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Developer Tools · head to head

Earthly vs v0 by Vercel

Earthly logo

Earthly

Developer Tools

Engineering guardrails for the AI era

From
Free
Free plan
Yes
Full reviewWebsite
v0 by Vercel logo

v0 by Vercel

Web Development

Generate UI with AI

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Earthly pricing model not published; requires sales contact; v0 by Vercel free plan is capped at 7 messages per day and 5 USD of included monthly credits, and Plus tier costs 30 USD per user per month
  • They diverge on capability: Earthly covers Policy as code, v0 by Vercel covers AI UI generation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Earthly and v0 by Vercel actually diverge.

Attributes where Earthly and v0 by Vercel differ
AttributeEarthlyv0 by Vercel
Pricing modelNo pricing published on websitefreemium
PlatformsWeb, CLIWeb
CategoryDeveloper ToolsWeb Development
Founded20202015

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

  • Policy as code
  • Multi-stage enforcement
  • AI agent governance
  • Repository-wide policies
  • Incident response automation
  • Compliance management
  • Earthfiles build tool
  • Satellites

Only in v0 by Vercel

  • AI UI generation
  • React component creation
  • shadcn/ui integration
  • Tailwind CSS styling
  • Copy-paste ready code
  • Real-time preview
  • Component variations
  • Design system adherence

What people use each for

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

Earthly

  • Enforcing engineering standards across AI and human developersnot v0 by Vercel
  • Automating incident response procedures across all repositoriesnot v0 by Vercel
  • Embedding compliance requirements into development workflowsnot v0 by Vercel
  • Standardizing build processes with Earthfilesnot v0 by Vercel

v0 by Vercel

  • UI prototypingnot Earthly
  • Component generationnot Earthly
  • Design to codenot Earthly
  • Rapid frontend developmentnot Earthly
  • Design system creationnot Earthly

Where each one falls short

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

Earthly

  • Pricing model not published; requires sales contact
  • Earthly Lunar is a recent launch (2025) with limited track record
  • Primarily GitHub-focused; limited integration with other platforms
  • No public documentation on pricing or feature tiers

v0 by Vercel

  • Free plan is capped at 7 messages per day and 5 USD of included monthly credits, and Plus tier costs 30 USD per user per month

Pricing, plan by plan

Earthly

Free

No published plan breakdown. See the Earthly review.

v0 by Vercel

Free
  • FreeFree
    • 200 generations per month
    • Basic AI models
    • shadcn/ui components
  • Pro$20/month
    • 5,000 generations per month
    • Advanced AI models
    • Priority processing

Which should you pick?

Choose Earthly if

  • You need policy as code.
  • You want to start without paying.
  • You work on Web, CLI.
  • You also want multi-stage enforcement.
Earthly review

Choose v0 by Vercel if

  • You need ai ui generation.
  • You want to start without paying.
  • You also want react component creation.
v0 by Vercel review

Questions people ask

Is Earthly or v0 by Vercel better?
Neither clearly leads. Earthly starts at Free and v0 by Vercel at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Earthly or v0 by Vercel?
Earthly starts at Free and v0 by Vercel at Free.
Does Earthly or v0 by Vercel run on more platforms?
Earthly runs on Web, CLI. v0 by Vercel runs on Web.
Can I use Earthly for free?
Both have a free tier, so you can try either at no cost before committing.
What is Earthly best used for?
Earthly is most often used for enforcing engineering standards across ai and human developers, automating incident response procedures across all repositories, embedding compliance requirements into development workflows, standardizing build processes with earthfiles. Of those, enforcing engineering standards across ai and human developers and automating incident response procedures across all repositories are not what v0 by Vercel is typically brought in for.
What can Earthly do that v0 by Vercel cannot?
Earthly covers Policy as code, Multi-stage enforcement, AI agent governance, Repository-wide policies. v0 by Vercel covers AI UI generation, React component creation, shadcn/ui integration, Tailwind CSS styling.

Answered from the vendors’ own pages

Earthly: What is the difference between Earthfiles and Earthly Lunar?

Earthfiles is an open-source build tool that reached 12,000 GitHub stars and is used by companies like NVIDIA, Intel, and Databricks. Earthly Lunar is a separate governance platform launched in 2025 for enforcing standards across development workflows.

Source
v0 by Vercel: What is the cost of the v0 Free plan?

The Free plan costs nothing and includes $5 of monthly credits, but has a 7 message per day limit.

Source
Earthly: How does Earthly Lunar enforce standards?

Lunar converts engineering standards, compliance requirements, and processes documented in AGENTS.md files, wikis, and incident postmortems into enforceable guardrails that apply consistently across repositories and development stages.

Source
v0 by Vercel: How much does the v0 Plus plan cost?

The Plus plan costs $30 per user per month and includes $30 of monthly credits per user.

Source
Earthly: What is the pricing for Earthly Lunar?

Pricing is not published on the website. Interested customers should contact Earthly's sales team for current pricing and feature tiers.

Source
v0 by Vercel: What is the cost of the v0 Business plan?

The Business plan costs $100 per user per month.

Source
v0 by Vercel: Does v0 offer pricing based on token usage?

Yes, v0 offers model-based pricing where users can purchase tokens consumed by four AI models: v0 Mini, v0 Pro, v0 Max, and v0 Max Fast. Each model charges separately for input, output, and cached tokens at different rates.

Source
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