# What does Klue use? Klue (klue.com) shows public evidence of 39 tools, according to runsonwhat (last checked 2026-11-11). - Industry: Software - Size: 201–1,000 employees - Based in: Vancouver, Canada - Founded: 2015 - LinkedIn: https://www.linkedin.com/company/klue ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS verification records, DNS records, Email records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS verification records | | | [Cloudways](https://www.runsonwhat.com/reverse/cloudways) | Hosting & Cloud | 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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | 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 | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | | [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain | | ## 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | Sales & CRM | Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [ClickCease](https://www.runsonwhat.com/reverse/clickcease) | Ads & Pixels | Website code | | | [G2](https://www.runsonwhat.com/reverse/g2) | Marketing | Website code | | | [Vector](https://www.runsonwhat.com/reverse/vector) | Sales & CRM | Website code | | | [Navattic](https://www.runsonwhat.com/reverse/navattic) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [CookieScript](https://www.runsonwhat.com/reverse/cookie-script) | Security & Compliance | Website code | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [HubSpot App Developer](https://www.runsonwhat.com/reverse/hubspot-developer) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Klue use? As of November 2026, runsonwhat has found 39 tools at Klue (klue.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Vercel. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and PostHog. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked November 11, 2026. ### What cloud does Klue run on? Klue uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel and Cloudways, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on klue.com. Amazon Web Services is used by 147,632 companies runsonwhat tracks. ### What CRM does Klue use? Klue uses HubSpot for its CRM, alongside ZoomInfo and Vector, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on klue.com. HubSpot is used by 97,946 companies runsonwhat tracks. ### What email provider does Klue use? Klue uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 736,688 companies runsonwhat tracks. ### What analytics tools does Klue use? Klue uses Google Analytics for analytics, alongside Google Tag Manager and PostHog, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on klue.com. Google Analytics is used by 904,092 companies runsonwhat tracks. ### What is Klue's website built with? Klue uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on klue.com. WordPress is used by 606,937 companies runsonwhat tracks. ### Does Klue use jQuery? Yes. runsonwhat found jQuery at Klue through jQuery code on klue.com. jQuery is a Frontend tool used by 927,275 companies runsonwhat tracks. ### Does Klue use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Klue; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Klue may use more AI tools than these. ### Which companies have a tech stack similar to Klue's? The companies with the stacks most like Klue's are UpGuard, Showpad, Voyager and Endor Labs, according to runsonwhat (November 2026). Each shares 7 to 19 tools with Klue, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Klue uses? runsonwhat reads public records only. Of the 39 tools at Klue, 22 were found through code on klue.com, 11 through DNS records, 5 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 klue.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/klue.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.