# What does Harmony AI use? Harmony AI (tryharmony.ai) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-18). - Based in: Chattanooga, United States - Founded: 2025 - LinkedIn: https://www.linkedin.com/company/tryharmony ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records, Website code | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS records, Website code | | ## 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 | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [LiveIntent](https://www.runsonwhat.com/reverse/liveintent) | Ads & Pixels | Website code | | | [Snitcher](https://www.runsonwhat.com/reverse/snitcher) | Sales & CRM | Website code | | | [Cal.com](https://www.runsonwhat.com/reverse/calcom) | 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 | | ## FAQ ### What tools does Harmony AI use? As of October 2026, runsonwhat has found 19 tools at Harmony AI (tryharmony.ai) in public records. Edge & Hosting: Cloudflare, GoDaddy and Vercel. Application: Google Fonts, Anthropic and OpenAI. Data & Observability: Google Analytics, web-vitals and PostHog. Go-to-market: Meta Pixel, X Ads and ChatGPT Ads. Company Ops: Microsoft 365 and Google Workspace. Last checked October 18, 2026. ### What cloud does Harmony AI run on? Harmony AI uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 46,658 companies runsonwhat tracks. ### What sales tools does Harmony AI use? The sales tools runsonwhat has found at Harmony AI are Snitcher and Cal.com (October 2026); no CRM shows up in Harmony AI's public records. runsonwhat found Snitcher through Snitcher code on tryharmony.ai. ### What email provider does Harmony AI use? Harmony AI uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 701,710 companies runsonwhat tracks. ### What analytics tools does Harmony AI use? Harmony AI uses Google Analytics for analytics, alongside PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on tryharmony.ai. Google Analytics is used by 853,379 companies runsonwhat tracks. ### What monitoring tools does Harmony AI use? Harmony AI uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on tryharmony.ai. web-vitals is used by 26,081 companies runsonwhat tracks. ### Does Harmony AI use Google Fonts? Yes. runsonwhat found Google Fonts at Harmony AI through Google Fonts code on tryharmony.ai. Google Fonts is a Media & UI tool used by 791,675 companies runsonwhat tracks. ### Does Harmony AI use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Harmony AI; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Harmony AI may use more AI tools than these. ### Which companies have a tech stack similar to Harmony AI's? The companies with the stacks most like Harmony AI's are Nautilus, Paradime, ToucanTech and Proximitty, according to runsonwhat (October 2026). Each shares 5 to 9 tools with Harmony AI, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Harmony AI uses? runsonwhat reads public records only. Of the 19 tools at Harmony AI, 11 were found through code on tryharmony.ai, 5 through DNS records, 1 through email records, 1 through website configuration files 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 tryharmony.ai about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/tryharmony.ai (updated October 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.