Denny's is a popular diner in Tulsa, OK, serving classic American breakfast and lunch fare to locals and visitors alike.
Operator computes a Business Health Score every night at 2 am HST. It's the one number that tells you if this shop is winning, losing, or steady. Here's how Denny's broke down on Apr 24, 2026.
Denny's is tracked nightly in Operator's Diner market index for Tulsa, OK.
Operator has not indexed public photos for Denny's yet.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
The Diner shops Denny's competes with most often, ranked by Operator's health score. Tap any row for that shop's full page.
The questions people ask before they call.