# What does English National Opera use? English National Opera (eno.org) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-10-28). - Industry: Performing Arts - Size: 201–1,000 employees - Based in: London, United Kingdom - Founded: 1931 - LinkedIn: https://www.linkedin.com/company/english-national-opera ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Wistia](https://www.runsonwhat.com/reverse/wistia) | Media & UI | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Elastic Email](https://www.runsonwhat.com/reverse/elasticemail) | Email Delivery | Email records | | | [Teamtailor](https://www.runsonwhat.com/reverse/teamtailor) | People & HR | Custom domain | 2026-04 | ## Recent changes at English National Opera - 2026-10-20: started using [Anthropic](https://www.runsonwhat.com/reverse/anthropic) ## FAQ ### What tools does English National Opera use? As of October 2026, runsonwhat has found 29 tools at English National Opera (eno.org) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 28, 2026. ### What CRM does English National Opera use? English National Opera uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 34,297 companies runsonwhat tracks. ### What email provider does English National Opera use? English National Opera uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on eno.org. Microsoft 365 is used by 715,077 companies runsonwhat tracks. ### What analytics tools does English National Opera use? English National Opera uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on eno.org. Google Analytics is used by 888,740 companies runsonwhat tracks. ### What is English National Opera's website built with? English National Opera uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on eno.org. WordPress is used by 600,434 companies runsonwhat tracks. ### What marketing software does English National Opera use? English National Opera uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 80,651 companies runsonwhat tracks. ### How long has English National Opera used Teamtailor? English National Opera has used Teamtailor since at least April 2026, going by the first public certificate of the eno.org subdomain that points at Teamtailor. ### Does English National Opera use jQuery? Yes. runsonwhat found jQuery at English National Opera through jQuery code on eno.org. jQuery is a Frontend tool used by 920,650 companies runsonwhat tracks. ### Does English National Opera use AI tools? Yes. runsonwhat has found Anthropic at English National Opera; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so English National Opera may use more AI tools than these. ### Has English National Opera changed tools recently? Yes. On runsonwhat's rechecks, English National Opera started using Anthropic (latest on October 20, 2026). A change counts only between two checks of eno.org done the same way. ### Which companies have a tech stack similar to English National Opera's? The companies with the stacks most like English National Opera's are D-EDGE, Cromology, Bucher Emhart Glass (United States) and Garanti Bbva International, according to runsonwhat (October 2026). Each shares 3 to 21 tools with English National Opera, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what English National Opera uses? runsonwhat reads public records only. Of the 29 tools at English National Opera, 17 were found through code on eno.org, 6 through DNS records, 5 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and eno.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/eno.org (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.