# What does Knuspr.de use? Knuspr.de (knuspr.de) shows public evidence of 35 tools, according to runsonwhat (last checked 2026-10-07). - Industry: Retail - Size: 201–1,000 employees - Based in: Garching Bei München, Germany - LinkedIn: https://www.linkedin.com/company/knuspr ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Checkout.com](https://www.runsonwhat.com/reverse/checkout-com) | Payments & Billing | DNS verification records | | ## 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 | | | [Datadog](https://www.runsonwhat.com/reverse/datadog) | Monitoring | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | | [AppsFlyer](https://www.runsonwhat.com/reverse/appsflyer) | Analytics | Website code | | | [Survicate](https://www.runsonwhat.com/reverse/survicate) | Analytics | Website code | | | [SpeedCurve](https://www.runsonwhat.com/reverse/speedcurve) | Monitoring | Website code | | | [Statsig](https://www.runsonwhat.com/reverse/statsig) | 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 | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records, Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | DNS verification records, Website code | | | [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | DNS verification records | | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | Website code | | | [Criteo](https://www.runsonwhat.com/reverse/criteo) | Ads & Pixels | Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [Bloomreach](https://www.runsonwhat.com/reverse/bloomreach) | Marketing | Website code | | | [Sailthru](https://www.runsonwhat.com/reverse/sailthru) | Marketing | Email records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Knuspr.de use? As of October 2026, runsonwhat has found 35 tools at Knuspr.de (knuspr.de) in public records. Edge & Hosting: Cloudflare and Google Cloud. Application: React, Tailwind CSS 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, Google Workspace and Atlassian. Last checked October 7, 2026. ### What cloud does Knuspr.de run on? Knuspr.de uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through Google Cloud code on knuspr.de. Google Cloud is used by 75,103 companies runsonwhat tracks. ### What email provider does Knuspr.de use? Knuspr.de uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 701,710 companies runsonwhat tracks. ### What payment provider does Knuspr.de use? Knuspr.de uses Checkout.com for payments and billing, according to runsonwhat (October 2026). runsonwhat found Checkout.com through a DNS verification record for Checkout.com. Checkout.com is used by 181 companies runsonwhat tracks. ### What analytics tools does Knuspr.de use? Knuspr.de uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on knuspr.de. Google Analytics is used by 853,379 companies runsonwhat tracks. ### What marketing software does Knuspr.de use? Knuspr.de uses Mailchimp for marketing, alongside Ahrefs, Bloomreach and Sailthru, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp and code on knuspr.de. Mailchimp is used by 113,225 companies runsonwhat tracks. ### Does Knuspr.de use Cloudflare? Yes. runsonwhat found Cloudflare at Knuspr.de through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 692,707 companies runsonwhat tracks. ### Does Knuspr.de use AI tools? Yes. runsonwhat has found Anthropic at Knuspr.de; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Knuspr.de may use more AI tools than these. ### Which companies have a tech stack similar to Knuspr.de's? The companies with the stacks most like Knuspr.de's are Gurkerl.at, Kifli.hu, Moonpig and ruzovyslon.cz, according to runsonwhat (October 2026). Each shares 13 to 34 tools with Knuspr.de, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Knuspr.de uses? runsonwhat reads public records only. Of the 35 tools at Knuspr.de, 21 were found through code on knuspr.de, 9 through DNS records, 4 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 knuspr.de about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/knuspr.de (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.