[86834]

Personally I think market delta is useless, but as to which is better, if you want to use it then get it from market delta. Ultimately in this game you get what you pay for, and if you try and do it on the cheap, then you're going to have an inferior product meaing that ultimately, you're just selling yourself short.

Free data with a cheap add on won't be as good as getting the full bangers and mash. In for a penny, in for pound as they say....

[Tams]

most of the datafeed are not good enough for MD.
if you just want a cursory look, that's ok.
but if you are serious (ie you want to make money with MD),
then you should get the real mccoy.