runsonwhat

Cloudflare's tech stack

What does Cloudflare use?

Cloudflare (cloudflare.com) uses at least 39 tools we can see from public records, including Microsoft 365 for email and documents, Salesforce for sales, Zendesk for customer support and Google Analytics for analytics. Last checked .

Industry
Software Publishers
Size
1,001–5,000 employees
Based in
San Francisco, United States
Founded
2009
LinkedIn
Company page
Re-check liveVisit cloudflare.com
Tools found
39
Categories
15
Layers
4 of 5
Last checked
Oct 2026

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.

Application

3 tools, what the product is built with

Frontend

AI

Payments & Billing

Data & Observability

3 tools, what they measure and store

Monitoring

Analytics

Go-to-market

12 tools, how they find and keep customers

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

21 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

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.

Cloudflare tech stack FAQ

What tools does Cloudflare use?

We've found 39 tools at Cloudflare (cloudflare.com). Application: Stripe and Astro. Data & Observability: Google Analytics, Google Tag Manager and Atlassian Statuspage. Go-to-market: Meta Pixel, Google Ads and Mailchimp. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 2, 2026.

What CRM does Cloudflare use?

Cloudflare uses Salesforce and Demandbase for sales and CRM. We found Salesforce through email records.

What email provider does Cloudflare use?

Cloudflare uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.

What does Cloudflare use for customer support?

Cloudflare uses Zendesk and Drift for customer support. We found Zendesk through email records.

What payment provider does Cloudflare use?

Cloudflare uses Stripe for payments. We found Stripe through DNS verification records.

What analytics tools does Cloudflare use?

Cloudflare uses Google Analytics and Google Tag Manager for analytics. We found Google Analytics through website code.

Does Cloudflare use Microsoft 365?

Yes. We found Microsoft 365 at Cloudflare through DNS verification records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what Cloudflare uses?

We read public traces only: Cloudflare'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.