GitLab's tech stack
What does GitLab use?
GitLab (gitlab.com) uses at least 61 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 .
- Tools found
- 61
- Categories
- 21
- Oldest proven tool
- Mar 2023
- Last checked
- Oct 2026
GitLab'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
4 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
12 tools, what the product is built with
Frontend
Payments & Billing
Search
Data & Observability
9 tools, what they measure and store
Monitoring
Flags & Experiments
Data Pipeline
Go-to-market
14 tools, how they find and keep customers
Company Ops
22 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
Finance & Legal
What changed at GitLab
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like GitLab also use
Tools common among companies with a similar stack that we haven't found at GitLab.
Companies with a stack like GitLab's
Ranked by shared tools, with rare tools counting more.
HightouchMarketing · 51–200 people23in common
TeamSense IncSoftware · 11–50 people18in common
IroncladLegal · 201–1,000 people30in common
JellyfishSoftware Engineering · 201–1,000 people27in common
RoutableFinance and Accounting · 51–200 people15in common
New RelicSoftware · 1,001–5,000 people21in common
Modern TreasuryFinance and Accounting · 51–200 people13in common
Duck CreekInsurance · 1,001–5,000 people19in common
GitLab tech stack FAQ
What tools does GitLab use?
We've found 61 tools at GitLab (gitlab.com). Edge & Hosting: Cloudflare, Amazon CloudFront and Google Cloud. Application: Vimeo, YouTube and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Mailchimp and Zendesk. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 1, 2026.
What cloud does GitLab run on?
GitLab uses Google Cloud and Amazon Web Services for hosting. We found Google Cloud through subprocessor list.
What CRM does GitLab use?
GitLab uses Salesforce, 6sense and Qualified for sales and CRM, among 4 tools in this category. We found Salesforce through email records.
What email provider does GitLab use?
GitLab uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.
What does GitLab use for customer support?
GitLab uses Zendesk, Drift and Discourse for customer support, among 4 tools in this category. We found Zendesk through custom domain, email records and subprocessor list.
What payment provider does GitLab use?
GitLab uses Stripe for payments. We found Stripe through DNS verification records.
Does GitLab use Microsoft 365?
Yes. We found Microsoft 365 at GitLab through DNS verification records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what GitLab uses?
We read public traces only: GitLab'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.