Proof offers Free Trial, but VideoOk does not.
VideoOk is designed for Large Enterprises, Medium Business and Small Business.
Proof is designed for Medium Business and Small Business.
The starting price of Proof begins at $26/Month when Billed Yearly, while pricing details for VideoOk are unavailable.
Some top alternatives to VideoOk includes Fomo, Proof, ProofSky, JustProof, Super Social Proof, Sooproof, Social Proofy, Proofly, SocialJuice and SocialProofed.
Some top alternatives to Proof includes and undefined.