Webflow Flexbox UI Builder VS Spacegrid CSS

Build flexible, responsive layouts — without writing code

A basic, responsive grid layout.

User-Friendly Interface
Webflow's Flexbox UI Builder offers a visually intuitive way to manage CSS flexbox layouts, making it easier for designers to create complex responsive designs without writing code.
Real-Time Preview
The builder provides real-time visual feedback, allowing users to see the changes as they manipulate the flexbox properties, greatly enhancing the design process efficiency.
Advanced Customization
The tool provides flexible options for customizing layouts, enabling designers to create highly specific and unique designs that adhere to the responsive design requirements.
Time-Saving
It significantly reduces the time needed to design flexbox layouts by eliminating the need to manually write and test flexbox code, which can be quite complex.
Educational Resources
Webflow offers extensive educational resources and tutorials about using the Flexbox UI Builder, which helps users effectively understand and implement flexbox principles.

Steep Learning Curve
For those completely new to flexbox or web design, there might be an initial learning curve to fully understand all of the features and capabilities of the builder.
Limited to Webflow Environment
The tool is part of the Webflow ecosystem, meaning designers are tied to Webflow's platforms for both design and hosting, which may limit flexibility for those who prefer other environments.
Dependency on Internet
Since it's an online tool, a stable internet connection is necessary, which can be a disadvantage in environments with unreliable connectivity.
Subscription Costs
While Webflow offers a free tier, advanced features—including those related to flexbox—may require a subscription, potentially increasing costs for design teams or freelancers.
Mobile Responsiveness Adjustments
Although the Flexbox allows for responsive design, complex layouts sometimes need additional tweaks in Webflow's designer to ensure that they work seamlessly across all devices.