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Developer Tools · head to head

CodeSandbox vs Devin

CodeSandbox logo

CodeSandbox

Developer Tools

Cloud platform for instant, isolated development sandboxes and code execution

From
Free
Rated
-
Full reviewWebsite
Devin logo

Devin

Software Development

Autonomous AI software engineer planning and executing code in its own environment

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only CodeSandbox has a free tier, so it costs nothing to try first.
  • Each has a real cost: CodeSandbox detailed paid plan pricing was not published on the accessible pages, making cost comparison difficult.; Devin pricing not published; specific costs and plan tiers require signup or contact with sales

Where they differ

Only the attributes on which CodeSandbox and Devin actually diverge.

Attributes where CodeSandbox and Devin differ
AttributeCodeSandboxDevin
Starting priceFreeOn request
Pricing modelfreemiumsubscription
Free tierYesNo
Platformsweb, apiDesktop, Windsurf integration, Web
CategoryDeveloper ToolsSoftware Development

Identical on both: user rating (Not yet rated).

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 Devin

Nothing recorded that CodeSandbox does not also cover.

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 Devin
  • Prototyping and sharing web projects in-browsernot Devin
  • Executing untrusted code for a code playground productnot Devin
  • Using sandboxes as ephemeral CI/CD build environmentsnot Devin

Devin

  • Feature implementation and ticket resolution in established codebasesnot CodeSandbox
  • Code migrations and refactoring at scale across repositoriesnot CodeSandbox
  • Bug fixing and debugging with test-driven verificationnot CodeSandbox
  • Rapid prototyping and proof-of-concept developmentnot CodeSandbox
  • Repetitive implementation tasks freeing human engineers for complex designnot CodeSandbox

Where each one falls short

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

CodeSandbox

  • Detailed paid plan pricing was not published on the accessible pages, making cost comparison difficult.
  • 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.

Devin

  • Pricing not published; specific costs and plan tiers require signup or contact with sales
  • Cannot handle extremely difficult tasks reliably; success rate decreases with task complexity
  • Requires clear, well-scoped task descriptions; ambiguous requirements reduce effectiveness
  • Requires human oversight and integration into existing workflows; not fully autonomous

Pricing, plan by plan

CodeSandbox

Free
  • FreeFree
    • Public sandboxes
    • Basic sandbox usage

Devin

On request

No published plan breakdown. See the Devin 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 Devin if

  • You work on Desktop, Windsurf integration, Web.
Devin review

Questions people ask

Is CodeSandbox or Devin better?
Neither clearly leads. CodeSandbox starts at Free and Devin at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CodeSandbox or Devin?
CodeSandbox has a free tier; the other does not. Paid plans start at Free for CodeSandbox and On request for Devin.
Does CodeSandbox or Devin run on more platforms?
CodeSandbox runs on web, api. Devin runs on Desktop, Windsurf integration, Web.
Can I use CodeSandbox for free?
Yes. CodeSandbox has a free tier, so you can try it without paying. Devin starts at On request.
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 Devin is typically brought in for.
What can CodeSandbox do that Devin cannot?
CodeSandbox covers Instant sandboxes, Programmatic sandbox API, Secure isolated execution, Browser-based editor.

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
Devin: What does Devin cost?

Devin's pricing is not publicly listed on their website. Interested parties must request a demo to discuss pricing and availability.

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
Devin: How do I get access to Devin?

Devin is accessed by requesting a demo. There is no information about self-service signup, trial, or pricing on the public website.

Source
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