# What does Feature[23] use? Feature[23] (feature23.com) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-31). - Industry: Software - Size: 11–50 employees - Based in: Jacksonville, United States - Founded: 2008 - LinkedIn: https://www.linkedin.com/company/feature23 ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | 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 | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records, Website code | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain, Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [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 | | | [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) | Security & Compliance | DNS verification records | | ## FAQ ### What tools does Feature[23] use? As of November 2026, runsonwhat has found 19 tools at Feature[23] (feature23.com) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: Google Fonts and Anthropic. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, LinkedIn Insight Tag and Mailchimp. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 31, 2026. ### What cloud does Feature[23] run on? Feature[23] uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 49,290 companies runsonwhat tracks. ### What CRM does Feature[23] use? Feature[23] uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 96,681 companies runsonwhat tracks. ### What email provider does Feature[23] use? Feature[23] uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 722,535 companies runsonwhat tracks. ### What analytics tools does Feature[23] use? Feature[23] uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on feature23.com. Google Analytics is used by 906,258 companies runsonwhat tracks. ### What is Feature[23]'s website built with? Feature[23] 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 feature23.com. HubSpot CMS is used by 33,894 companies runsonwhat tracks. ### Does Feature[23] use Google Fonts? Yes. runsonwhat found Google Fonts at Feature[23] through Google Fonts code on feature23.com. Google Fonts is a Media & UI tool used by 826,113 companies runsonwhat tracks. ### Does Feature[23] use AI tools? Yes. runsonwhat has found Anthropic at Feature[23]; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Feature[23] may use more AI tools than these. ### How does runsonwhat know what Feature[23] uses? runsonwhat reads public records only. Of the 19 tools at Feature[23], 6 were found through code on feature23.com, 6 through DNS records, 4 through email records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and feature23.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/feature23.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.