DDI's tech stack
What does DDI use?
DDI (ddi.org) uses at least 16 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, WordPress for its website and Brevo for marketing. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- Indianapolis, United States
- Founded
- 1972
- Company page
- Tools found
- 16
- Categories
- 9
- Layers
- 4 of 5
- Last checked
- Nov 2026
DDI'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
5 tools, what the product is built with
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Dev Tools
Security & Compliance
DDI tech stack FAQ
What tools does DDI use?
As of November 2026, runsonwhat has found 16 tools at DDI (ddi.org) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Brevo. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked November 5, 2026.
What email provider does DDI use?
DDI uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 724,100 companies runsonwhat tracks.
What analytics tools does DDI use?
DDI uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on ddi.org. Google Analytics is used by 906,283 companies runsonwhat tracks.
What is DDI's website built with?
DDI uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on ddi.org. WordPress is used by 607,389 companies runsonwhat tracks.
What marketing software does DDI use?
DDI uses Brevo for marketing, alongside Constant Contact, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 82,026 companies runsonwhat tracks.
Does DDI use jQuery?
Yes. runsonwhat found jQuery at DDI through jQuery code on ddi.org. jQuery is a Frontend tool used by 930,183 companies runsonwhat tracks.
How does runsonwhat know what DDI uses?
runsonwhat reads public records only. Of the 16 tools at DDI, 9 were found through code on ddi.org, 3 through DNS records, 3 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 ddi.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.