X (formerly Twitter)'s tech stack
What does X (formerly Twitter) use?
X (formerly Twitter) (crossinstall.com) uses at least 13 tools we can see from public records, including Google Workspace for email and documents, Sentry for monitoring, Cloudflare for content delivery and Amazon SES for email delivery. Last checked .
- Industry
- Marketing and Advertising
- Size
- 51–200 employees
- Based in
- San Francisco, United States
- Founded
- 2012
- Company page
- Tools found
- 13
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Oct 2026
X (formerly Twitter)'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
Data & Observability
2 tools, what they measure and store
Monitoring
Go-to-market
6 tools, how they find and keep customers
Company Ops
3 tools, what the team runs on day to day
Companies like X (formerly Twitter) also use
Tools common among companies with a similar stack that we haven't found at X (formerly Twitter).
Companies with a stack like X (formerly Twitter)'s
Ranked by shared tools, with rare tools counting more.
NavientFinancial Services4in common
ChargePointElectric Vehicle Charging Network7in common
GitHubscrapewithruno.com2in common
Shopify Inc.Online Marketplace · 5,001–10,000 people6in common
Thumbtackthumbtack.com6in common
GlobalRoam Group LtdTelecommunications · 11–50 people3in common
Productboardproductboard.com7in common
Western UnionFinancial Services · 10,000+ people6in common
X (formerly Twitter) tech stack FAQ
What tools does X (formerly Twitter) use?
As of October 2026, runsonwhat has found 13 tools at X (formerly Twitter) (crossinstall.com) in public records. Edge & Hosting: Cloudflare and Amazon Route 53. Data & Observability: Sentry and Atlassian Statuspage. Go-to-market: Meta Pixel, Google Ad Manager and Magnite. Company Ops: Google Workspace, Amazon SES and HackerOne. Last checked October 6, 2026.
What email provider does X (formerly Twitter) use?
X (formerly Twitter) uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 393,488 companies runsonwhat tracks.
What monitoring tools does X (formerly Twitter) use?
X (formerly Twitter) uses Sentry for monitoring, alongside Atlassian Statuspage, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on crossinstall.com. Sentry is used by 76,429 companies runsonwhat tracks.
Does X (formerly Twitter) use Cloudflare?
Yes. runsonwhat found Cloudflare at X (formerly Twitter) through Cloudflare code on crossinstall.com. Cloudflare is a CDN & Edge tool used by 687,244 companies runsonwhat tracks.
Which companies have a tech stack similar to X (formerly Twitter)'s?
The companies with the stacks most like X (formerly Twitter)'s are Navient, ChargePoint, GitHub and Shopify, according to runsonwhat (October 2026). Each shares 2 to 7 tools with X (formerly Twitter), and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what X (formerly Twitter) uses?
runsonwhat reads public records only. Of the 13 tools at X (formerly Twitter), 5 were found through website configuration files, 4 through code on crossinstall.com, 2 through DNS records, 1 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and crossinstall.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.