# What does Denny's use? Denny's (dennys.com) shows public evidence of 36 tools, according to runsonwhat (last checked 2026-11-05). - Industry: Gastronomy - Size: 10,000+ employees - Based in: Spartanburg, United States - Founded: 1953 - LinkedIn: https://www.linkedin.com/company/denny's ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain, Website code | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Website code | | | [Bynder](https://www.runsonwhat.com/reverse/bynder) | Media & UI | Certificate records | 2024-04 | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | | [Optimizely](https://www.runsonwhat.com/reverse/optimizely) | Flags & Experiments | Website code | | | [Segment](https://www.runsonwhat.com/reverse/segment) | Analytics | Website code | | | [Amplitude](https://www.runsonwhat.com/reverse/amplitude) | Analytics | Website code | | | [FullStory](https://www.runsonwhat.com/reverse/fullstory) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Tumblr](https://www.runsonwhat.com/reverse/tumblr) | Website & CMS | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records | | | [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code | | | [Smartsheet](https://www.runsonwhat.com/reverse/smartsheet) | Collaboration | DNS verification records | | | [SparkPost](https://www.runsonwhat.com/reverse/sparkpost) | Email Delivery | Custom domain | | | [Riskified](https://www.runsonwhat.com/reverse/riskified) | Security & Compliance | Website code | | | [Phenom](https://www.runsonwhat.com/reverse/phenom) | People & HR | Custom domain | | | [UsableNet](https://www.runsonwhat.com/reverse/usablenet) | Security & Compliance | Website code | | ## FAQ ### What tools does Denny's use? As of November 2026, runsonwhat has found 36 tools at Denny's (dennys.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Microsoft Azure. Application: Google Fonts, React and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Meta Pixel, Microsoft Ads and Tumblr. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked November 5, 2026. ### What cloud does Denny's run on? Denny's uses Amazon Web Services for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services and code on dennys.com. Amazon Web Services is used by 147,195 companies runsonwhat tracks. ### What email provider does Denny's use? Denny's uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 727,583 companies runsonwhat tracks. ### What payment provider does Denny's use? Denny's uses PayPal for payments and billing, alongside Stripe, according to runsonwhat (November 2026). runsonwhat found PayPal through PayPal code on dennys.com. PayPal is used by 35,170 companies runsonwhat tracks. ### What analytics tools does Denny's use? Denny's uses Google Analytics for analytics, alongside Google Tag Manager, Segment and Amplitude, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on dennys.com. Google Analytics is used by 905,546 companies runsonwhat tracks. ### What is Denny's's website built with? Denny's uses Tumblr for its website, according to runsonwhat (November 2026). runsonwhat found Tumblr through a subdomain that points at Tumblr. Tumblr is used by 410 companies runsonwhat tracks. ### How long has Denny's used Bynder? Denny's has used Bynder since at least April 2024, going by the first public certificate of the dennys.com subdomain that points at Bynder. ### Does Denny's use Google Fonts? Yes. runsonwhat found Google Fonts at Denny's through Google Fonts code on dennys.com. Google Fonts is a Media & UI tool used by 825,722 companies runsonwhat tracks. ### Does Denny's use AI tools? Yes. runsonwhat has found Anthropic at Denny's; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Denny's may use more AI tools than these. ### Which companies have a tech stack similar to Denny's's? The companies with the stacks most like Denny's' are Michael Kors (USA), Whataburger, Dollar Tree and Lee, according to runsonwhat (November 2026). Each shares 12 to 19 tools with Denny's, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Denny's uses? runsonwhat reads public records only. Of the 36 tools at Denny's, 19 were found through code on dennys.com, 7 through DNS records, 5 through subdomains that point at the vendor, 4 through email records and 1 through certificate records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and dennys.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/dennys.com (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.