There are pretty much number of trading platforms that offers trials that are using different trading strategies that might suit you. There is e-toro and  it could bevery suitable for beginners because it's automated and isn't that hard to use for a beginner. But as a beginner, you should also consider studying how trading works because its still your strategy and is in your hand where you're tradung relies in the end, tradung platforms are just tools the work is still yours.