[WTB] Facebook Auto Groups Poster

Hello bhw,
I have doing research for weeks for a software that can do posting to facebook groups without getting banned.
I have tried Facebook Ninja, Ocommnunity, Pilotposter but seem none of them is working fine.

Can you suggest which one is the best tool that recently use?
Cloud base or desktop tool is okay. but I prefer the cloud base.

Thank you

Have you looked at Socionator or Jarvee?

It's not only about the tool but also about the content. If to many group admins report you, you're gonna get banned...