FactCheck.org's tech stack
What does FactCheck.org use?
FactCheck.org (factcheck.org) uses at least 16 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and WordPress for its website. Last checked .
- Tools found
- 16
- Categories
- 10
- Layers
- 5 of 5
- Last checked
- Oct 2026
FactCheck.org'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
3 tools, where the bytes are served from
Hosting & Cloud
Application
2 tools, what the product is built with
Frontend
Media & UI
Data & Observability
2 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
3 tools, what the team runs on day to day
Email Delivery
Workspace
FactCheck.org tech stack FAQ
What tools does FactCheck.org use?
As of October 2026, runsonwhat has found 16 tools at FactCheck.org (factcheck.org) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Google Cloud. Application: jQuery and Google Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Mailchimp Transactional and Elastic Email. Last checked October 20, 2026.
What cloud does FactCheck.org run on?
FactCheck.org uses Amazon Web Services for hosting and cloud infrastructure, alongside Google Cloud, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on factcheck.org. Amazon Web Services is used by 146,168 companies runsonwhat tracks.
What email provider does FactCheck.org use?
FactCheck.org uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 715,528 companies runsonwhat tracks.
What analytics tools does FactCheck.org use?
FactCheck.org uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on factcheck.org. Google Analytics is used by 895,155 companies runsonwhat tracks.
What is FactCheck.org's website built with?
FactCheck.org uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on factcheck.org. WordPress is used by 602,325 companies runsonwhat tracks.
What marketing software does FactCheck.org use?
FactCheck.org uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 116,982 companies runsonwhat tracks.
Does FactCheck.org use jQuery?
Yes. runsonwhat found jQuery at FactCheck.org through jQuery code on factcheck.org. jQuery is a Frontend tool used by 923,638 companies runsonwhat tracks.
How does runsonwhat know what FactCheck.org uses?
runsonwhat reads public records only. Of the 16 tools at FactCheck.org, 9 were found through code on factcheck.org, 4 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and factcheck.org 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.