# What does Modulos use? Modulos (modulos.ai) shows public evidence of 26 tools, according to runsonwhat (last checked 2026-10-23). - Industry: Software - Size: 11–50 employees - Based in: Zurich, Switzerland - Founded: 2018 - LinkedIn: https://www.linkedin.com/company/modulos-ag ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS records, Website code | 2024-04 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Website code | | | [MCP Registry](https://www.runsonwhat.com/reverse/mcp-registry) | AI | DNS verification records | | | [Zitadel](https://www.runsonwhat.com/reverse/zitadel) | Auth & Identity | Custom domain | 2024-07 | ## 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 | | | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | | [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code | | | [Vercel Analytics](https://www.runsonwhat.com/reverse/vercel-analytics) | Analytics | Website code | | | [UptimeRobot](https://www.runsonwhat.com/reverse/uptimerobot) | Monitoring | Custom domain | 2024-02 | ## 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 | | | [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 | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | ## FAQ ### What tools does Modulos use? As of October 2026, runsonwhat has found 26 tools at Modulos (modulos.ai) in public records. Edge & Hosting: Cloudflare and Vercel. Application: React, Tailwind CSS and Next.js. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 23, 2026. ### What cloud does Modulos run on? Modulos uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records, and Modulos has used it since at least April 2024. Vercel is used by 48,865 companies runsonwhat tracks. ### What CRM does Modulos use? Modulos uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on modulos.ai. HubSpot is used by 94,755 companies runsonwhat tracks. ### What email provider does Modulos use? Modulos uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 715,077 companies runsonwhat tracks. ### What analytics tools does Modulos use? Modulos uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Matomo, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on modulos.ai. Google Analytics is used by 888,740 companies runsonwhat tracks. ### What does Modulos use for login and identity? Modulos uses Zitadel for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Zitadel through a subdomain that points at Zitadel, and Modulos has used it since at least July 2024. Zitadel is used by 34 companies runsonwhat tracks. ### How long has Modulos used UptimeRobot? Modulos has used UptimeRobot since at least February 2024, going by the first public certificate of the modulos.ai subdomain that points at UptimeRobot. Other long-running tools at Modulos include Vercel (since April 2024) and Zitadel (since July 2024). ### Does Modulos use Cloudflare? Yes. runsonwhat found Cloudflare at Modulos through DNS records that point at Cloudflare and code on modulos.ai. Cloudflare is a CDN & Edge tool used by 707,967 companies runsonwhat tracks. ### Does Modulos use AI tools? Yes. runsonwhat has found Anthropic and MCP Registry at Modulos; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Modulos may use more AI tools than these. ### Which companies have a tech stack similar to Modulos's? The companies with the stacks most like Modulos' are DataPolarna, Ason Payroll, Comand AI and Scayla, according to runsonwhat (October 2026). Each shares 4 to 5 tools with Modulos, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Modulos uses? runsonwhat reads public records only. Of the 26 tools at Modulos, 13 were found through code on modulos.ai, 5 through DNS records, 4 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 modulos.ai about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/modulos.ai (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.