Metatrader
1. Metatrader is complete brokerage complex with full back office back end
2. Metatrader can't be connected your Real time feed direct from client end and feed is always restricted to what your broker provides.
3. A good custom indicator support is there based on MQ4 and trader can opt same for development for automatic trading strategies directly in platform
4. Backtester and genetic optimization for optimization stuff
5. Simple and Free client end and very user friendly even in few hours of 1st look around platform
6. A neat and clear charting features suffice above average purposes.
Amibroker
1. Amibroker a decent charting package and you can't trade straight from Amibroker or process your orders
2. External datafeed can be connected via local databases and plugins, so leaves some choice for selection of feed the client wish
3. AFL based coding and back testing possible, but not sure how accurate is its backtester
4. Scanners avaliable
5. Simple and neat interface
