FYIN's tech stack
What does FYIN use?
FYIN (fyin.com) uses at least 19 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Google Analytics for analytics and HubSpot CMS for its website. Last checked .
“FYIN is a Denver-based web design and software development agency specializing in custom software development solutions and Umbraco development.”
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- Denver, United States
- Founded
- 1999
- Company page
- Tools found
- 19
- Categories
- 14
- Layers
- 5 of 5
- Last checked
- Nov 2026
FYIN's stack, layer by layer
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
1 tool, where the bytes are served from
CDN & Edge
Application
4 tools, what the product is built with
Frontend
Auth & Identity
Media & UI
Data & Observability
2 tools, what they measure and store
Go-to-market
7 tools, how they find and keep customers
Website & CMS
Marketing
Sales & CRM
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Dev Tools
FYIN tech stack FAQ
What tools does FYIN use?
As of November 2026, runsonwhat has found 19 tools at FYIN (fyin.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 5, 2026.
What CRM does FYIN use?
FYIN uses HubSpot for its CRM, alongside RB2B, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 96,837 companies runsonwhat tracks.
What email provider does FYIN use?
FYIN uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 724,202 companies runsonwhat tracks.
What analytics tools does FYIN use?
FYIN uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on fyin.com. Google Analytics is used by 906,279 companies runsonwhat tracks.
What is FYIN's website built with?
FYIN uses HubSpot CMS for its website, according to runsonwhat (November 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 33,984 companies runsonwhat tracks.
What does FYIN use for login and identity?
FYIN uses Microsoft Entra ID for sign-in and identity, according to runsonwhat (November 2026). runsonwhat found Microsoft Entra ID through a subdomain that points at Microsoft Entra ID. Microsoft Entra ID is used by 3,219 companies runsonwhat tracks.
Does FYIN use jQuery?
Yes. runsonwhat found jQuery at FYIN through jQuery code on fyin.com. jQuery is a Frontend tool used by 930,184 companies runsonwhat tracks.
Does FYIN use AI tools?
Yes. runsonwhat has found Anthropic at FYIN; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so FYIN may use more AI tools than these.
How does runsonwhat know what FYIN uses?
runsonwhat reads public records only. Of the 19 tools at FYIN, 8 were found through code on fyin.com, 6 through DNS records, 3 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fyin.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.