We help sales teams
Turn "I have no idea"
into "let me explain"
Practice explaining real concepts out loud. Get scored. Fix the gaps. Repeat until you're clear under pressure. Make sure you're ready next time you talk to the tech folks.
No card required · Free during beta · Team access available
How Neural Networks Learn
Explain how a neural network learns, as you would to a business executive.
Listening…
Strong analogy comparing neurons to decision-makers. You conveyed pattern recognition well. You didn't explain how the model corrects its mistakes through backpropagation — that's the magic behind it. Try again.
Next review
in 3 days
Status
Learning
See what changes
The gap no training covers
“You nodded in the meeting. You had no idea what they meant.”
“You've read the docs. You still can't explain it.”
“Your rep froze when the prospect asked how it works.”
Reading docs gives you familiarity. Battlecards give you lines.
Neither trains you to perform under pressure.
How it works
Three steps to fluency
Pick a concept
Choose from real product concepts — TypeScript Generics, Snowflake Time Travel, Kubernetes pods. If your team sells it, it's in here.
Explain it out loud
60–120 seconds. No scripts. Say it like you would to a prospect or a skeptical engineer. Voice-first, always.
AI scores and drills you
Instant feedback on clarity, accuracy, and gaps. Shaky concepts come back on a schedule until they're locked in.
Concept mastery
Unlock concepts like levels
Concepts build on each other. Master the foundations and the next tier unlocks. Weak concepts resurface on a schedule until they stick.
Product
Machine Learning
Mastered
3 / 9
Foundations
Training Data
✓Mastered
How AI Learns
✓Mastered
Models vs Algorithms
✓Mastered
Intermediate
Neural Networks
74%
Overfitting
38%
Feature Engineering
🔒Locked
Advanced
Transformers
🔒Locked
Reinforcement Learning
🔒Locked
Fine-Tuning Models
🔒Locked
Pricing
Simple, honest pricing
For individuals levelling up and teams that can't afford to wing a demo.
Solo
Get up to speed before day one
Full product access for one person. Built for AEs, SEs, PMs, or CSMs starting a new role or prepping for a technical quarter.
- ✓Full concept library access
- ✓Voice recording + AI scoring
- ✓Spaced repetition reviews
- ✓Personal mastery dashboard
Team
Your team can't afford to wing it on a demo
Shared product access with an admin mastery dashboard. Built for enablement leads who need the whole team technically fluent.
- ✓Everything in Solo
- ✓5 team seats included
- ✓Admin mastery dashboard
- ✓Per-rep progress tracking
- ✓Assign products to team members
Both plans free during beta · No card required
Early users
What changes
I went from nodding along to leading the technical call. Game changer for discovery.
AE
SaaS startup
Onboarded our whole sales team onto Snowflake in two weeks. Everyone can now handle the architecture questions.
Sales Lead
Data consultancy
I used to avoid the implementation calls. Now I run them.
Customer Success Manager
Series B startup
Stop winging it.
Every concept you can't explain is a deal left on the table. VoiceVocab fixes that.