Impersonation of Mainriver Holdings Pty Ltd (mainriverltd.com) offers copy trading. I copied a top trader. The copy trades often executed at worse prices than the original. When I asked why they said it was due to latency and liquidity. So the feature is broken or they are skimming. Either way I stopped using it.
Pros: API access|Responsive team|Market news feed|Multiple order types
Cons: Desktop app not available on Linux|Account statements could be more detailed