Kiwi.js
Kiwi.js is a mobile first HTML5 and Javascript game engine supporting both Canvas and WebGL rendering.
Some of the top features or benefits of Kiwi.js are: Cross-Platform Compatibility, Easy to Learn, Rich Feature Set, and Active Community. You can visit the info page to learn more.
Best Kiwi.js Alternatives & Competitors in 2025
The best Kiwi.js alternatives based on verified products, community votes, reviews and other factors.
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Open-Source Alternatives.
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🔥 Design real websites right on the canvas.
Key Framer features:
Interactive Prototyping Code-based Design Real-time Collaboration Rich Component Library
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A marketplace of simple to use no-code APIs.
Key Phantombuster features:
Automation features Ease of Use Cloud-based Integration
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Kimp is an unlimited design company, specializing in graphic design (including print and digital designs, custom illustrations, landing page designs and email designs) and video design. .
Key Kimp features:
Easy to Set-up and use Free Trial
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An open source Firebase alternative.
Key Supabase features:
Real-time capabilities PostgreSQL foundation Open-source Ease of use
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An easy-to-implement and fully customizable cookie notice for your website.
Key Diffuse Cookie Notice features:
Ease of Use Customizable Free Tool Responsive Design
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Powerful and free UI KIT for the newest Bootstrap 4 and Material Design.
Key Material Design for Bootstrap 4 features:
Consistency Rich Component Library Responsive Design Customization
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Statistics and realtime notifications for PH projects.
Key Upvote Bell features:
User-Friendly Interface Real-Time Notifications Cross-Platform Compatibility Customizable Alerts
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A free coding education platform 🤖.
Key Flawwwless features:
User-Friendly Interface Wide Range of Features Strong Customer Support
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Feature-packed 2D and 3D open source game engine.
Key Godot Engine features:
Open Source Platform Support Scene System GDScript
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A free e-book about maximizing Customer Lifetime Value.
Key Keep Your Friends Close features:
Easy Integration Automated Campaigns Advanced Segmentation A/B Testing
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Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
Key Unreal Engine features:
High-Quality Graphics Blueprint Visual Scripting Cross-Platform Support Large and Active Community
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Desktop and Mobile HTML5 game framework. A fast, free and fun open source framework for Canvas and WebGL powered browser games.
Key Phaser features:
Open Source Cross-Platform Rich Documentation Built-in Physics
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Library for creating atomic react components.
Key Atomize by Quarkly features:
Customizable Components Integration with Quarkly Rapid Prototyping Responsive Design Support
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An open source design system for ReactJS.
Key Atomize React features:
Design System Integration Component Customization Pre-built Components Responsive Design