Comparison

HeyGema vs Pencil for Jewelry Design

Pencil is a traditional jewelry design platform focused on CAD modeling. HeyGema sits earlier in the workflow — generating AI sketches during client consultations and producing the design brief that feeds into tools like Pencil.

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Feature Comparison

Feature	HeyGema	Pencil
Real-time sketch generation	Yes, live during video calls	No, manual CAD modeling
Google Meet integration	Native add-on	Not available
Auto spec capture	Automatic from conversation	Manual documentation
CAD-ready design briefs	Generated automatically	You create CAD files manually
AI-powered design	Yes, conversation-driven AI	Traditional CAD tools
Learning curve	Minimal — works from conversation	Requires CAD modeling skills
Speed to first concept	Seconds	Hours
Best used for	Client consultations and concept phase	Detailed production-ready CAD models

Real-time sketch generation

HeyGema:Yes, live during video calls

Pencil:No, manual CAD modeling

Google Meet integration

HeyGema:Native add-on

Pencil:Not available

Auto spec capture

HeyGema:Automatic from conversation

Pencil:Manual documentation

CAD-ready design briefs

HeyGema:Generated automatically

Pencil:You create CAD files manually

AI-powered design

HeyGema:Yes, conversation-driven AI

Pencil:Traditional CAD tools

Learning curve

HeyGema:Minimal — works from conversation

Pencil:Requires CAD modeling skills

Speed to first concept

HeyGema:Seconds

Pencil:Hours

Best used for

HeyGema:Client consultations and concept phase

Pencil:Detailed production-ready CAD models

Why Jewelers Choose HeyGema

AI-generated concept sketches

HeyGema uses AI to produce jewelry sketches from client conversations. Pencil requires manual CAD modeling skills to create designs.

Works during the consultation

HeyGema runs inside Google Meet so clients see concepts in real time. Pencil is a desktop tool used after the consultation is over.

Minutes, not hours

A HeyGema sketch appears in seconds during a call. Creating even a basic concept in traditional CAD software takes significantly longer.

Frequently Asked Questions

No. They cover different stages. HeyGema handles the consultation phase — generating live sketches and capturing specs into a brief. Pencil handles the production phase — turning that brief into a detailed CAD model. They complement each other.

HeyGema produces a structured CAD-ready design brief with all the specifications your CAD team needs. This brief can be used as the starting reference when building a detailed model in Pencil or any other CAD software.

HeyGema fills the gap between the client conversation and the CAD workstation. Instead of taking notes, interpreting them later, and then starting a model, you get live visual feedback during the call and an organized brief to hand off to production.