# What does NodeSource use? NodeSource (nodesource.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-31). - LinkedIn: https://www.linkedin.com/company/nodesource ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Chatbase](https://www.runsonwhat.com/reverse/chatbase) | AI | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [Help Scout](https://www.runsonwhat.com/reverse/helpscout) | Support & Docs | Custom domain | | | [Reo.dev](https://www.runsonwhat.com/reverse/reo) | 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, Website code | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | ## FAQ ### What tools does NodeSource use? As of November 2026, runsonwhat has found 16 tools at NodeSource (nodesource.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: React, Next.js and Chatbase. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: HubSpot, Help Scout and Reo.dev. Company Ops: Microsoft 365, Google Workspace and Amazon SES. Last checked October 31, 2026. ### What cloud does NodeSource run on? NodeSource 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 nodesource.com. Amazon Web Services is used by 146,679 companies runsonwhat tracks. ### What CRM does NodeSource use? NodeSource uses HubSpot for its CRM, alongside Reo.dev, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on nodesource.com. HubSpot is used by 96,189 companies runsonwhat tracks. ### What email provider does NodeSource use? NodeSource 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 719,368 companies runsonwhat tracks. ### What does NodeSource use for customer support? NodeSource uses Help Scout for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Help Scout through a subdomain that points at Help Scout. Help Scout is used by 2,926 companies runsonwhat tracks. ### What analytics tools does NodeSource use? NodeSource uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on nodesource.com. Google Analytics is used by 906,644 companies runsonwhat tracks. ### Does NodeSource use Cloudflare? Yes. runsonwhat found Cloudflare at NodeSource through a subdomain that points at Cloudflare and code on nodesource.com. Cloudflare is a CDN & Edge tool used by 723,912 companies runsonwhat tracks. ### Does NodeSource use AI tools? Yes. runsonwhat has found Chatbase at NodeSource; Chatbase, for example, through Chatbase code on nodesource.com. AI services called only from servers leave no public trace, so NodeSource may use more AI tools than these. ### Which companies have a tech stack similar to NodeSource's? The companies with the stacks most like NodeSource's are Antithesis, Diagrid, Arcade and CKEditor, according to runsonwhat (November 2026). Each shares 8 to 10 tools with NodeSource, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what NodeSource uses? runsonwhat reads public records only. Of the 16 tools at NodeSource, 8 were found through code on nodesource.com, 3 through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and nodesource.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/nodesource.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.