QR TIGER's tech stack
What does QR TIGER use?
QR TIGER (qrcode-tiger.com) uses at least 21 tools we can see from public records, including Vercel for hosting, Calendly for sales, Ahrefs for marketing and Auth0 for sign-in. Last checked .
- Industry
- Software
- Size
- 51–200 employees
- Based in
- New York, United States
- Founded
- 2018
- Company page
- Tools found
- 21
- Categories
- 11
- Layers
- 5 of 5
- Last checked
- Nov 2026
QR TIGER's stack, layer by layer
Of 21 tools, 16 came from website code, 2 from DNS verification records, 2 from DNS records and 1 from other records. Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
3 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
6 tools, what the product is built with
Frontend
Auth & Identity
Media & UI
Data & Observability
3 tools, what they measure and store
Go-to-market
8 tools, how they find and keep customers
Company Ops
1 tool, what the team runs on day to day
Security & Compliance
QR TIGER tech stack FAQ
What tools does QR TIGER use?
As of November 2026, runsonwhat has found 21 tools at QR TIGER (qrcode-tiger.com) in public records. Edge & Hosting: Cloudflare, Vercel and DigitalOcean. Application: Google Fonts, YouTube and React. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: reCAPTCHA. Last checked November 11, 2026.
What cloud does QR TIGER run on?
QR TIGER uses Vercel for hosting and cloud infrastructure, alongside DigitalOcean, according to runsonwhat (November 2026). runsonwhat found Vercel through DNS records that point at Vercel. Vercel is used by 53,157 companies runsonwhat tracks.
What sales tools does QR TIGER use?
The sales tools runsonwhat has found at QR TIGER are Calendly (November 2026); no CRM shows up in QR TIGER's public records. runsonwhat found Calendly through Calendly code on qrcode-tiger.com. Calendly is used by 31,505 companies runsonwhat tracks.
What analytics tools does QR TIGER use?
QR TIGER 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 qrcode-tiger.com. Google Analytics is used by 903,921 companies runsonwhat tracks.
What marketing software does QR TIGER use?
QR TIGER uses Ahrefs for marketing, alongside Trustpilot, according to runsonwhat (November 2026). runsonwhat found Ahrefs through Ahrefs code on qrcode-tiger.com. Ahrefs is used by 24,489 companies runsonwhat tracks.
What does QR TIGER use for login and identity?
QR TIGER uses Auth0 for sign-in and identity, according to runsonwhat (November 2026). runsonwhat found Auth0 through Auth0 code on qrcode-tiger.com. Auth0 is used by 6,129 companies runsonwhat tracks.
Does QR TIGER use Google Fonts?
Yes. runsonwhat found Google Fonts at QR TIGER through Google Fonts code on qrcode-tiger.com. Google Fonts is a Media & UI tool used by 825,569 companies runsonwhat tracks.
How does runsonwhat know what QR TIGER uses?
runsonwhat reads public records only. Of the 21 tools at QR TIGER, 16 were found through code on qrcode-tiger.com, 4 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 qrcode-tiger.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.