Cerf Vert's tech stack
What does Cerf Vert use?
Cerf Vert (cerfvert.org) uses at least 15 tools we can see from public records, including Google Workspace for email and documents, Google Analytics for analytics, Wix for its website and MailerLite for marketing. Last checked .
- Industry
- Environmental Services
- Size
- 201–1,000 employees
- Based in
- Lyon, France
- Founded
- 2020
- Company page
- Tools found
- 15
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
Cerf Vert'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
4 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Monitoring
Analytics
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
Cerf Vert tech stack FAQ
What tools does Cerf Vert use?
As of October 2026, runsonwhat has found 15 tools at Cerf Vert (cerfvert.org) in public records. Edge & Hosting: Cloudflare and Fastly. Application: GSAP, React and Firebase. Data & Observability: Google Analytics and Sentry. Go-to-market: Wix, ChatGPT Ads and MailerLite. Company Ops: Google Workspace and Resend. Last checked October 28, 2026.
What email provider does Cerf Vert use?
Cerf Vert uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on cerfvert.org. Google Workspace is used by 406,271 companies runsonwhat tracks.
What analytics tools does Cerf Vert use?
Cerf Vert uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on cerfvert.org. Google Analytics is used by 889,539 companies runsonwhat tracks.
What is Cerf Vert's website built with?
Cerf Vert uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through a subdomain that points at Wix and email records. Wix is used by 51,585 companies runsonwhat tracks.
What marketing software does Cerf Vert use?
Cerf Vert uses MailerLite for marketing, according to runsonwhat (October 2026). runsonwhat found MailerLite through a DNS verification record for MailerLite and email records. MailerLite is used by 15,799 companies runsonwhat tracks.
What monitoring tools does Cerf Vert use?
Cerf Vert uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on cerfvert.org. Sentry is used by 79,125 companies runsonwhat tracks.
Does Cerf Vert use Cloudflare?
Yes. runsonwhat found Cloudflare at Cerf Vert through Cloudflare code on cerfvert.org. Cloudflare is a CDN & Edge tool used by 708,800 companies runsonwhat tracks.
How does runsonwhat know what Cerf Vert uses?
runsonwhat reads public records only. Of the 15 tools at Cerf Vert, 8 were found through code on cerfvert.org, 2 through DNS records, 2 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cerfvert.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.