# What does Ou use? Ou (ou.com.br) shows public evidence of 23 tools, according to runsonwhat (last checked 2026-11-03). - Industry: Design - Size: 201–1,000 employees - Based in: Caxias Do Sul, Brazil - Founded: 1993 - LinkedIn: https://www.linkedin.com/company/ou-martiplast ## 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 | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | 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 | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | 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 | | ## 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 | | | [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code | | | [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | Custom domain, DNS records, Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Email records, Website code | | | [Judge.me](https://www.runsonwhat.com/reverse/judge-me) | Marketing | Website code | | | [RD Station](https://www.runsonwhat.com/reverse/rd-station) | Marketing | Email records | | | [Trustvox](https://www.runsonwhat.com/reverse/trustvox) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Trend Micro](https://www.runsonwhat.com/reverse/trend-micro) | Security & Compliance | DNS verification records | | ## FAQ ### What tools does Ou use? As of November 2026, runsonwhat has found 23 tools at Ou (ou.com.br) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Microsoft Azure. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Microsoft 365, SendGrid and Trend Micro. Last checked November 3, 2026. ### What cloud does Ou run on? Ou uses Amazon Web Services for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on ou.com.br. Amazon Web Services is used by 147,362 companies runsonwhat tracks. ### What email provider does Ou use? Ou uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on ou.com.br. Microsoft 365 is used by 732,285 companies runsonwhat tracks. ### What does Ou use for customer support? Ou uses WhatsApp Business for customer support and documentation, alongside Zendesk, according to runsonwhat (November 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on ou.com.br. WhatsApp Business is used by 138,751 companies runsonwhat tracks. ### What analytics tools does Ou use? Ou uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on ou.com.br. Google Analytics is used by 903,824 companies runsonwhat tracks. ### What is Ou's website built with? Ou uses Shopify for its website, according to runsonwhat (November 2026). runsonwhat found Shopify through a subdomain that points at Shopify and DNS records. Shopify is used by 61,415 companies runsonwhat tracks. ### Does Ou use jQuery? Yes. runsonwhat found jQuery at Ou through jQuery code on ou.com.br. jQuery is a Frontend tool used by 927,188 companies runsonwhat tracks. ### Does Ou use AI tools? Yes. runsonwhat has found Anthropic at Ou; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Ou may use more AI tools than these. ### Which companies have a tech stack similar to Ou's? The companies with the stacks most like Ou's are Sofá Inbox, Padovani - Materiais P/ Construção, Deco and Poloar Ar Condicionado, according to runsonwhat (November 2026). Each shares 9 to 14 tools with Ou, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Ou uses? runsonwhat reads public records only. Of the 23 tools at Ou, 12 were found through code on ou.com.br, 4 through DNS records, 3 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ou.com.br about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/ou.com.br (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.