# What does Cerrix use? Cerrix (cerrix.com) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-11-01). - Industry: Software - Size: 11–50 employees - Based in: The Hague, Netherlands - Founded: 2015 - LinkedIn: https://www.linkedin.com/company/cerrix ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain | 2023-04 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code | | | [Leadinfo](https://www.runsonwhat.com/reverse/leadinfo) | Sales & CRM | Website code | | | [GitBook](https://www.runsonwhat.com/reverse/gitbook) | Support & Docs | Custom domain | 2025-04 | | [Snitcher](https://www.runsonwhat.com/reverse/snitcher) | Sales & CRM | 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 | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records, DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code | | | [Lovable](https://www.runsonwhat.com/reverse/lovable) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Cerrix use? As of November 2026, runsonwhat has found 27 tools at Cerrix (cerrix.com) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: jQuery and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, LinkedIn Insight Tag and HubSpot. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 1, 2026. ### What cloud does Cerrix run on? Cerrix uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure, and Cerrix has used it since at least April 2023. Microsoft Azure is used by 48,301 companies runsonwhat tracks. ### What CRM does Cerrix use? Cerrix uses HubSpot for its CRM, alongside Dealfront, Leadinfo and Snitcher, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on cerrix.com. HubSpot is used by 96,068 companies runsonwhat tracks. ### What email provider does Cerrix use? Cerrix uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on cerrix.com. Microsoft 365 is used by 718,543 companies runsonwhat tracks. ### What does Cerrix use for customer support? Cerrix uses GitBook for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found GitBook through a subdomain that points at GitBook, and Cerrix has used it since at least April 2025. GitBook is used by 2,032 companies runsonwhat tracks. ### What analytics tools does Cerrix use? Cerrix 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 cerrix.com. Google Analytics is used by 905,789 companies runsonwhat tracks. ### How long has Cerrix used Microsoft Azure? Cerrix has used Microsoft Azure since at least April 2023, going by the first public certificate of the cerrix.com subdomain that points at Microsoft Azure. Other long-running tools at Cerrix include GitBook (since April 2025). ### Does Cerrix use jQuery? Yes. runsonwhat found jQuery at Cerrix through jQuery code on cerrix.com. jQuery is a Frontend tool used by 929,733 companies runsonwhat tracks. ### Does Cerrix use AI tools? Yes. runsonwhat has found Anthropic at Cerrix; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Cerrix may use more AI tools than these. ### Which companies have a tech stack similar to Cerrix's? The companies with the stacks most like Cerrix's are Fluent Commerce, Katana, Sibros and Cloudwick, according to runsonwhat (November 2026). Each shares 12 to 16 tools with Cerrix, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Cerrix uses? runsonwhat reads public records only. Of the 27 tools at Cerrix, 12 were found through code on cerrix.com, 9 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 cerrix.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/cerrix.com (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.