# What does GDR Group use? GDR Group (gdrgroup.com) shows public evidence of 24 tools, according to runsonwhat (last checked 2026-11-11). - Industry: IT Services - Size: 51–200 employees - Based in: Irvine, United States - Founded: 1997 - LinkedIn: https://www.linkedin.com/company/the-gdr-group ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code | | ## 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 | | | [Lottie](https://www.runsonwhat.com/reverse/lottie) | 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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Piwik PRO](https://www.runsonwhat.com/reverse/piwik-pro) | 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 | | | [LinkedIn](https://www.runsonwhat.com/reverse/linkedin) | Marketing | DNS verification records | | | [CallRail](https://www.runsonwhat.com/reverse/callrail) | Sales & CRM | Website code | | | [Autotask PSA](https://www.runsonwhat.com/reverse/autotask) | Support & Docs | Email records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records, DNS verification records | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | | [accessiBe](https://www.runsonwhat.com/reverse/accessibe) | Security & Compliance | Website code | | | [Check Point Harmony Email](https://www.runsonwhat.com/reverse/avanan) | Security & Compliance | Email records | | | [Foxit](https://www.runsonwhat.com/reverse/foxit) | Collaboration | DNS verification records | | ## FAQ ### What tools does GDR Group use? As of November 2026, runsonwhat has found 24 tools at GDR Group (gdrgroup.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Lottie. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked November 11, 2026. ### What sales tools does GDR Group use? The sales tools runsonwhat has found at GDR Group are CallRail (November 2026); no CRM shows up in GDR Group's public records. runsonwhat found CallRail through CallRail code on gdrgroup.com. CallRail is used by 12,722 companies runsonwhat tracks. ### What email provider does GDR Group use? GDR Group uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on gdrgroup.com. Microsoft 365 is used by 739,101 companies runsonwhat tracks. ### What does GDR Group use for customer support? GDR Group uses Autotask PSA for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Autotask PSA through email records that authorize Autotask PSA. Autotask PSA is used by 2,670 companies runsonwhat tracks. ### What analytics tools does GDR Group use? GDR Group uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and Piwik PRO, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on gdrgroup.com. Google Analytics is used by 904,815 companies runsonwhat tracks. ### What is GDR Group's website built with? GDR Group uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on gdrgroup.com. WordPress is used by 607,422 companies runsonwhat tracks. ### Does GDR Group use jQuery? Yes. runsonwhat found jQuery at GDR Group through jQuery code on gdrgroup.com. jQuery is a Frontend tool used by 927,588 companies runsonwhat tracks. ### Which companies have a tech stack similar to GDR Group's? The companies with the stacks most like GDR Group's are Innovative Solutions, NetNordic, Sunset Technologies and Technology Resource Advisors, according to runsonwhat (November 2026). Each shares 4 to 12 tools with GDR Group, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what GDR Group uses? runsonwhat reads public records only. Of the 24 tools at GDR Group, 14 were found through code on gdrgroup.com, 6 through email records and 4 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and gdrgroup.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/gdrgroup.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.