Libre's tech stack
What does Libre use?
Libre (libre.org) uses at least 11 tools we can see from public records, including Netlify for hosting, Proton Mail for email and documents, GitBook for customer support and Webflow for its website. Last checked .
“Libre is a peer-to-peer Bitcoin lending marketplace where users borrow USDT against Bitcoin collateral or lend stablecoins for predictable yield, with loans overcollateralized by Bitcoin.”
- Based in
- Spain
- Founded
- 2004
- Tools found
- 11
- Categories
- 10
- Layers
- 4 of 5
- Last checked
- Oct 2026
Libre'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
2 tools, what the product is built with
Media & UI
Go-to-market
4 tools, how they find and keep customers
Company Ops
3 tools, what the team runs on day to day
Companies like Libre also use
Tools common among companies with a similar stack that we haven't found at Libre.
Companies with a stack like Libre's
Ranked by shared tools, with rare tools counting more.
TaoFiFintech · 11–50 people3in common
Bark.comOnline Marketplace5in common
PrimeXBT Trading Services Ltd.Financial Services · 201–1,000 people6in common
BonzAIbonzai.sh3in common
NAISEducation Management · 51–200 people5in common
True Software ScandinaviaSoftware6in common
Runtime Verification (United States)runtimeverification.com3in common
Host HealthcareHealthcare · 1,001–5,000 people5in common
Libre tech stack FAQ
What tools does Libre use?
As of October 2026, runsonwhat has found 11 tools at Libre (libre.org) in public records. Edge & Hosting: Cloudflare and Netlify. Application: Google Fonts. Go-to-market: Webflow, GitBook and Branch. Company Ops: SendGrid, Atlassian and Proton Mail. Last checked October 3, 2026.
What cloud does Libre run on?
Libre uses Netlify for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Netlify through a subdomain that points at Netlify and DNS records. Netlify is used by 10,358 companies runsonwhat tracks.
What email provider does Libre use?
Libre uses Proton Mail for email and office software, according to runsonwhat (October 2026). runsonwhat found Proton Mail through a DNS verification record for Proton Mail and email records. Proton Mail is used by 2,410 companies runsonwhat tracks.
What does Libre use for customer support?
Libre uses GitBook for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found GitBook through a subdomain that points at GitBook. GitBook is used by 1,978 companies runsonwhat tracks.
What is Libre's website built with?
Libre uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a DNS verification record for Webflow. Webflow is used by 33,169 companies runsonwhat tracks.
What marketing software does Libre use?
Libre uses Branch for marketing, according to runsonwhat (October 2026). runsonwhat found Branch through a subdomain that points at Branch. Branch is used by 1,530 companies runsonwhat tracks.
Does Libre use Google Fonts?
Yes. runsonwhat found Google Fonts at Libre through Google Fonts code on libre.org. Google Fonts is a Media & UI tool used by 728,955 companies runsonwhat tracks.
Which companies have a tech stack similar to Libre's?
The companies with the stacks most like Libre's are TaoFi, Bark.com, PrimeXBT Trading Services and BonzAI, according to runsonwhat (October 2026). Each shares 3 to 6 tools with Libre, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Libre uses?
runsonwhat reads public records only. Of the 11 tools at Libre, 5 were found through DNS records, 3 through subdomains that point at the vendor, 1 through code on libre.org, 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 libre.org 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.