58 votesMantas Zimnickas commented
With OAuth you have to support each authentication provider separatly, with OpenID, one implementation supports all priveders at once.
Personally, I use OpenID, and love sites, that supports it. Google/Facebook OAuth is miportand, but OpenID will not hurth also. I never use Facebook OAuth, because most sites abuse it for social marketing.
Here are some examples that support both:
214 votesAdminsashika (Admin, Checkvist) responded
Dear Adrian, thanks for giving your vote to this issue! We’ll try hard to keep the user interface simple – promise!