# What does Teach Up use? Teach Up (teachup.com) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Software - Size: 11–50 employees - Based in: Lyon, France - Founded: 2020 - LinkedIn: https://www.linkedin.com/company/teachup.com ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Gandi](https://www.runsonwhat.com/reverse/gandi) | DNS | Email records, DNS records | | | [Scaleway](https://www.runsonwhat.com/reverse/scaleway) | Hosting & Cloud | Email records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | 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 | | ## 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 | | | [UptimeRobot](https://www.runsonwhat.com/reverse/uptimerobot) | Monitoring | Custom domain | | ## 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | | | [Prismic](https://www.runsonwhat.com/reverse/prismic) | Website & CMS | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Axeptio](https://www.runsonwhat.com/reverse/axeptio) | Security & Compliance | Website code | | ## FAQ ### What tools does Teach Up use? As of October 2026, runsonwhat has found 25 tools at Teach Up (teachup.com) in public records. Edge & Hosting: Cloudflare, Gandi and Scaleway. Application: GSAP, React and Next.js. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, SendGrid and Mailchimp Transactional. Last checked October 20, 2026. ### What cloud does Teach Up run on? Teach Up uses Scaleway for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Scaleway through email records that authorize Scaleway. Scaleway is used by 398 companies runsonwhat tracks. ### What CRM does Teach Up use? Teach Up uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on teachup.com. HubSpot is used by 93,855 companies runsonwhat tracks. ### What email provider does Teach Up use? Teach Up uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 710,122 companies runsonwhat tracks. ### What analytics tools does Teach Up use? Teach Up uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on teachup.com. Google Analytics is used by 878,146 companies runsonwhat tracks. ### What is Teach Up's website built with? Teach Up uses HubSpot CMS for its website, alongside Prismic, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 33,207 companies runsonwhat tracks. ### Does Teach Up use Cloudflare? Yes. runsonwhat found Cloudflare at Teach Up through Cloudflare code on teachup.com. Cloudflare is a CDN & Edge tool used by 702,416 companies runsonwhat tracks. ### Does Teach Up use AI tools? Yes. runsonwhat has found Anthropic at Teach Up; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Teach Up may use more AI tools than these. ### Which companies have a tech stack similar to Teach Up's? The companies with the stacks most like Teach Up's are Socrate, Skezi, ianord and Aquasys, according to runsonwhat (October 2026). Each shares 1 to 5 tools with Teach Up, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Teach Up uses? runsonwhat reads public records only. Of the 25 tools at Teach Up, 15 were found through code on teachup.com, 5 through email records, 3 through DNS records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and teachup.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/teachup.com (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.