# What does Open Compute Project Foundation use? Open Compute Project Foundation (opencompute.org) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-10-06). - Industry: Computer Hardware - Size: 11–50 employees - Based in: Austin, United States - Founded: 2011 - LinkedIn: https://www.linkedin.com/company/open-compute-project-foundation ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | ## 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | Email records | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | | [Rackspace Email](https://www.runsonwhat.com/reverse/rackspace-email) | Workspace | Custom domain | | | [Zapier](https://www.runsonwhat.com/reverse/zapier) | Dev Tools | DNS verification records | | | [Loader.io](https://www.runsonwhat.com/reverse/loader-io) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Open Compute Project Foundation use? As of October 2026, runsonwhat has found 20 tools at Open Compute Project Foundation (opencompute.org) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: Anthropic and OpenAI. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Google Workspace, SendGrid and CookieYes. Last checked October 6, 2026. ### What cloud does Open Compute Project Foundation run on? Open Compute Project Foundation uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WP Engine through WP Engine code on opencompute.org. WP Engine is used by 50,236 companies runsonwhat tracks. ### What email provider does Open Compute Project Foundation use? Open Compute Project Foundation uses Google Workspace for email and office software, alongside Rackspace Email, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 394,801 companies runsonwhat tracks. ### What analytics tools does Open Compute Project Foundation use? Open Compute Project Foundation uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on opencompute.org. Google Analytics is used by 844,827 companies runsonwhat tracks. ### What is Open Compute Project Foundation's website built with? Open Compute Project Foundation uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on opencompute.org. WordPress is used by 578,625 companies runsonwhat tracks. ### What marketing software does Open Compute Project Foundation use? Open Compute Project Foundation uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 112,388 companies runsonwhat tracks. ### Does Open Compute Project Foundation use Cloudflare? Yes. runsonwhat found Cloudflare at Open Compute Project Foundation through DNS records that point at Cloudflare and code on opencompute.org. Cloudflare is a CDN & Edge tool used by 688,916 companies runsonwhat tracks. ### Does Open Compute Project Foundation use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Open Compute Project Foundation; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Open Compute Project Foundation may use more AI tools than these. ### Which companies have a tech stack similar to Open Compute Project Foundation's? The companies with the stacks most like Open Compute Project Foundation's are Bending Spoons, Taxfix, Futurice and startnext.com, according to runsonwhat (October 2026). Each shares 8 to 13 tools with Open Compute Project Foundation, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Open Compute Project Foundation uses? runsonwhat reads public records only. Of the 20 tools at Open Compute Project Foundation, 7 were found through code on opencompute.org, 7 through DNS records, 5 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and opencompute.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/opencompute.org (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.