Defoldvs
DragonBones


DragonBones: Free 2D skeletal animation solution

The game engine for the creators of King
As of 30 August 2026, Defold is free to use. Defold is a free, lightweight game engine optimized for mobile and web game development. Softwr lists it under Game Development. Defold is made by King, launched in 2005, available on Windows, macOS, Linux, iOS.
Overview
Defold is a free, lightweight game engine optimized for mobile and web game development. It is created by King (Candy Crush) and powers many successful mobile games.
The honest half
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Defold.
Cross-shopped
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.


DragonBones: Free 2D skeletal animation solution


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Godot Engine: Free and open-source 2D and 3D game engine
Pricing
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Free
Free
Capabilities
Lua scripting
Physics engine
Sprite system
Particle effects
Sound management
Collection editor
Mobile optimization
Lightweight
Visual Studio Code
Integration with Visual Studio Code
GitHub
Integration with GitHub
Bob build system
Integration with Bob build system
Code encryption
Code encryption security feature
Answered, with sources
Each answer names the page it came from, so you can check it rather than take our word for it.
Defold is completely free with no up-front cost, no licensing cost, no royalties, and no runtime fees. The game engine is free forever, supported by the Defold Foundation with source code available under a developer-friendly license.
SourceYes, Defold is free forever with no royalties or revenue sharing required. Developers can create and monetize commercial games without any fees to Defold.
SourceBehind it
Keep looking
Create beautiful interactive content with the world's leading real-time engine
Free 2D and 3D engine with no royalties, dominant in Chinese mini-game platforms
Build worlds, break limits. Professional game development engine.
Free 2D and 3D engine with no royalties, dominant in Chinese mini-game platforms
Softwr does not host reviews and shows no star rating for Defold, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
What people switch to, and what they give up
Every tier, and where the cost actually lands
Put it head to head with anything we hold
Its rating, and an embed for your own site
Hosted multiplayer networking billed by concurrent users, not by seat or by player
Per month by peak concurrent usersFree 2D and 3D engine with no royalties, dominant in Chinese mini-game platforms
Open source, no licence fee