Best Little Widgets Alternatives & Competitors in 2023

Simple and flexible HTML, CSS, and JS for popular UI components and interactions

Open Source

A utility-first CSS framework for rapidly building custom user interfaces.

Open Source

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium

A modern responsive front-end framework based on Material Design

Open Source

A lightweight and modular front-end framework for developing fast and powerful web interfaces

Open Source

The most advanced responsive front-end framework in the world

Open Source

A set of small, responsive CSS modules that you can use in every web project.

Open Source

A UI Component library implemented using a set of specifications designed around natural language

Open Source

Bulma is an open source CSS framework based on Flexbox and built with Sass. It's 100% responsive, fully modular, and available for free.

Open Source

A Desktop UI Library. Element, a Vue 2.0 based component library for developers, designers and product managers.

Open Source

Create engaging and high converting website pop ups and contact forms in minutes. With Poptin, you get access to a feature-packed conversion rate optimization toolkit that converts more website visitors into email subscribers, leads, and customers.

freemium $25.0 / Monthly

Turn any page into your highest-converting page

Capture & convert more attendees for live and online events.

freemium

Single-file libre CSS frameworks as design languages for all kinds of projects.