Fierce45®'s tech stack
What does Fierce45® use?
Fierce45® (fierce45.com) uses at least 14 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, WordPress for its website and Brevo for marketing. Last checked .
- Industry
- Health, Wellness and Fitness
- Size
- 51–200 employees
- Based in
- Denver, United States
- Founded
- 2015
- Company page
- Tools found
- 14
- Categories
- 11
- Layers
- 5 of 5
- Last checked
- Oct 2026
Fierce45®'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
2 tools, where the bytes are served from
CDN & Edge
Application
2 tools, what the product is built with
Frontend
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Fierce45® tech stack FAQ
What tools does Fierce45® use?
As of October 2026, runsonwhat has found 14 tools at Fierce45® (fierce45.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: jQuery and Google Fonts. Data & Observability: Google Analytics. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 7, 2026.
What email provider does Fierce45® use?
Fierce45® uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 693,113 companies runsonwhat tracks.
What analytics tools does Fierce45® use?
Fierce45® uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on fierce45.com. Google Analytics is used by 776,758 companies runsonwhat tracks.
What is Fierce45®'s website built with?
Fierce45® uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on fierce45.com. WordPress is used by 518,542 companies runsonwhat tracks.
What marketing software does Fierce45® use?
Fierce45® uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through Brevo code on fierce45.com. Brevo is used by 76,967 companies runsonwhat tracks.
Does Fierce45® use jQuery?
Yes. runsonwhat found jQuery at Fierce45® through jQuery code on fierce45.com. jQuery is a Frontend tool used by 817,385 companies runsonwhat tracks.
How does runsonwhat know what Fierce45® uses?
runsonwhat reads public records only. Of the 14 tools at Fierce45®, 10 were found through code on fierce45.com, 2 through email records, 1 through DNS records 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 fierce45.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.