# What does ETC use? ETC (etc.at) shows public evidence of 36 tools, according to runsonwhat (last checked 2026-11-12). - Industry: Professional Training & Coaching - Size: 51–200 employees - Based in: Wien, Leopoldstadt, Austria - Founded: 1999 - LinkedIn: https://www.linkedin.com/company/etc---enterprise-training-center ## 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 | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | 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 | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Website code | | | [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | Website code | | | [ImageKit](https://www.runsonwhat.com/reverse/imagekit) | 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | 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 | | | [WooCommerce](https://www.runsonwhat.com/reverse/woocommerce) | Website & CMS | Website code | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Website code | | | [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | DNS verification records, Email records, Website code | | | [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [Poptin](https://www.runsonwhat.com/reverse/poptin) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code | | ## FAQ ### What tools does ETC use? As of November 2026, runsonwhat has found 36 tools at ETC (etc.at) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, SendGrid and Usercentrics. Last checked November 12, 2026. ### What cloud does ETC run on? ETC uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on etc.at. Amazon Web Services is used by 147,576 companies runsonwhat tracks. ### What sales tools does ETC use? The sales tools runsonwhat has found at ETC are Calendly (November 2026); no CRM shows up in ETC's public records. runsonwhat found Calendly through Calendly code on etc.at. Calendly is used by 31,498 companies runsonwhat tracks. ### What email provider does ETC use? ETC uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on etc.at. Microsoft 365 is used by 735,561 companies runsonwhat tracks. ### What does ETC use for customer support? ETC uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through Zendesk code on etc.at. Zendesk is used by 43,724 companies runsonwhat tracks. ### What payment provider does ETC use? ETC uses Stripe for payments and billing, according to runsonwhat (November 2026). runsonwhat found Stripe through Stripe code on etc.at. Stripe is used by 31,465 companies runsonwhat tracks. ### Does ETC use jQuery? Yes. runsonwhat found jQuery at ETC through jQuery code on etc.at. jQuery is a Frontend tool used by 927,248 companies runsonwhat tracks. ### Does ETC use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at ETC; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so ETC may use more AI tools than these. ### Which companies have a tech stack similar to ETC's? The companies with the stacks most like ETC's are Sterling Holiday Resorts, Ap2v Academy, Billiard Factory and Rspower India, according to runsonwhat (November 2026). Each shares 4 to 16 tools with ETC, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what ETC uses? runsonwhat reads public records only. Of the 36 tools at ETC, 26 were found through code on etc.at, 7 through DNS records, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and etc.at about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/etc.at (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.