Which Prop firms allow EAs once funded?
I am currently doing research for the same topic. Can’t answer you in detail because ALL of them make it very complicated, so that it seems like most of them have disclaimers like “we allow EAs, but if we feel like it, we might exclude you because of EAs”.
It seems to me that it is important that you don’t use any commercial EAs which could be used by several traders. For example, E8 has the disclaimer that if you can provide the source code and explain your strategy, you should be fine.
Sorry, but to answer your question: Regarding EAs for funded account, my current short list is as follows:
5ers, E8, FTMO, Fintokei and Nordic. But please, do your own research on this topic and don’t hesitate to bug the customer service of all of the prop firms to make sure to follow their rules.