strategies/methods.  With support for ta-lib and a great API to implement your own strategy lib.  So, if you have some developer skills in NodeJS it's worth a look.  You can run it for triggering signals (per mail, Pushbullet, IRC, …) or for bot trading (use w/ caution and closely watch market in parallel).

I'm currently running Gekko with a Gann Swing strategy against Poloniex as signal trigger.

// Alex