NEITHER of your choices! (Esp. Page.)
The BEST is a hard to quantify term, very subjective and imprecise. It'd be better to ask who's been the most influential. In that sense, in semi-chronological order, it may be:
Robert Johnson
Django Reinhardt
Chuck Berry
Bo Diddly
George Harrison
Keith Richards
Pete Townsend
Eric Clapton
Jeff Beck
Jimmy Page
Jimi Hendrix
Carlos Santana
Jerry Garcia
John McLaughlin
Ry Cooder
Brian May
Eddie Van Halen
Andy Summers
The Edge
Randy Rhodes
Joe Satriani
Steve Vai
Kirk Hammett
Stanley Jordan
Wes Borland
I could go on and on, but you can see that there no way you can compare apples to tireirons, so don't bother. A lot of great music has been made by a lot of great musicians. Why turn it into a winner-take-all battle royale?