# What does Skillz use? Skillz (skillz.com) shows public evidence of 35 tools, according to runsonwhat (last checked 2026-10-10). - Industry: Video Games - Size: 51–200 employees - Based in: Las Vegas, United States - Founded: 2012 - LinkedIn: https://www.linkedin.com/company/skillz ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | 2025-04 | | [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | Custom domain, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | 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 | | | [Three.js](https://www.runsonwhat.com/reverse/threejs) | Media & UI | Website code | | | [MongoDB Atlas](https://www.runsonwhat.com/reverse/mongodb) | Backend & Database | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | DNS verification records | | | [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Email records | 2023-06 | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Custom domain, Email records | | | [Discourse](https://www.runsonwhat.com/reverse/discourse) | Support & Docs | Custom domain | | ## 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 | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [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 | Custom domain | | | [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | | [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [Greenhouse](https://www.runsonwhat.com/reverse/greenhouse) | People & HR | Email records | | ## FAQ ### What tools does Skillz use? As of October 2026, runsonwhat has found 35 tools at Skillz (skillz.com) in public records. Edge & Hosting: Amazon Route 53, Google Cloud and Amazon CloudFront. Application: jQuery, YouTube and GSAP. Data & Observability: Google Analytics. Go-to-market: WordPress, TikTok Pixel and Google Ad Manager. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 10, 2026. ### What cloud does Skillz run on? Skillz uses Google Cloud for hosting and cloud infrastructure, alongside WP Engine, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 75,103 companies runsonwhat tracks. ### What CRM does Skillz use? Skillz uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 33,489 companies runsonwhat tracks. ### What email provider does Skillz use? Skillz 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 701,710 companies runsonwhat tracks. ### What does Skillz use for customer support? Skillz uses Zendesk for customer support and documentation, alongside Discourse, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and Skillz has used it since at least June 2023. Zendesk is used by 40,934 companies runsonwhat tracks. ### What analytics tools does Skillz use? Skillz uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on skillz.com. Google Analytics is used by 853,379 companies runsonwhat tracks. ### How long has Skillz used Zendesk? Skillz has used Zendesk since at least June 2023, going by the first public certificate of the skillz.com subdomain that points at Zendesk. Other long-running tools at Skillz include Amazon CloudFront (since April 2025). ### Does Skillz use jQuery? Yes. runsonwhat found jQuery at Skillz through jQuery code on skillz.com. jQuery is a Frontend tool used by 897,845 companies runsonwhat tracks. ### Does Skillz use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Skillz; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Skillz may use more AI tools than these. ### Which companies have a tech stack similar to Skillz's? The companies with the stacks most like Skillz's are Wonderschool, Keap, Asana and Bitmovin, according to runsonwhat (October 2026). Each shares 8 to 17 tools with Skillz, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Skillz uses? runsonwhat reads public records only. Of the 35 tools at Skillz, 14 were found through DNS records, 7 through code on skillz.com, 7 through subdomains that point at the vendor, 6 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 skillz.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/skillz.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.