New

AI Communication coach

New

AI Communication coach

Discover how you actually come across when you speak.

Private practice. Real insight. A clearer version of you.

Get started

Set the scene

Choose your scenario. Practice like it's real.

Record privately

Just you and the mic. Say it out loud.

Stacked analyzes

See what’s working and what’s not.

Message clarity, pace, body language

Get coached

Know exactly what to fix.

Mobile App

Web App

Mobile App

Web App

85%

of successful careers are
built on communication

Carnegie Institute of Technology

7 sec

Is how long it takes to form
first impressions

Princeton University

4.5x

Good communicators are more likely to be promoted

Harvard Business Review

Coaching Feedback

Audio feedback tailored to your words.

Your session becomes a guided walkthrough, not generic notes.

Target feedback

Audio debrief

Practice & progress

Full transcript

Your coach

Board Presentation · Oct 12

What struck me most wasn't the agenda itself, it was the gap between announcing the structure and making it matter to the person in the room. Here is my take, You open with real warmth: "I want to get your opinion on some of these initiatives" is a strong move.

0:00 / 3:10

Single focus · next session

Pause for one full second before every statistic. Let the number "thirty percent" do the work.

Coaching audio

Eye contact

9.0

Direct, sustained — open posture throughout

Posture

8.0

Upright, grounded — confident stance held

Gestures

5.0

Rushed at 2:40 — correlates with pace spike

Presence

7.0

Strong recovery in final frames

Observations — Body language analysis. Each score is tied to a moment in your recording you can go back to.

BODY LANGUAGE

What you say before you speak.

See the signals that shape perception and know exactly what to adjust, and when.

Video analysis

Private

Audio debrief

Captured frames

Progress narrative

Not just scores,
a starting point.

Not just scores, a starting point.

Get exercises tailored to your weak points right after every session.

Tailored drills

Practice anytime

Progress tracking

Always available

Scores this session

6/10

Clarity of messageFair

7/10

Delivery & presenceGood

6/10

Audience connectionFair

Session average

6.3/10

Fair

Scores this session

6/10

Clarity of messageFair

7/10

Delivery & presenceGood

6/10

Audience connectionFair

Session average

6.3/10

Fair

Practice for the moments
that shape your career.

Tomorrow's pitch. Next week's presentation. The interview that changes everything.

Get started

Who is Stacked for?

The rising professional

Early-career talent who needs confidence fast. Stacked accelerates your credibility curve.

The active job seeker

Interview prep under real pressure so you walk in ready and confident of getting the job.

The team leader or role model

Leaders who present often and need consistent, high-impact delivery.

The team leader

Leaders who present often and need consistent, high-impact delivery.

The founder

Builders pitching, selling, and hiring in fast-moving environments. Communication is their highest-leverage skill.

The founder

Builders pitching and hiring in fast-moving environments. Communication is their highest-leverage skill.

The student

High-achievers breaking into competitive markets who want standout performance, not just strong CVs.

The expert

Specialists with strong ideas but weaker delivery. Stacked makes their communication match their expertise.

The expert

Specialists with strong ideas looking for their communication to match their expertise.

Who is Stacked for?

The rising professional

The active job seeker

The team leader or role model

The founder

The student

The expert

85%