# What does Ostrom use? Ostrom (ostrom.de) shows public evidence of 35 tools, according to runsonwhat (last checked 2026-10-29). - Industry: Utilities - Size: 11–50 employees - Based in: Berlin, Germany - Founded: 2021 - LinkedIn: https://www.linkedin.com/company/ostrom ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [GitHub Pages](https://www.runsonwhat.com/reverse/github-pages) | Hosting & Cloud | Custom domain | | ## 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 | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Cloudinary](https://www.runsonwhat.com/reverse/cloudinary) | Media & UI | Website code | | | [Embedly](https://www.runsonwhat.com/reverse/embedly) | 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 | | | [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain, DNS verification records, Email records, Website code | 2024-05 | | [Amplitude](https://www.runsonwhat.com/reverse/amplitude) | Analytics | 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 | Website code | | | [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [Trustpilot](https://www.runsonwhat.com/reverse/trustpilot) | Marketing | Email records, Website code | | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Custom domain, Website code | 2023-04 | | [Awin](https://www.runsonwhat.com/reverse/awin) | Ads & Pixels | Website code | | | [Typeform](https://www.runsonwhat.com/reverse/typeform) | Marketing | Website code | | ## 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 | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [iubenda](https://www.runsonwhat.com/reverse/iubenda) | Security & Compliance | Website code | | ## FAQ ### What tools does Ostrom use? As of November 2026, runsonwhat has found 35 tools at Ostrom (ostrom.de) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and YouTube. 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 Apple Business. Last checked October 29, 2026. ### What cloud does Ostrom run on? Ostrom uses Amazon Web Services for hosting and cloud infrastructure, alongside GitHub Pages, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on ostrom.de. Amazon Web Services is used by 146,671 companies runsonwhat tracks. ### What email provider does Ostrom use? Ostrom uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 719,198 companies runsonwhat tracks. ### What does Ostrom use for customer support? Ostrom uses Intercom for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Intercom through a subdomain that points at Intercom and code on ostrom.de, and Ostrom has used it since at least April 2023. Intercom is used by 9,115 companies runsonwhat tracks. ### What analytics tools does Ostrom use? Ostrom uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Amplitude, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on ostrom.de. Google Analytics is used by 906,562 companies runsonwhat tracks. ### What is Ostrom's website built with? Ostrom uses Shopify for its website, alongside Webflow, according to runsonwhat (November 2026). runsonwhat found Shopify through Shopify code on ostrom.de. Shopify is used by 60,700 companies runsonwhat tracks. ### How long has Ostrom used Intercom? Ostrom has used Intercom since at least April 2023, going by the first public certificate of the ostrom.de subdomain that points at Intercom. Other long-running tools at Ostrom include Atlassian Statuspage (since May 2024). ### Does Ostrom use jQuery? Yes. runsonwhat found jQuery at Ostrom through jQuery code on ostrom.de. jQuery is a Frontend tool used by 930,355 companies runsonwhat tracks. ### Which companies have a tech stack similar to Ostrom's? The companies with the stacks most like Ostrom's are ProudMouth, Backtowork24, Hatchers and AHM Insights, according to runsonwhat (November 2026). Each shares 9 to 21 tools with Ostrom, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Ostrom uses? runsonwhat reads public records only. Of the 35 tools at Ostrom, 22 were found through code on ostrom.de, 5 through email records, 4 through DNS records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ostrom.de about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/ostrom.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.