# What does start.gg use? start.gg (start.gg) shows public evidence of 26 tools, according to runsonwhat (last checked 2026-11-08). ## 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 | Website code | | | [Akamai](https://www.runsonwhat.com/reverse/akamai) | CDN & Edge | Custom domain | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Website code | | | [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code | | | [Apollo.io](https://www.runsonwhat.com/reverse/apollo) | Sales & CRM | Website code | | | [Discord](https://www.runsonwhat.com/reverse/discord) | Support & Docs | 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 | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code | | | [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 | | ## FAQ ### What tools does start.gg use? As of November 2026, runsonwhat has found 26 tools at start.gg (start.gg) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Akamai. Application: Google Fonts, React and Tailwind CSS. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Meta Pixel, Mailchimp and Calendly. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked November 8, 2026. ### What cloud does start.gg run on? start.gg uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on start.gg. Amazon Web Services is used by 147,134 companies runsonwhat tracks. ### What sales tools does start.gg use? The sales tools runsonwhat has found at start.gg are Calendly and Apollo.io (November 2026); no CRM shows up in start.gg's public records. runsonwhat found Calendly through Calendly code on start.gg. ### What email provider does start.gg use? start.gg uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 726,317 companies runsonwhat tracks. ### What does start.gg use for customer support? start.gg uses Discord for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Discord through Discord code on start.gg. Discord is used by 7,039 companies runsonwhat tracks. ### What analytics tools does start.gg use? start.gg uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on start.gg. Google Analytics is used by 905,746 companies runsonwhat tracks. ### Does start.gg use Google Fonts? Yes. runsonwhat found Google Fonts at start.gg through Google Fonts code on start.gg. Google Fonts is a Media & UI tool used by 825,770 companies runsonwhat tracks. ### How does runsonwhat know what start.gg uses? runsonwhat reads public records only. Of the 26 tools at start.gg, 14 were found through code on start.gg, 8 through DNS records, 3 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 start.gg about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/start.gg (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.