
Proto.io
Flinto
Zeplin
Balsamiq
Moqups
Axure
Framer
Pencil is an animation/drawing software for Mac OS X, Windows, and Linux.

Tailwind CSS
Foundation
Materialize CSS
Bulma
Semantic UI
UIKit
React
Simple and flexible HTML, CSS, and JS for popular UI components and interactions
Which is more popular?
Based on our record, Bootstrap seems to be more popular. It has been mentioned 370 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | sourceforge.net | getbootstrap.com |
| Pricing | ||
| Company | — | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Pencil is recommended for freelancers, small development teams, educators, and students who require a straightforward solution for creating wireframes. It is also suitable for UX designers working on less complex projects or those who prefer an open-source alternative to more expensive commercial tools.
No analysis of Bootstrap yet.
Walkthroughs and reviews on video.
Amazon Basics #2 Pencil Review - ✎W&G✎
More videos
Is Bootstrap Still Worth It? -- 1 Design, 2 Code Bases.
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Pencil and Bootstrap. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Pencil yet. Be the first one to post
Bootstrap alternatives are a suite of different tools and frameworks that web developers and designers employ for creating dynamic, responsive websites and applications. These tools, like Bootstrap itself, offer...
UIKit is a modular front-end framework like Bootstrap and a Bootstrap competitor designed to develop fast and powerful web interfaces. You can utilize it with HTML or JavaScript based on your preference. It offers...
The only downside it has as compared to Bootstrap and Foundation is it is only a CSS framework, which means no JavaScript. So you will have to write your own JavaScript or Jquery to toggle your dropdowns or perform...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Pencil since Mar 2021.
Reminds me of what bootstrap [1] was like around a decade ago. It's gotten quite a bit bloated since then though. 1. https://getbootstrap.com/. - Source: Hacker News / 7 months ago
But there is a new library, built from the beginning for Signal Forms. Its name is @ng-forge/dynamic-forms. It comes with an integration of common UI libraries: Angular Material, Bootstrap, but also PrimeNG and Ionic. - Source: dev.to / 9 months ago
Bootstrap used to be - and may still be - the most popular CSS framework for fast, responsive web development. It includes a set of predefined CSS classes, components, and JS plugins that make it easier to build modern design, responsive... - Source: dev.to / 9 months ago
When comparing Pencil and Bootstrap, you can also consider the following products.

Create fully-interactive high-fidelity prototypes in minutes that look and work exactly like your app should. Sign up for a free 15-day trial and get started.
Compare Proto.io to Pencil or Bootstrap:

A utility-first CSS framework for rapidly building custom user interfaces.
Compare Tailwind CSS to Pencil or Bootstrap:


The most advanced responsive front-end framework in the world
Compare Foundation to Pencil or Bootstrap:

Collaboration app for UI designers & frontend developers
Compare Zeplin to Pencil or Bootstrap:

A modern responsive front-end framework based on Material Design
Compare Materialize CSS to Pencil or Bootstrap: