# What does Breef use? Breef (breef.com) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-10-30). - Based in: New York, United States - LinkedIn: https://www.linkedin.com/company/breef ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Heroku](https://www.runsonwhat.com/reverse/heroku) | Hosting & Cloud | Custom domain | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | 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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | | [Plausible](https://www.runsonwhat.com/reverse/plausible) | Analytics | Website code | | | [Intellimize](https://www.runsonwhat.com/reverse/intellimize) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | 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 | Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code | | | [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Custom domain, Website code | | | [RB2B](https://www.runsonwhat.com/reverse/rb2b) | Sales & CRM | Website code | | | [Crisp](https://www.runsonwhat.com/reverse/crisp) | Support & Docs | Website code | | ## 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 | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | ## FAQ ### What tools does Breef use? As of November 2026, runsonwhat has found 25 tools at Breef (breef.com) in public records. Edge & Hosting: Cloudflare and Heroku. Application: jQuery. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Google Workspace, SendGrid and Mailchimp Transactional. Last checked October 30, 2026. ### What cloud does Breef run on? Breef uses Heroku for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Heroku through a subdomain that points at Heroku. Heroku is used by 3,024 companies runsonwhat tracks. ### What CRM does Breef use? Breef uses HubSpot for its CRM, alongside Calendly and RB2B, according to runsonwhat (November 2026). runsonwhat found HubSpot through HubSpot code on breef.com. HubSpot is used by 96,511 companies runsonwhat tracks. ### What email provider does Breef use? Breef uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 412,629 companies runsonwhat tracks. ### What does Breef use for customer support? Breef uses Intercom for customer support and documentation, alongside Crisp, according to runsonwhat (November 2026). runsonwhat found Intercom through a subdomain that points at Intercom and code on breef.com. Intercom is used by 9,134 companies runsonwhat tracks. ### What analytics tools does Breef use? Breef uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on breef.com. Google Analytics is used by 905,976 companies runsonwhat tracks. ### Does Breef use jQuery? Yes. runsonwhat found jQuery at Breef through jQuery code on breef.com. jQuery is a Frontend tool used by 929,942 companies runsonwhat tracks. ### Which companies have a tech stack similar to Breef's? The companies with the stacks most like Breef's are General Catalyst, Building Industry Association Of Washington, Makrosystems Tecnologia De Informação and Venn, according to runsonwhat (November 2026). Each shares 8 to 16 tools with Breef, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Breef uses? runsonwhat reads public records only. Of the 25 tools at Breef, 17 were found through code on breef.com, 3 through email records, 3 through subdomains that point at the vendor, 1 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and breef.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/breef.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.