Any other broker than ETX Capital to have thousands of CFDs?

Hi Guys, quite new here, would like to ask you for advice about finding any other broker than ETX Capital that has so huge offering of CFDs. In some review Ive read they have like 6000+ CFDs which is exactly what I do as I sometimes try to arbitrage those hand picked stocks vs index, mostly in smaller countries, like hungary, poland etc.. ETX is quite good for it but it would be better to have more of brokers with such huge offering as ETX Capital do. Do you know about any? What do you think of them? Are they trustworthy? So far I have just few quids on them so should be safe, but dont know if I can go bigger there and feel safe..

There is of course IG and City Index if you want to have a big choice.