# What does Ostendio use? Ostendio (ostendio.com) shows public evidence of 26 tools, according to runsonwhat (last checked 2026-11-08). - Industry: IT Services - Size: 51–200 employees - Based in: Tysons, United States - Founded: 2013 - LinkedIn: https://www.linkedin.com/company/ostendio ## 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 | DNS records | | ## 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 | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Motion](https://www.runsonwhat.com/reverse/framer-motion) | 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 | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [Crazy Egg](https://www.runsonwhat.com/reverse/crazyegg) | 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 | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records, Website code | 2022-07 | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain, Website code | 2022-07 | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | Sales & CRM | Website code | | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code | | | [G2](https://www.runsonwhat.com/reverse/g2) | Marketing | Website code | | | [TechTarget](https://www.runsonwhat.com/reverse/techtarget) | Sales & CRM | Website code | | | [Metadata.io](https://www.runsonwhat.com/reverse/metadata-io) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | Email records | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | ## FAQ ### What tools does Ostendio use? As of November 2026, runsonwhat has found 26 tools at Ostendio (ostendio.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and HubSpot. Company Ops: Microsoft 365, Exclaimer and KnowBe4. Last checked November 8, 2026. ### What CRM does Ostendio use? Ostendio uses HubSpot for its CRM, alongside ZoomInfo, Dealfront and TechTarget, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records, and Ostendio has used it since at least July 2022. HubSpot is used by 97,598 companies runsonwhat tracks. ### What email provider does Ostendio use? Ostendio uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 734,044 companies runsonwhat tracks. ### What analytics tools does Ostendio use? Ostendio uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Crazy Egg, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on ostendio.com. Google Analytics is used by 903,904 companies runsonwhat tracks. ### What is Ostendio's website built with? Ostendio uses HubSpot CMS for its website, according to runsonwhat (November 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS and code on ostendio.com, and Ostendio has used it since at least July 2022. HubSpot CMS is used by 34,549 companies runsonwhat tracks. ### What marketing software does Ostendio use? Ostendio uses G2 for marketing, according to runsonwhat (November 2026). runsonwhat found G2 through G2 code on ostendio.com. G2 is used by 3,191 companies runsonwhat tracks. ### How long has Ostendio used HubSpot? Ostendio has used HubSpot since at least July 2022, going by the first public certificate of the ostendio.com subdomain that points at HubSpot. Other long-running tools at Ostendio include HubSpot CMS (since July 2022). ### Does Ostendio use jQuery? Yes. runsonwhat found jQuery at Ostendio through jQuery code on ostendio.com. jQuery is a Frontend tool used by 927,218 companies runsonwhat tracks. ### Which companies have a tech stack similar to Ostendio's? The companies with the stacks most like Ostendio's are DataRobot, DataRobot, Cisco Duo and DataRobot, according to runsonwhat (November 2026). Each shares 10 to 12 tools with Ostendio, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Ostendio uses? runsonwhat reads public records only. Of the 26 tools at Ostendio, 19 were found through code on ostendio.com, 3 through email records, 2 through DNS 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 ostendio.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/ostendio.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.