# What does Breitling use? Breitling (breitling.com) shows public evidence of 36 tools, according to runsonwhat (last checked 2026-10-23). - Industry: Horology - Based in: Switzerland - Founded: 1884 - LinkedIn: https://www.linkedin.com/company/breitling ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS verification records, DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Custom domain | | | [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | Website code | | ## 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 | | | [VWO](https://www.runsonwhat.com/reverse/vwo) | Flags & Experiments | Website code | | | [Optimizely](https://www.runsonwhat.com/reverse/optimizely) | Flags & Experiments | Website code | | | [Noibu](https://www.runsonwhat.com/reverse/noibu) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records, Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code | | | [Apollo.io](https://www.runsonwhat.com/reverse/apollo) | Sales & CRM | Website code | | | [Contentful](https://www.runsonwhat.com/reverse/contentful) | Website & CMS | Website code | | | [Bitly](https://www.runsonwhat.com/reverse/bitly) | Marketing | 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 | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records, Email records, Website code | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Mailjet](https://www.runsonwhat.com/reverse/mailjet) | Email Delivery | Email records, Website code | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [SAP SuccessFactors](https://www.runsonwhat.com/reverse/sap-successfactors) | People & HR | Custom domain | | | [QuoVadis](https://www.runsonwhat.com/reverse/quovadis) | Security & Compliance | DNS records | | | [Uber for Business](https://www.runsonwhat.com/reverse/uber) | Finance & Legal | DNS verification records | | | [Rhino](https://www.runsonwhat.com/reverse/rhino) | Dev Tools | DNS verification records | | ## Recent changes at Breitling - 2026-10-16: started using [Firebase](https://www.runsonwhat.com/reverse/firebase) - 2026-10-09: started using [QuoVadis](https://www.runsonwhat.com/reverse/quovadis) - 2026-10-09: started using [Rhino](https://www.runsonwhat.com/reverse/rhino) ## FAQ ### What tools does Breitling use? As of October 2026, runsonwhat has found 36 tools at Breitling (breitling.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Vercel. Application: React, Next.js and Firebase. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Microsoft Ads, Brevo and Salesforce. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked October 23, 2026. ### What cloud does Breitling run on? Breitling uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on breitling.com. Amazon Web Services is used by 145,635 companies runsonwhat tracks. ### What CRM does Breitling use? Breitling uses Salesforce for its CRM, alongside Apollo.io, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on breitling.com. Salesforce is used by 34,048 companies runsonwhat tracks. ### What email provider does Breitling use? Breitling uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 710,154 companies runsonwhat tracks. ### What analytics tools does Breitling use? Breitling uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on breitling.com. Google Analytics is used by 879,438 companies runsonwhat tracks. ### What is Breitling's website built with? Breitling uses Contentful for its website, according to runsonwhat (October 2026). runsonwhat found Contentful through Contentful code on breitling.com. Contentful is used by 4,167 companies runsonwhat tracks. ### Does Breitling use Cloudflare? Yes. runsonwhat found Cloudflare at Breitling through a DNS verification record for Cloudflare and DNS records. Cloudflare is a CDN & Edge tool used by 702,857 companies runsonwhat tracks. ### Has Breitling changed tools recently? Yes. On runsonwhat's rechecks, Breitling started using Firebase, QuoVadis and Rhino (latest on October 16, 2026). A change counts only between two checks of breitling.com done the same way. ### Which companies have a tech stack similar to Breitling's? The companies with the stacks most like Breitling's are Pure Romance, GOOD AMERICAN, UPLIFT Desk and Arktura, according to runsonwhat (October 2026). Each shares 7 to 16 tools with Breitling, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Breitling uses? runsonwhat reads public records only. Of the 36 tools at Breitling, 15 were found through code on breitling.com, 13 through DNS records, 4 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and breitling.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/breitling.com (updated October 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.