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MockingBot vs Pencil Project

People

MockingBotPrototyping Tools

Pencil ProjectPrototyping Tools

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Price

Free

Prototyping Tools

Annual estimate10 people, entry price

Free

Offer

No offer right now

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Prototyping Tools

Overview

Focus

Prototyping Tools

Product

Online prototyping tool for web and mobile apps with drag-and-drop widgets and team collaboration.

Free and open-source GUI prototyping tool with built-in shapes for desktop and web mockups.

Website

Headquarters

Beijing, China

Hanoi, Vietnam

Company size

11-50 employees

2-10 employees

Founded

2014

2012

Pricing details

Published rate

Free

Free options

Free plan

Source updated

Oct 29, 2026

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