# What does CLASS use? CLASS (classleasing.com) shows public evidence of 22 tools, according to runsonwhat (last checked 2026-10-30). - Industry: Real Estate - Size: 11–50 employees - Based in: Atlanta, United States - Founded: 1984 - LinkedIn: https://www.linkedin.com/company/class-inc- ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [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 | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [Simpli.fi](https://www.runsonwhat.com/reverse/simplifi) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [Workable](https://www.runsonwhat.com/reverse/workable) | People & HR | Website code | | ## Recent changes at CLASS - 2026-10-20: started using [Resend](https://www.runsonwhat.com/reverse/resend) - 2026-10-20: started using [Vercel](https://www.runsonwhat.com/reverse/vercel) ## Hiring at CLASS 1 open roles on its public job board: Other 1. ## FAQ ### What tools does CLASS use? As of October 2026, runsonwhat has found 22 tools at CLASS (classleasing.com) in public records. Edge & Hosting: GoDaddy and Vercel. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Cookiebot and Resend. Last checked October 30, 2026. ### What cloud does CLASS run on? CLASS uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through DNS records that point at Vercel. Vercel is used by 49,712 companies runsonwhat tracks. ### What email provider does CLASS use? CLASS uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,733 companies runsonwhat tracks. ### What analytics tools does CLASS use? CLASS uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on classleasing.com. Google Analytics is used by 894,716 companies runsonwhat tracks. ### What is CLASS's website built with? CLASS uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on classleasing.com. WordPress is used by 602,253 companies runsonwhat tracks. ### What marketing software does CLASS use? CLASS uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 80,993 companies runsonwhat tracks. ### Does CLASS use jQuery? Yes. runsonwhat found jQuery at CLASS through jQuery code on classleasing.com. jQuery is a Frontend tool used by 923,491 companies runsonwhat tracks. ### Is CLASS hiring? Yes. As of October 2026, CLASS has 1 open role on its public Workable job board. None were posted in the last 30 days. ### Has CLASS changed tools recently? Yes. On runsonwhat's rechecks, CLASS started using Resend and Vercel (latest on October 20, 2026). A change counts only between two checks of classleasing.com done the same way. ### Which companies have a tech stack similar to CLASS's? The companies with the stacks most like CLASS' are MTailor, AssistCare, Reusables and One Park Dominicana, according to runsonwhat (October 2026). Each shares 4 to 11 tools with CLASS, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what CLASS uses? runsonwhat reads public records only. Of the 22 tools at CLASS, 17 were found through code on classleasing.com, 3 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and classleasing.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/classleasing.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.