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DECA, done
differently.

AI-powered prep for every event.

See how it works
The platform

Everything in one place.

Research, write, practice, present — with an AI mentor who knows the rubric.

duzz.app/projects/research
Document

Industry Analysis

AI
Market size '24
$52.3B
Projected '30
$83.6B
5-yr CAGR
+8.1%
Premium share
31%
Global market size ($B)
'24
'25
'26
'27
'28
'29
'30
AI Suggestion

Cite the most recent IBISWorld report — judges weight recent sources heavily.

duzz.app/projects/research
Document

Target Market

AI suggesting
Suggestion
Add a paragraph on TAM/SAM/SOM with a 5-year growth projection. DECA judges score this section heavily.
Feature 01

Research that writes itself

AI-assisted docs with citations and DECA-formatted exports.

duzz.app/projects/judge-sim
Judge Simulation

Project scored

0
/ 100
Executive Summary & Intro18/20
Analysis of Business Situation17/20
Planned Operation22/25
Financial Planning16/20
Format & Visual Appeal13/15
Strong on planned operation. Tighten financial projections (sensitivity analysis + 3-year cashflow) to push past 90.
EIB Written RubricPractice 04
Feature 02

Practice with a real judge

Get scored on the official rubric before competition day.

duzz.app/roleplay
Live Roleplay

Marketing Communications

Live
You're the marketing lead at a regional coffee chain. Foot traffic dropped 22% this quarter. Walk me through your 90-day plan.
First, I'd segment the lost traffic — is it new customers or returning? Then I'd run a loyalty win-back campaign targeted at lapsed regulars.
Good. How do you measure success at day 30?
Transcribing your audio
Feature 03

Roleplay until you're ready

Live AI roleplays with real follow-up questions.

How it works

From waitlist to winning.

01

Join the waitlist

Tell us who you are.

02

Get your invite

Advisors first, then students.

03

Build your project

AI guides every step.

04

Win

Practice until you're ready.

For both sides of the desk

Advisors and students.

Advisors

Run your chapter on autopilot.

  • Track every project in real time
  • Assign events and templates
  • See compliance status at a glance
  • Export progress for stakeholders
Students

Build, practice, and win.

  • Step-by-step builder with AI
  • Real-time feedback on every section
  • Practice with the AI judge
  • Climb the chapter leaderboard
01 — The problem

Most AI tools are generic.

They don't know DECA. They've never seen a rubric. They give you a page of mush and call it a business plan.

Generic chatbot
Doesn’t know DECA
02 — Trained on the rubric

DUZZ knows the rubric.

Trained on every DECA rubric, line by line. Every AI suggestion references the exact section weight and what judges actually look for.

EIB Written Rubric AI annotated
Executive Summary & Intro
Lead with TAM/SAM/SOM
/20
Business Situation
Quantify each SWOT point
/20
Planned Operation
Detail 90-day go-to-market
/25
Financial Planning
Add sensitivity analysis
/20
Format & Visual Appeal
Consistent section headers
/15
Section weights100 pts
03 — Live practice

DUZZ practices with you, live.

Voice in. Real follow-up questions. Real scoring against the rubric. Practice until you're confident — not until you're tired.

Judge
Tell me how you’d measure success at day 30 versus day 90 — and what you’d do differently if your churn doubled.
Listening
Strong opener. Tighten the day-30 metric — judges want one specific KPI, not three.
04 — Built for chapters

DUZZ tracks your whole chapter.

Every student, every project, every score, in one screen. Advisors finally get the visibility they've never had.

Lincoln High DECA
28 active projects
+14% this week
Avg score
83.4
On track
22
At risk
3
Students
Sarah K.
EIB
86
Marcus L.
PMFL
79
Jenna T.
EBG
91
Diego R.
ESB
74
Aisha M.
PMSP
88
Ben C.
EIP
82
05 — The difference

That's the difference.

The only AI built specifically for DECA. Made by people who competed, for people who compete.

FAQ

Common questions.

DUZZ is an AI-powered workspace for DECA students and chapter advisors. It guides you from idea to competition-ready project — research, writing, practice, and judging — with an AI that knows the rubric.

Be first when DUZZ opens up.