# What does CSL use? CSL (cslships.com) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-11-08). - LinkedIn: https://www.linkedin.com/company/the-csl-group-inc- ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS verification records, DNS records | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | 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 | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Snitcher](https://www.runsonwhat.com/reverse/snitcher) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records | | | [UserWay](https://www.runsonwhat.com/reverse/userway) | Security & Compliance | Website code | | | [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records | | | [GoTo](https://www.runsonwhat.com/reverse/goto) | Collaboration | DNS verification records | | | [iCIMS](https://www.runsonwhat.com/reverse/icims) | People & HR | Custom domain | | | [Rhino](https://www.runsonwhat.com/reverse/rhino) | Dev Tools | DNS verification records | | ## Recent changes at CSL - 2026-10-31: started using [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) ## FAQ ### What tools does CSL use? As of November 2026, runsonwhat has found 21 tools at CSL (cslships.com) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Apple Business and Cookiebot. Last checked November 8, 2026. ### What cloud does CSL run on? CSL uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 49,990 companies runsonwhat tracks. ### What sales tools does CSL use? The sales tools runsonwhat has found at CSL are Snitcher (November 2026); no CRM shows up in CSL's public records. runsonwhat found Snitcher through Snitcher code on cslships.com. Snitcher is used by 1,419 companies runsonwhat tracks. ### What email provider does CSL use? CSL uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 729,825 companies runsonwhat tracks. ### What analytics tools does CSL use? CSL uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on cslships.com. Google Analytics is used by 903,918 companies runsonwhat tracks. ### What is CSL's website built with? CSL uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on cslships.com. WordPress is used by 606,716 companies runsonwhat tracks. ### Does CSL use Cloudflare? Yes. runsonwhat found Cloudflare at CSL through a DNS verification record for Cloudflare and DNS records. Cloudflare is a CDN & Edge tool used by 730,949 companies runsonwhat tracks. ### Does CSL use AI tools? Yes. runsonwhat has found Anthropic at CSL; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so CSL may use more AI tools than these. ### Has CSL changed tools recently? Yes. On runsonwhat's rechecks, CSL started using Cloudflare (latest on October 31, 2026). A change counts only between two checks of cslships.com done the same way. ### Which companies have a tech stack similar to CSL's? The companies with the stacks most like CSL's are Tighe & Bond, Auburn University, Atomic and Mastercam, according to runsonwhat (November 2026). Each shares 9 to 12 tools with CSL, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what CSL uses? runsonwhat reads public records only. Of the 21 tools at CSL, 9 were found through code on cslships.com, 8 through DNS records, 2 through email 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 cslships.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/cslships.com (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.