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Web Development · head to head

Drupal vs Earthly

D

Drupal

Web Development

Open-source CMS for complex, structured content sites

From
Free
Free plan
Yes
Full reviewWebsite
Earthly logo

Earthly

Developer Tools

Engineering guardrails for the AI era

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Drupal steep learning curve: concepts that are implicit in WordPress are explicit and must be configured; Earthly pricing model not published; requires sales contact
  • They diverge on capability: Drupal covers Structured content modelling, Earthly covers Policy as code.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Drupal and Earthly actually diverge.

Attributes where Drupal and Earthly differ
AttributeDrupalEarthly
Pricing modelOpen source, no licence feeNo pricing published on website
PlatformsWeb, Linux, Self-hostedWeb, CLI
CategoryWeb DevelopmentDeveloper Tools
FoundedUnknown2020

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 Drupal

  • Structured content modelling
  • Granular permissions
  • Multilingual
  • Views

Only in Earthly

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

What people use each for

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

Drupal

  • Government and university sites with complex content models and strict permissionsnot Earthly
  • Multilingual sites where translation is structural rather than a pluginnot Earthly
  • Publishers needing custom content types and editorial workflownot Earthly

Earthly

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

Where each one falls short

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

Drupal

  • Steep learning curve: concepts that are implicit in WordPress are explicit and must be configured
  • Smaller developer pool than WordPress, and correspondingly higher build costs
  • Major version upgrades have historically been substantial projects, not routine updates
  • Considerably more machinery than a straightforward marketing site needs

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

Pricing, plan by plan

Drupal

Free
  • DrupalFree
    • Full functionality
    • Commercial use permitted
    • Community support

Earthly

Free

No published plan breakdown. See the Earthly review.

Which should you pick?

Choose Drupal if

  • You need structured content modelling.
  • You want to start without paying.
  • You work on Web, Linux, Self-hosted.
  • You also want granular permissions.
Drupal review

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

Questions people ask

Is Drupal or Earthly better?
Neither clearly leads. Drupal starts at Free and Earthly at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Drupal or Earthly?
Drupal starts at Free and Earthly at Free.
Does Drupal or Earthly run on more platforms?
Drupal runs on Web, Linux, Self-hosted. Earthly runs on Web, CLI.
Can I use Drupal for free?
Both have a free tier, so you can try either at no cost before committing.
What is Drupal best used for?
Drupal is most often used for government and university sites with complex content models and strict permissions, multilingual sites where translation is structural rather than a plugin, publishers needing custom content types and editorial workflow. Of those, government and university sites with complex content models and strict permissions and multilingual sites where translation is structural rather than a plugin are not what Earthly is typically brought in for.
What can Drupal do that Earthly cannot?
Drupal covers Structured content modelling, Granular permissions, Multilingual, Views. Earthly covers Policy as code, Multi-stage enforcement, AI agent governance, Repository-wide policies.

Answered from the vendors’ own pages

Drupal: Is Drupal free?

Yes, open source under the GPL. Costs are hosting, development and any commercial modules.

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
Drupal: Drupal or WordPress?

WordPress is faster to launch, cheaper to staff and has a much larger plugin ecosystem. Drupal is stronger when the content model is genuinely complex and permissions are strict, which is why institutions favour it.

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
Drupal: Why is Drupal common in government and universities?

Structured content modelling, granular access control and multilingual support are core rather than bolted on, and those are exactly the requirements those sectors have.

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
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