# What does Catarse use? Catarse (catarse.me) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-11-08). ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Railway](https://www.runsonwhat.com/reverse/railway) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | 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 | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [UptimeRobot](https://www.runsonwhat.com/reverse/uptimerobot) | Monitoring | Custom domain | 2023-08 | ## 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 | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Loader.io](https://www.runsonwhat.com/reverse/loader-io) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Catarse use? As of November 2026, runsonwhat has found 17 tools at Catarse (catarse.me) in public records. Edge & Hosting: Cloudflare and Railway. Application: Google Fonts, Adobe Fonts and Next.js. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, Meta Pixel and Zendesk. Company Ops: Google Workspace, SendGrid and Apple Business. Last checked November 8, 2026. ### What cloud does Catarse run on? Catarse uses Railway for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Railway through Railway code on catarse.me. Railway is used by 2,756 companies runsonwhat tracks. ### What email provider does Catarse use? Catarse uses Google Workspace for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 421,827 companies runsonwhat tracks. ### What does Catarse use for customer support? Catarse uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 43,777 companies runsonwhat tracks. ### What analytics tools does Catarse use? Catarse uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on catarse.me. Google Analytics is used by 904,095 companies runsonwhat tracks. ### What monitoring tools does Catarse use? Catarse uses web-vitals for monitoring, alongside UptimeRobot, according to runsonwhat (November 2026). runsonwhat found web-vitals through web-vitals code on catarse.me. web-vitals is used by 29,927 companies runsonwhat tracks. ### How long has Catarse used UptimeRobot? Catarse has used UptimeRobot since at least August 2023, going by the first public certificate of the catarse.me subdomain that points at UptimeRobot. ### Does Catarse use Google Fonts? Yes. runsonwhat found Google Fonts at Catarse through Google Fonts code on catarse.me. Google Fonts is a Media & UI tool used by 825,770 companies runsonwhat tracks. ### Which companies have a tech stack similar to Catarse's? The companies with the stacks most like Catarse's are Thirstie, Revista Fama, meganoticias.cl and Total Wellbeing Diet, according to runsonwhat (November 2026). Each shares 6 to 11 tools with Catarse, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Catarse uses? runsonwhat reads public records only. Of the 17 tools at Catarse, 9 were found through code on catarse.me, 4 through DNS records, 3 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and catarse.me about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/catarse.me (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.