runsonwhat

GitHub's tech stack

What does GitHub use?

GitHub (github.com) uses at least 44 tools we can see from public records, including Google Cloud for hosting, Microsoft 365 for email and documents, Salesforce for sales and Zendesk for customer support. Last checked .

Re-check liveVisit github.com
Tools found
44
Categories
19
Layers
5 of 5
Last checked
Oct 2026

GitHub'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

7 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

7 tools, what the product is built with

Backend & Database

AI

Payments & Billing

Search

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

9 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

20 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

Companies like GitHub also use

Tools common among companies with a similar stack that we haven't found at GitHub.

Companies with a stack like GitHub's

Ranked by shared tools, with rare tools counting more.

GitHub tech stack FAQ

What tools does GitHub use?

We've found 44 tools at GitHub (github.com). Edge & Hosting: Cloudflare, Amazon Route 53 and Google Cloud. Application: Anthropic, OpenAI and Stripe. Data & Observability: FullStory. Go-to-market: Meta Pixel, Mailchimp and Zendesk. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 2, 2026.

What cloud does GitHub run on?

GitHub uses Google Cloud, Microsoft Azure and Amazon Web Services for hosting. We found Google Cloud through subprocessor list.

What CRM does GitHub use?

GitHub uses Salesforce and Calendly for sales and CRM. We found Salesforce through email records.

What email provider does GitHub use?

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

What does GitHub use for customer support?

GitHub uses Zendesk for customer support. We found Zendesk through email records and subprocessor list.

What payment provider does GitHub use?

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

Does GitHub use Microsoft 365?

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

How does runsonwhat know what GitHub uses?

We read public traces only: GitHub'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.