# What does WSYS - CTRM use? WSYS - CTRM (wsys.inf.br) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-11-01). - Industry: IT Services - Size: 11–50 employees - Based in: Joinvile, Brazil - Founded: 2011 - LinkedIn: https://www.linkedin.com/company/wsys ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | ## 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 | | | [RD Station](https://www.runsonwhat.com/reverse/rd-station) | Marketing | Email records | | | [Scroll Viewport](https://www.runsonwhat.com/reverse/k15t) | Support & Docs | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | ## Recent changes at WSYS - CTRM - 2026-10-17: started using [Anthropic](https://www.runsonwhat.com/reverse/anthropic) ## FAQ ### What tools does WSYS - CTRM use? As of November 2026, runsonwhat has found 13 tools at WSYS - CTRM (wsys.inf.br) in public records. Application: Google Fonts and Anthropic. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked November 1, 2026. ### What email provider does WSYS - CTRM use? WSYS - CTRM uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 728,000 companies runsonwhat tracks. ### What does WSYS - CTRM use for customer support? WSYS - CTRM uses Scroll Viewport for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Scroll Viewport through a subdomain that points at Scroll Viewport. Scroll Viewport is used by 253 companies runsonwhat tracks. ### What analytics tools does WSYS - CTRM use? WSYS - CTRM uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on wsys.inf.br. Google Analytics is used by 904,916 companies runsonwhat tracks. ### What marketing software does WSYS - CTRM use? WSYS - CTRM uses RD Station for marketing, according to runsonwhat (November 2026). runsonwhat found RD Station through email records that authorize RD Station. RD Station is used by 8,590 companies runsonwhat tracks. ### Does WSYS - CTRM use Google Fonts? Yes. runsonwhat found Google Fonts at WSYS - CTRM through Google Fonts code on wsys.inf.br. Google Fonts is a Media & UI tool used by 825,574 companies runsonwhat tracks. ### Does WSYS - CTRM use AI tools? Yes. runsonwhat has found Anthropic at WSYS - CTRM; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so WSYS - CTRM may use more AI tools than these. ### Has WSYS - CTRM changed tools recently? Yes. On runsonwhat's rechecks, WSYS - CTRM started using Anthropic (latest on October 17, 2026). A change counts only between two checks of wsys.inf.br done the same way. ### Which companies have a tech stack similar to WSYS - CTRM's? The companies with the stacks most like WSYS - CTRM's are Reannz, Resevo, Research Evolution, Appmiral Event Apps and Dynatos, according to runsonwhat (November 2026). Each shares 6 to 9 tools with WSYS - CTRM, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what WSYS - CTRM uses? runsonwhat reads public records only. Of the 13 tools at WSYS - CTRM, 6 were found through code on wsys.inf.br, 3 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 wsys.inf.br about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/wsys.inf.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.