# What does Fingerprint use? Fingerprint (fpjs.io) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-11-11). - Founded: 2012 - LinkedIn: https://www.linkedin.com/company/fingerprintjs ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Gatsby](https://www.runsonwhat.com/reverse/gatsby) | Frontend | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [Discord](https://www.runsonwhat.com/reverse/discord) | Support & Docs | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | ## Recent changes at Fingerprint - 2026-10-27: stopped using [Amplitude](https://www.runsonwhat.com/reverse/amplitude) - 2026-10-27: started using [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) - 2026-10-27: stopped using [Datadog](https://www.runsonwhat.com/reverse/datadog) - 2026-10-27: stopped using [Factors.ai](https://www.runsonwhat.com/reverse/factors) - 2026-10-27: stopped using [Firebase](https://www.runsonwhat.com/reverse/firebase) - 2026-10-27: stopped using [G2](https://www.runsonwhat.com/reverse/g2) - 2026-10-27: stopped using [Google Analytics](https://www.runsonwhat.com/reverse/ga) - 2026-10-27: stopped using [Google Ads](https://www.runsonwhat.com/reverse/google-ads) - 2026-10-27: stopped using [Greenhouse](https://www.runsonwhat.com/reverse/greenhouse) - 2026-10-27: stopped using [HubSpot](https://www.runsonwhat.com/reverse/hubspot) - 2026-10-27: stopped using [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) - 2026-10-27: stopped using [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) ## FAQ ### What tools does Fingerprint use? As of November 2026, runsonwhat has found 15 tools at Fingerprint (fpjs.io) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Gatsby. Go-to-market: Meta Pixel and Discord. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked November 11, 2026. ### What cloud does Fingerprint run on? Fingerprint uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 147,595 companies runsonwhat tracks. ### What email provider does Fingerprint use? Fingerprint 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 421,363 companies runsonwhat tracks. ### What does Fingerprint use for customer support? Fingerprint uses Discord for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Discord through Discord code on fpjs.io. Discord is used by 7,049 companies runsonwhat tracks. ### Does Fingerprint use Cloudflare? Yes. runsonwhat found Cloudflare at Fingerprint through a subdomain that points at Cloudflare. Cloudflare is a CDN & Edge tool used by 734,854 companies runsonwhat tracks. ### Has Fingerprint changed tools recently? Yes. On runsonwhat's rechecks, Fingerprint started using Cloudflare (latest on October 27, 2026) and stopped using Amplitude, Datadog and Factors.ai (latest on October 27, 2026). A change counts only between two checks of fpjs.io done the same way. ### Which companies have a tech stack similar to Fingerprint's? The companies with the stacks most like Fingerprint's are First Fence, Sages, Bold and Ackee s.r.o., according to runsonwhat (November 2026). Each shares 4 to 8 tools with Fingerprint, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Fingerprint uses? runsonwhat reads public records only. Of the 15 tools at Fingerprint, 6 were found through DNS records, 4 through code on fpjs.io, 3 through subdomains that point at the vendor, 1 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fpjs.io about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/fpjs.io (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.