# What does Selfio use? Selfio (selfio.de) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-11-01). - Based in: Germany ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | 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 | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code | | | [Three.js](https://www.runsonwhat.com/reverse/threejs) | Media & UI | Website code | | | [Amazon Pay](https://www.runsonwhat.com/reverse/amazon-pay) | Payments & Billing | Website code | | | [Chatbase](https://www.runsonwhat.com/reverse/chatbase) | AI | 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | 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 | Website code | | | [Criteo](https://www.runsonwhat.com/reverse/criteo) | Ads & Pixels | Website code | | | [Trusted Shops](https://www.runsonwhat.com/reverse/trusted-shops) | Marketing | Website code | | | [Shopware](https://www.runsonwhat.com/reverse/shopware) | Website & CMS | Website code | | | [CleverPush](https://www.runsonwhat.com/reverse/cleverpush) | Marketing | 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 | | | [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code | | | [softgarden](https://www.runsonwhat.com/reverse/softgarden) | People & HR | Custom domain | | ## Recent changes at Selfio - 2026-11-01: stopped using [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) - 2026-11-01: stopped using [Google Search Console](https://www.runsonwhat.com/reverse/gsc) - 2026-11-01: stopped using [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) ## FAQ ### What tools does Selfio use? As of November 2026, runsonwhat has found 20 tools at Selfio (selfio.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Microsoft Ads and Mailchimp. Company Ops: Microsoft 365, Usercentrics and softgarden. Last checked November 1, 2026. ### What email provider does Selfio use? Selfio uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 727,757 companies runsonwhat tracks. ### What payment provider does Selfio use? Selfio uses PayPal for payments and billing, alongside Amazon Pay, according to runsonwhat (November 2026). runsonwhat found PayPal through PayPal code on selfio.de. PayPal is used by 35,169 companies runsonwhat tracks. ### What analytics tools does Selfio use? Selfio uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on selfio.de. Google Analytics is used by 905,399 companies runsonwhat tracks. ### What is Selfio's website built with? Selfio uses Shopware for its website, according to runsonwhat (November 2026). runsonwhat found Shopware through Shopware code on selfio.de. Shopware is used by 876 companies runsonwhat tracks. ### What marketing software does Selfio use? Selfio uses Mailchimp for marketing, alongside Trusted Shops and CleverPush, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on selfio.de. Mailchimp is used by 118,384 companies runsonwhat tracks. ### Does Selfio use jQuery? Yes. runsonwhat found jQuery at Selfio through jQuery code on selfio.de. jQuery is a Frontend tool used by 929,122 companies runsonwhat tracks. ### Does Selfio use AI tools? Yes. runsonwhat has found Chatbase at Selfio; Chatbase, for example, through Chatbase code on selfio.de. AI services called only from servers leave no public trace, so Selfio may use more AI tools than these. ### Has Selfio changed tools recently? Yes. On runsonwhat's rechecks, Selfio stopped using Exclaimer, Google Search Console and Meta Pixel (latest on November 1, 2026). A change counts only between two checks of selfio.de done the same way. ### Which companies have a tech stack similar to Selfio's? The companies with the stacks most like Selfio's are BlueBrixx, Hugo Hamann GmbH & Co. Kg, OSTERMANN.de and LOBERON, according to runsonwhat (November 2026). Each shares 7 to 12 tools with Selfio, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Selfio uses? runsonwhat reads public records only. Of the 20 tools at Selfio, 18 were found through code on selfio.de, 1 through DNS 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 selfio.de about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/selfio.de (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.