Bootstrap
Bootstrap is an open-source or Cascading Style Sheets framework from Twitter that is extensively used for front-end prototyping as well as designing various mobile-friendly, robust websites that are compatible with a wide range of browsers. It is also used for developing web-based interfaces by employing various mobile responsive designs. It utilizes JavaScript (that includes jQuery), CSS, as well as HTML. In other words, Bootstrap can be defined as a grid-based responsive framework that is used to develop responsive, mobile-centric projects.
Pros:
Quickly create a layout (fixed, fluid, and responsive)
Quickly create a form
Working grid system
Tables
Buttons
Services:
featuring Sass variables and mixings
a responsive grid system
prebuilt components
JavaScript plugins
Cons:
Every Bootstrap Website Looks Similar
Can be Heavy
Features:
Development Speed: Bootstrap is easy to use and ready-made blocks of code that enables the web developer to create a new website quickly.
Massive Support Community: Having a massive support community web developers can get help when an issue occurs.
Customization as per project requirement: The Bootstrap customization page comes with common JavaScript, CSS Elements, and other utilities. Just do as much customization as per project specifications.
Compatible with Browser: Bootstrap supports all major web browsers Google Chrome, Mozilla Firefox, Internet Explorer, Opera, and Safari.
Bundle Plugin: Bootstrap provides some JavaScript plugins. If we need functionalities like sliders, dropdowns, carousels, etc., then just add a few lines of JS code, and all done on the website.
Time to time update
Come pre design with CSS, HTML, and JS Elements
Codepen
CodePen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn and debug, and find inspiration. CodePen is a platform where developers and designers can create and share snippets (called pens) of HTML, CSS, Javascript, or any other framework, library, or preprocessor that generates them. Since it has a web-based code editor, you can change your code and see the result immediately, which allows quicker debugging. It's perfect to test new designs or build specific components.
Pros:
Free to get started
Easy to use and intuitive interface
Open-source SAAS tool
Built-in learning tools
Collaborate with others and compare projects for future development
Services:
Build & Test
Learn & Discover
Share Your Work
Cons:
Pro (premium) version required to keep work private and external links properly
Many tools but not all are useful
Features:
CSS Options
Emmet and Vim Binding- CodePen is all about faster and smoother development. That’s why they utilize toolkits such as Emmet to help keep projects moving.
The CodePen editor allows you to use Vim Key Bindings which are command-line keyboard shortcuts. Both of these tools together can help to create a faster workflow.
Collections and Tags- You can add tags to your pens, which then become searchable.
Different Pen Views-CodePen has a total of 8 different views for pens: Editor View, Details View, Full Page View, Debug View
Blogging- Blogging is a new feature on CodePen, allowing you to easily write about code just like on a regular blog.
Community- Community has been a huge part of CodePen since the beginning. Through comments and sharing, people can give and receive constructive criticism, and learn together.
Pricing:
Bootstrap
Bootstrap Provides Custom-Based Pricing.
Codepen
Codepen Provides Custom-Based Pricing.
Codepen Provides Custom-Based Pricing.
And off-course like 5000+ more software you can access free trials for MockPlus and Codepen here at AnyTechTrial.Com
In our general overview we would say that Mockplus keeps improving and evolving rather rapidly, with a cool set of new features added in each update. You can achieve scrolling for a web prototype by simple drag-and-drop. Also, there is another effective way to set scrolling for the mobile prototype with header and footer area fixed.
While CodePen is the best place to build, test, and discover front-end code. CodePen is of tremendous help for projects, where you have to create a whole new front-end for an existing project. Also, you can use it for React and Animations, or to test a library/framework/component on isolation.