# What does WITTCHEN use? WITTCHEN (wittchen.com) shows public evidence of 30 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Retail - Size: 201–1,000 employees - Based in: Palmiry, Poland - Founded: 1990 - LinkedIn: https://www.linkedin.com/company/wittchen-s.a. ## 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 | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain, 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 | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Klarna](https://www.runsonwhat.com/reverse/klarna) | Payments & Billing | 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 | | | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | | [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code | | | [Convert](https://www.runsonwhat.com/reverse/convert) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | Website code | | | [Criteo](https://www.runsonwhat.com/reverse/criteo) | Ads & Pixels | Website code | | | [ActiveCampaign](https://www.runsonwhat.com/reverse/activecampaign) | Marketing | Email records | | | [RTB House](https://www.runsonwhat.com/reverse/rtb-house) | Ads & Pixels | Website code | | | [Awin](https://www.runsonwhat.com/reverse/awin) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, 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, Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records | | ## FAQ ### What tools does WITTCHEN use? As of October 2026, runsonwhat has found 30 tools at WITTCHEN (wittchen.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon CloudFront. Application: Google Fonts, React and Next.js. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 20, 2026. ### What cloud does WITTCHEN run on? WITTCHEN uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on wittchen.com. Amazon Web Services is used by 145,586 companies runsonwhat tracks. ### What email provider does WITTCHEN use? WITTCHEN uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 710,110 companies runsonwhat tracks. ### What payment provider does WITTCHEN use? WITTCHEN uses Klarna for payments and billing, according to runsonwhat (October 2026). runsonwhat found Klarna through Klarna code on wittchen.com. Klarna is used by 4,823 companies runsonwhat tracks. ### What analytics tools does WITTCHEN use? WITTCHEN uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Matomo, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on wittchen.com. Google Analytics is used by 877,414 companies runsonwhat tracks. ### What marketing software does WITTCHEN use? WITTCHEN uses ActiveCampaign for marketing, according to runsonwhat (October 2026). runsonwhat found ActiveCampaign through email records that authorize ActiveCampaign. ActiveCampaign is used by 15,534 companies runsonwhat tracks. ### Does WITTCHEN use Google Fonts? Yes. runsonwhat found Google Fonts at WITTCHEN through Google Fonts code on wittchen.com. Google Fonts is a Media & UI tool used by 807,954 companies runsonwhat tracks. ### Which companies have a tech stack similar to WITTCHEN's? The companies with the stacks most like WITTCHEN's are BushWear, Galerías Del Tresillo, Ooma and The Inn Collection Group, according to runsonwhat (October 2026). Each shares 11 to 13 tools with WITTCHEN, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what WITTCHEN uses? runsonwhat reads public records only. Of the 30 tools at WITTCHEN, 21 were found through code on wittchen.com, 4 through DNS records, 3 through email records, 1 through website configuration files 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 wittchen.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/wittchen.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.