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Developer Tools · head to head

CodeSandbox vs Lunacy

C

CodeSandbox

Developer Tools

Cloud platform for instant, isolated development sandboxes and code execution

From
Free
Free plan
Yes
Visit CodeSandboxFull review
Lunacy logo

Lunacy

Design

Free design software that keeps your flow

From
Free
Free plan
Yes
Visit LunacyFull review

The short version

  • Lunacy is a free graphic design software.
  • Both are free.
  • Only CodeSandbox lists instant sandboxes; only Lunacy lists vector editing.
  • Where CodeSandbox falls short: public sandboxes are visible to others by default, which is not ideal for proprietary code.
  • Where Lunacy falls short: desktop application only, not cloud-based like Figma, limiting accessibility across different computers.
  • Prices and features on this page were last checked on 30 August 2026.

Where they differ

Only the attributes on which CodeSandbox and Lunacy actually diverge.

Attributes where CodeSandbox and Lunacy differ
AttributeCodeSandboxLunacy
PlatformsWeb, APIWindows, macOS, Linux
CategoryDeveloper ToolsDesign

Identical on both: starting price (Free), free tier (Yes).

Not yet recorded: pricing model for Lunacy, founded for CodeSandbox.

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in CodeSandbox

  • Instant sandboxes
  • Programmatic sandbox API
  • Secure isolated execution
  • Browser-based editor
  • CI/CD sandbox support
  • Scalable VM infrastructure

Only in Lunacy

  • Vector editing
  • Auto layouts
  • Components
  • Real-time collaboration
  • Built-in photos & icons
  • AI background remover
  • AI upscaler
  • Sketch file support

What people use each for

The jobs each tool is most often brought in to do.

CodeSandbox

  • Running AI agent-generated code safely in isolationnot Lunacy
  • Prototyping and sharing web projects in-browsernot Lunacy
  • Executing untrusted code for a code playground productnot Lunacy
  • Using sandboxes as ephemeral CI/CD build environmentsnot Lunacy

Lunacy

  • UI/UX designnot CodeSandbox
  • Web designnot CodeSandbox
  • Mobile app designnot CodeSandbox
  • Icon designnot CodeSandbox
  • Marketing graphicsnot CodeSandbox

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

CodeSandbox

  • Focus has shifted toward programmatic sandbox infrastructure, which may be less approachable for casual users just wanting a quick online editor
  • Public sandboxes are visible to others by default, which is not ideal for proprietary code

Lunacy

  • Desktop application only, not cloud-based like Figma, limiting accessibility across different computers
  • Animation capabilities are basic, lacking timeline-based animation editing or spring physics available in modern design tools
  • Paid collaboration features, unlike Figma's free cloud-based team collaboration

Pricing, plan by plan

CodeSandbox

Free
  • FreeFree
    • Public sandboxes
    • Basic sandbox usage

Lunacy

Free

No published plan breakdown. See the Lunacy review.

Which should you pick?

Choose CodeSandbox if

  • You need instant sandboxes.
  • You want to start without paying.
  • You work on Web, API.
  • You also want programmatic sandbox api.
CodeSandbox review

Choose Lunacy if

  • You need vector editing.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want auto layouts.
Lunacy review

Questions people ask

Is CodeSandbox or Lunacy better?
Neither clearly leads. CodeSandbox starts at Free and Lunacy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CodeSandbox or Lunacy?
CodeSandbox starts at Free and Lunacy at Free.
Does CodeSandbox or Lunacy run on more platforms?
CodeSandbox runs on Web, API. Lunacy runs on Windows, macOS, Linux.
Can I use CodeSandbox for free?
Both have a free tier, so you can try either at no cost before committing.
What is CodeSandbox best used for?
CodeSandbox is most often used for running ai agent-generated code safely in isolation, prototyping and sharing web projects in-browser, executing untrusted code for a code playground product, using sandboxes as ephemeral ci/cd build environments. Of those, running ai agent-generated code safely in isolation and prototyping and sharing web projects in-browser are not what Lunacy is typically brought in for.
What can CodeSandbox do that Lunacy cannot?
CodeSandbox covers Instant sandboxes, Programmatic sandbox API, Secure isolated execution, Browser-based editor. Lunacy covers Vector editing, Auto layouts, Components, Real-time collaboration.

Answered from the vendors’ own pages

CodeSandbox: Does CodeSandbox offer a free tier?

Yes, CodeSandbox offers a free option available on the platform. Users can start for free.

Source
Lunacy: Is Lunacy free to use?

Yes. Lunacy is absolutely free for personal and commercial use. There is no subscription required or trial period limitation.

Source
CodeSandbox: Where can I find CodeSandbox's pricing details?

CodeSandbox maintains a dedicated pricing page, but specific tier names, feature breakdowns, and costs are not displayed on the landing page.

Source
Lunacy: Can Lunacy open and work with Sketch files?

Yes. Lunacy has smooth integration with Sketch files, allowing designers to import and collaborate on Sketch projects without requiring a Sketch subscription.

Source
Lunacy: Does Lunacy require internet connection to work?

No. Lunacy can work offline, allowing designers to work without an internet connection. It is a desktop application that runs locally on Windows, macOS, and Linux.

Source
Lunacy: What are Lunacy's hardware requirements?

Lunacy is not demanding on hardware and runs smoothly even on moderate laptops. It has minimal system requirements compared to resource-intensive design tools.

Source
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