BillMender's tech stack
What does BillMender use?
BillMender (billmender.com) uses at least 9 tools we can see from public records, including Vercel for hosting, PostHog for analytics, web-vitals for monitoring and Cloudflare for content delivery. Last checked .
“Free medical-bill error checker and dispute-letter packet generator. Document preparation and education, not a law firm.”
- Tools found
- 9
- Categories
- 8
- Layers
- 5 of 5
- Last checked
- Oct 2026
BillMender'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
Hosting & Cloud
CDN & Edge
Application
3 tools, what the product is built with
Frontend
Media & UI
Data & Observability
2 tools, what they measure and store
Monitoring
Analytics
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
1 tool, what the team runs on day to day
Email Delivery
BillMender tech stack FAQ
What tools does BillMender use?
We've found 9 tools at BillMender (billmender.com). Edge & Hosting: Cloudflare and Vercel. Application: Google Fonts, Adobe Fonts and Next.js. Data & Observability: web-vitals and PostHog. Company Ops: Resend. Last checked October 2, 2026.
What cloud does BillMender run on?
BillMender uses Vercel for hosting. We found Vercel through website code.
What analytics tools does BillMender use?
BillMender uses PostHog for analytics. We found PostHog through website code.
Does BillMender use Cloudflare?
Yes. We found Cloudflare at BillMender through email records, DNS records and website code. Cloudflare is used by 307,584 companies we track.
How does runsonwhat know what BillMender uses?
We read public traces only: BillMender's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.