# What does Spider 4 Web use? Spider 4 Web (spider4web.it) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-11-08). - Based in: Fiume Veneto (PN), Italy - LinkedIn: https://www.linkedin.com/company/spider-4-web ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Segment](https://www.runsonwhat.com/reverse/segment) | Analytics | Website code | | | [Smartlook](https://www.runsonwhat.com/reverse/smartlook) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code | | | [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 | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records | | | [Zoho](https://www.runsonwhat.com/reverse/zoho) | Sales & CRM | DNS verification records, Email records, Website code | | | [Constant Contact](https://www.runsonwhat.com/reverse/constantcontact) | Marketing | Email records | | | [MailUp](https://www.runsonwhat.com/reverse/mailup) | Marketing | Email records | | | [SharpSpring](https://www.runsonwhat.com/reverse/sharpspring) | Marketing | Website code | | | [Privy](https://www.runsonwhat.com/reverse/privy) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code | | | [Eye-Able](https://www.runsonwhat.com/reverse/eye-able) | Security & Compliance | Website code | | ## FAQ ### What tools does Spider 4 Web use? As of November 2026, runsonwhat has found 25 tools at Spider 4 Web (spider4web.it) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts, GSAP and Google Maps. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Cookiebot and Cloudflare Turnstile. Last checked November 8, 2026. ### What CRM does Spider 4 Web use? Spider 4 Web uses HubSpot for its CRM, alongside Zoho, according to runsonwhat (November 2026). runsonwhat found HubSpot through HubSpot code on spider4web.it. HubSpot is used by 97,136 companies runsonwhat tracks. ### What email provider does Spider 4 Web use? Spider 4 Web uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 727,583 companies runsonwhat tracks. ### What analytics tools does Spider 4 Web use? Spider 4 Web uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on spider4web.it. Google Analytics is used by 905,546 companies runsonwhat tracks. ### What marketing software does Spider 4 Web use? Spider 4 Web uses Brevo for marketing, alongside Constant Contact, MailUp and SharpSpring, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 82,653 companies runsonwhat tracks. ### Does Spider 4 Web use Google Fonts? Yes. runsonwhat found Google Fonts at Spider 4 Web through Google Fonts code on spider4web.it. Google Fonts is a Media & UI tool used by 825,722 companies runsonwhat tracks. ### Which companies have a tech stack similar to Spider 4 Web's? The companies with the stacks most like Spider 4 Web's are Speidel, DOKOM21, Stadt Wülfrath and KEM | Evang. Kliniken Essen-Mitte, according to runsonwhat (November 2026). Each shares 3 to 9 tools with Spider 4 Web, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Spider 4 Web uses? runsonwhat reads public records only. Of the 25 tools at Spider 4 Web, 18 were found through code on spider4web.it, 5 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 spider4web.it about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/spider4web.it (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.