# What does Tepto use? Tepto (tepto.de) shows public evidence of 30 tools, according to runsonwhat (last checked 2026-10-24). - Based in: Marienheide, Germany - LinkedIn: https://www.linkedin.com/company/tepto ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [IONOS](https://www.runsonwhat.com/reverse/ionos) | Hosting & Cloud | Email records, 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 | | | [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code | | | [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Custom domain | 2025-05 | | [Three.js](https://www.runsonwhat.com/reverse/threejs) | Media & UI | Website code | | | [Doofinder](https://www.runsonwhat.com/reverse/doofinder) | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Varify.io](https://www.runsonwhat.com/reverse/varify) | 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 | DNS verification records, Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records, Email records, Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | DNS verification records, Email records, Website code | | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code | | | [Trusted Shops](https://www.runsonwhat.com/reverse/trusted-shops) | Marketing | Website code | | | [LiveAgent](https://www.runsonwhat.com/reverse/liveagent) | Support & Docs | Custom domain | 2026-09 | | [Perspective](https://www.runsonwhat.com/reverse/perspective-funnels) | Marketing | Custom domain | 2024-03 | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records | | | [Sophos](https://www.runsonwhat.com/reverse/sophos) | Security & Compliance | DNS verification records, Email records | | | [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records | | | [CCM19](https://www.runsonwhat.com/reverse/ccm19) | Security & Compliance | Website code | | ## FAQ ### What tools does Tepto use? As of October 2026, runsonwhat has found 30 tools at Tepto (tepto.de) in public records. Edge & Hosting: Cloudflare and IONOS. Application: Google Fonts, React and Vue.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, Mailgun and Sophos. Last checked October 24, 2026. ### What cloud does Tepto run on? Tepto uses IONOS for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found IONOS through email records that authorize IONOS and code on tepto.de. IONOS is used by 22,775 companies runsonwhat tracks. ### What sales tools does Tepto use? The sales tools runsonwhat has found at Tepto are Dealfront (October 2026); no CRM shows up in Tepto's public records. runsonwhat found Dealfront through Dealfront code on tepto.de. Dealfront is used by 10,900 companies runsonwhat tracks. ### What email provider does Tepto use? Tepto 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 code on tepto.de. Microsoft 365 is used by 715,173 companies runsonwhat tracks. ### What does Tepto use for customer support? Tepto uses LiveAgent for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found LiveAgent through a subdomain that points at LiveAgent, and Tepto has used it since at least September 2026. LiveAgent is used by 305 companies runsonwhat tracks. ### What payment provider does Tepto use? Tepto uses PayPal for payments and billing, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on tepto.de. PayPal is used by 34,705 companies runsonwhat tracks. ### How long has Tepto used Perspective? Tepto has used Perspective since at least March 2024, going by the first public certificate of the tepto.de subdomain that points at Perspective. Other long-running tools at Tepto include Firebase (since May 2025) and LiveAgent (since September 2026). ### Does Tepto use Google Fonts? Yes. runsonwhat found Google Fonts at Tepto through Google Fonts code on tepto.de. Google Fonts is a Media & UI tool used by 815,376 companies runsonwhat tracks. ### Which companies have a tech stack similar to Tepto's? The companies with the stacks most like Tepto's are ADENTICS, FUXTEC, EFFGEN LAPPORT SCHLEIFTECHNIK and Boards & More, according to runsonwhat (October 2026). Each shares 4 to 14 tools with Tepto, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Tepto uses? runsonwhat reads public records only. Of the 30 tools at Tepto, 17 were found through code on tepto.de, 7 through DNS records, 3 through email records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and tepto.de about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/tepto.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.