# What does Duckbill use? Duckbill (skyway.cloud) shows public evidence of 32 tools, according to runsonwhat (last checked 2026-10-19). - LinkedIn: https://www.linkedin.com/company/duckbillhq ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain | 2024-05 | | [Kinsta](https://www.runsonwhat.com/reverse/kinsta) | Hosting & Cloud | Website code | | | [GitHub Pages](https://www.runsonwhat.com/reverse/github-pages) | Hosting & Cloud | Custom domain | | ## 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 | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Stytch](https://www.runsonwhat.com/reverse/stytch) | Auth & Identity | Custom domain, DNS verification records | 2025-12 | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [LaunchDarkly](https://www.runsonwhat.com/reverse/launchdarkly) | Flags & Experiments | DNS verification records | | | [Fathom](https://www.runsonwhat.com/reverse/fathom) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code | | | [Snitcher](https://www.runsonwhat.com/reverse/snitcher) | Sales & CRM | 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 | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [EasyDMARC](https://www.runsonwhat.com/reverse/easydmarc) | Security & Compliance | Email records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Canva](https://www.runsonwhat.com/reverse/canva) | Collaboration | DNS verification records | | | [1Password](https://www.runsonwhat.com/reverse/1password) | Security & Compliance | DNS verification records | | | [Termly](https://www.runsonwhat.com/reverse/termly) | Security & Compliance | Website code | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | | [Rippling](https://www.runsonwhat.com/reverse/rippling) | People & HR | DNS verification records | | ## FAQ ### What tools does Duckbill use? As of October 2026, runsonwhat has found 32 tools at Duckbill (skyway.cloud) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Kinsta. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics, LaunchDarkly and Fathom. Go-to-market: WordPress, Yoast SEO and HubSpot. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 19, 2026. ### What cloud does Duckbill run on? Duckbill uses Amazon Web Services for hosting and cloud infrastructure, alongside Kinsta and GitHub Pages, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services, and Duckbill has used it since at least May 2024. Amazon Web Services is used by 145,484 companies runsonwhat tracks. ### What CRM does Duckbill use? Duckbill uses HubSpot for its CRM, alongside Snitcher, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on skyway.cloud. HubSpot is used by 93,662 companies runsonwhat tracks. ### What email provider does Duckbill use? Duckbill uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 709,035 companies runsonwhat tracks. ### What analytics tools does Duckbill use? Duckbill uses Google Analytics for analytics, alongside Fathom, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on skyway.cloud. Google Analytics is used by 875,395 companies runsonwhat tracks. ### What is Duckbill's website built with? Duckbill uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on skyway.cloud. WordPress is used by 594,714 companies runsonwhat tracks. ### How long has Duckbill used Amazon Web Services? Duckbill has used Amazon Web Services since at least May 2024, going by the first public certificate of the skyway.cloud subdomain that points at Amazon Web Services. Other long-running tools at Duckbill include Stytch (since December 2025). ### Does Duckbill use jQuery? Yes. runsonwhat found jQuery at Duckbill through jQuery code on skyway.cloud. jQuery is a Frontend tool used by 912,935 companies runsonwhat tracks. ### Which companies have a tech stack similar to Duckbill's? The companies with the stacks most like Duckbill's are Duckbill, ThunderPhone, Astra and Summation, according to runsonwhat (October 2026). Each shares 7 to 25 tools with Duckbill, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Duckbill uses? runsonwhat reads public records only. Of the 32 tools at Duckbill, 15 were found through DNS records, 11 through code on skyway.cloud, 3 through subdomains that point at the vendor, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and skyway.cloud about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/skyway.cloud (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.