Cloudflare's tech stack
What does Cloudflare use?
Cloudflare (zaraz.com) uses at least 9 tools we can see from public records, including Google Analytics for analytics, Cloudflare for content delivery and OneTrust for security. Last checked .
“A third-party manager, built for speed.”
- Industry
- Engineering, Product and Design
- Size
- 1–10 employees
- Based in
- San Francisco, United States
- Company page
- Tools found
- 9
- Categories
- 7
- Layers
- 5 of 5
- Changes seen
- 1
Cloudflare'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
3 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
2 tools, what the team runs on day to day
Security & Compliance
What changed at Cloudflare
Recent starts and stops
- StoppedGoogle Workspace
Companies like Cloudflare also use
Tools common among companies with a similar stack that we haven't found at Cloudflare.
Companies with a stack like Cloudflare's
Ranked by shared tools, with rare tools counting more.
Basque Economics Worldwide LeadershipFinancial Services · 1–10 people2in common
X (formerly Twitter)patentlyapple.com3in common
Carnival Cruise Dealscarnival.com4in common
Shopify Inc.Online Marketplace · 5,001–10,000 people6in common
momondomomondo.ee4in common
GOV.UKmhra.gov.uk3in common
ThumbtackSoftware · 1,001–5,000 people4in common
Boldboldcf.co2in common
More Engineering, Product and Design companies
Other Engineering, Product and Design companies we've checked.
Cloudflare tech stack FAQ
What tools does Cloudflare use?
As of October 2026, runsonwhat has found 9 tools at Cloudflare (zaraz.com) in public records. Edge & Hosting: Cloudflare. Application: Firebase and Astro. Data & Observability: Google Analytics and Google Tag Manager. Company Ops: OneTrust and HackerOne. Last checked October 23, 2026.
What analytics tools does Cloudflare use?
Cloudflare uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on zaraz.com. Google Analytics is used by 889,681 companies runsonwhat tracks.
Does Cloudflare use Cloudflare?
Yes. runsonwhat found Cloudflare at Cloudflare through email records that authorize Cloudflare and DNS records. Cloudflare is a CDN & Edge tool used by 708,870 companies runsonwhat tracks.
Has Cloudflare changed tools recently?
Yes. On runsonwhat's rechecks, Cloudflare stopped using Google Workspace (latest on October 23, 2026). A change counts only between two checks of zaraz.com done the same way.
Which companies have a tech stack similar to Cloudflare's?
The companies with the stacks most like Cloudflare's are Basque Economics Worldwide Leadership, X (formerly Twitter), Carnival Cruise Deals and Shopify, according to runsonwhat (October 2026). Each shares 2 to 6 tools with Cloudflare, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Cloudflare uses?
runsonwhat reads public records only. Of the 9 tools at Cloudflare, 4 were found through code on zaraz.com, 2 through DNS records, 2 through website configuration files and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and zaraz.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.