# What does Reforge use? Reforge (reforge.com) shows public evidence of 35 tools, according to runsonwhat (last checked 2026-10-31). - Industry: Software - Size: 51–200 employees - Based in: San Francisco, United States - Founded: 2016 - LinkedIn: https://www.linkedin.com/company/reforge ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain | | | [GitHub Pages](https://www.runsonwhat.com/reverse/github-pages) | Hosting & Cloud | Custom domain | 2025-10 | ## 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 | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, Website code | | | [WorkOS](https://www.runsonwhat.com/reverse/workos) | Auth & Identity | Custom domain | 2025-03 | ## 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 | | | [Datadog](https://www.runsonwhat.com/reverse/datadog) | Monitoring | Website code | | | [Segment](https://www.runsonwhat.com/reverse/segment) | Analytics | DNS verification records, Website code | | | [Better Stack](https://www.runsonwhat.com/reverse/betterstack) | Monitoring | Custom domain | 2025-09 | ## 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 | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | DNS verification records, Email records, Website code | | | [Squarespace](https://www.runsonwhat.com/reverse/squarespace) | Website & CMS | Custom domain | 2024-08 | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | Website code | | | [Apollo.io](https://www.runsonwhat.com/reverse/apollo) | Sales & CRM | Website code | | | [Framer](https://www.runsonwhat.com/reverse/framer) | Website & CMS | 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 | | | [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 | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | | [DMARC Digests](https://www.runsonwhat.com/reverse/dmarcdigests) | Security & Compliance | Email records | | | [Rippling](https://www.runsonwhat.com/reverse/rippling) | People & HR | DNS verification records | | | [Zapier](https://www.runsonwhat.com/reverse/zapier) | Dev Tools | DNS verification records | | | [Docebo](https://www.runsonwhat.com/reverse/docebo) | People & HR | Email records | | ## Recent changes at Reforge - 2026-10-07: started using [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) ## FAQ ### What tools does Reforge use? As of November 2026, runsonwhat has found 35 tools at Reforge (reforge.com) in public records. Edge & Hosting: Cloudflare, Google Cloud and GitHub Pages. Application: Google Fonts, React and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Datadog. Go-to-market: Google Ads, LinkedIn Insight Tag and HubSpot. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 31, 2026. ### What cloud does Reforge run on? Reforge uses Google Cloud for hosting and cloud infrastructure, alongside GitHub Pages, according to runsonwhat (November 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 76,829 companies runsonwhat tracks. ### What CRM does Reforge use? Reforge uses HubSpot for its CRM, alongside Apollo.io, according to runsonwhat (November 2026). runsonwhat found HubSpot through a DNS verification record for HubSpot and email records. HubSpot is used by 96,182 companies runsonwhat tracks. ### What email provider does Reforge use? Reforge uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 719,247 companies runsonwhat tracks. ### What payment provider does Reforge use? Reforge uses Stripe for payments and billing, according to runsonwhat (November 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on reforge.com. Stripe is used by 30,916 companies runsonwhat tracks. ### What analytics tools does Reforge use? Reforge uses Google Analytics for analytics, alongside Google Tag Manager and Segment, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on reforge.com. Google Analytics is used by 906,589 companies runsonwhat tracks. ### How long has Reforge used Squarespace? Reforge has used Squarespace since at least August 2024, going by the first public certificate of the reforge.com subdomain that points at Squarespace. Other long-running tools at Reforge include WorkOS (since March 2025), Better Stack (since September 2025) and GitHub Pages (since October 2025). ### Does Reforge use Google Fonts? Yes. runsonwhat found Google Fonts at Reforge through Google Fonts code on reforge.com. Google Fonts is a Media & UI tool used by 825,980 companies runsonwhat tracks. ### Does Reforge use AI tools? Yes. runsonwhat has found OpenAI at Reforge; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Reforge may use more AI tools than these. ### Has Reforge changed tools recently? Yes. On runsonwhat's rechecks, Reforge started using Google Fonts (latest on October 7, 2026). A change counts only between two checks of reforge.com done the same way. ### Which companies have a tech stack similar to Reforge's? The companies with the stacks most like Reforge's are HITRUST, Orbital, Virtuous and Paddle.com Market, according to runsonwhat (November 2026). Each shares 9 to 21 tools with Reforge, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Reforge uses? runsonwhat reads public records only. Of the 35 tools at Reforge, 14 were found through DNS records, 11 through code on reforge.com, 5 through email records and 5 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and reforge.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/reforge.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.