# What does Spur use? Spur (spurtest.com) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-10-18). - Industry: Engineering, Product and Design - Size: 11–50 employees - Based in: New York City, United States - LinkedIn: https://www.linkedin.com/company/spur-test ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | Custom domain, DNS 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 | Custom domain, DNS verification records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code | | | [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Custom domain | | | [Embedly](https://www.runsonwhat.com/reverse/embedly) | Media & UI | Website code | | | [Clerk](https://www.runsonwhat.com/reverse/clerk) | Auth & Identity | Custom domain | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | | [Better Stack](https://www.runsonwhat.com/reverse/betterstack) | Monitoring | Custom domain | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code | | | [LinkedIn](https://www.runsonwhat.com/reverse/linkedin) | Marketing | DNS verification records | | | [LiveIntent](https://www.runsonwhat.com/reverse/liveintent) | Ads & Pixels | Website code | | | [RB2B](https://www.runsonwhat.com/reverse/rb2b) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | ## FAQ ### What tools does Spur use? As of October 2026, runsonwhat has found 25 tools at Spur (spurtest.com) in public records. Edge & Hosting: Cloudflare, GoDaddy and Amazon Web Services. Application: jQuery, Vimeo and GSAP. Data & Observability: Google Analytics, web-vitals and PostHog. Go-to-market: LinkedIn Insight Tag, HubSpot and Webflow. Company Ops: Microsoft 365, Atlassian and Let's Encrypt. Last checked October 18, 2026. ### What cloud does Spur run on? Spur uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on spurtest.com. Amazon Web Services is used by 145,148 companies runsonwhat tracks. ### What CRM does Spur use? Spur uses HubSpot for its CRM, alongside RB2B, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on spurtest.com. HubSpot is used by 92,790 companies runsonwhat tracks. ### What email provider does Spur use? Spur uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 705,155 companies runsonwhat tracks. ### What analytics tools does Spur use? Spur uses Google Analytics for analytics, alongside PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on spurtest.com. Google Analytics is used by 861,379 companies runsonwhat tracks. ### What is Spur's website built with? Spur uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on spurtest.com. Webflow is used by 34,475 companies runsonwhat tracks. ### Does Spur use jQuery? Yes. runsonwhat found jQuery at Spur through jQuery code on spurtest.com. jQuery is a Frontend tool used by 903,900 companies runsonwhat tracks. ### Which companies have a tech stack similar to Spur's? The companies with the stacks most like Spur's are Comfy Deploy, Optimizely, Verihubs and Struct, according to runsonwhat (October 2026). Each shares 5 to 13 tools with Spur, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Spur uses? runsonwhat reads public records only. Of the 25 tools at Spur, 14 were found through code on spurtest.com, 6 through subdomains that point at the vendor and 5 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and spurtest.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/spurtest.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.