The best robot in the world is (drumroll please)..........yourself.

Find a good trade strategy, and learn to keep your emotions undercontrol, think about if you built a robot that turned €1000k into €1M would you sell it!

No of course not, nobody would. And if you did sell it, everyone would be using it and it would become ineffective.
The only good robots out there are used by Central and Commercial banks, and you don't see them flogging them for €200 do you!
Learn to trade for yourself, don't become dependant on someone or something to do it for you.
Happy trading