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ERP · head to head

Apache OFBiz vs Atlantis

Apache OFBiz logo

Apache OFBiz

ERP

Java ERP and e-commerce framework from the Apache Foundation, sold as a toolkit not a product

From
Free
Rated
-
Full reviewWebsite
Atlantis logo

Atlantis

Developer Tools

Runs Terraform plan and apply from pull request comments, self-hosted and free

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Apache OFBiz oFBiz has disclosed repeated critical vulnerabilities including pre-authentication remote code execution and authentication bypass chains, several exploited in the wild, so an internet-facing instance that is not patched promptly is a genuine breach risk rather than a theoretical one.; Atlantis there is no company, no service level agreement and no paid support at any price, and the six maintainers are volunteers with day jobs, which some risk committees will not accept for a component holding production cloud credentials.
  • They diverge on capability: Apache OFBiz covers Entity engine, Atlantis covers Pull request plans.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Apache OFBiz and Atlantis actually diverge.

Attributes where Apache OFBiz and Atlantis differ
AttributeApache OFBizAtlantis
PlatformsWeb, Linux, Windows, macOS, Self-hostedLinux, Docker, Kubernetes, Self-hosted
CategoryERPDeveloper Tools

Identical on both: starting price (Free), pricing model (Open source, no licence fee), 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 Apache OFBiz

  • Entity engine
  • Service engine
  • Accounting
  • Order management
  • E-commerce storefront
  • Warehouse management
  • Manufacturing and MRP
  • Party model

Only in Atlantis

  • Pull request plans
  • Comment driven apply
  • Workspace locking
  • Policy checking
  • Multi-platform webhooks
  • Custom workflows

What people use each for

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

Apache OFBiz

  • A systems integrator building a vertical industry product on a permissively licensed ERP core it can redistribute commerciallynot Atlantis
  • An organisation with strong Java capability that needs an order and inventory data model it can extend rather than configurenot Atlantis
  • A business that requires a permissive Apache 2.0 licence because GPL copyleft is unacceptable to its legal teamnot Atlantis
  • A team replacing a bespoke in-house order management system that wants an entity model rather than a finished applicationnot Atlantis

Atlantis

  • Making Terraform review meaningful by putting the actual plan output in front of the approvernot Apache OFBiz
  • Removing local applies and the credential sprawl that comes with every engineer holding production keysnot Apache OFBiz
  • Getting pull request driven infrastructure without paying a per-user subscription for a hosted platformnot Apache OFBiz
  • Enforcing Conftest policies as a blocking check before an apply can runnot Apache OFBiz

Where each one falls short

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

Apache OFBiz

  • OFBiz has disclosed repeated critical vulnerabilities including pre-authentication remote code execution and authentication bypass chains, several exploited in the wild, so an internet-facing instance that is not patched promptly is a genuine breach risk rather than a theoretical one.
  • There is no vendor, no support contract and no hosted edition, so every deployment depends on either in-house Java skill or an integrator you find and vet yourself.
  • The screens and default workflows look and behave like enterprise software from the 2000s, and user acceptance in a finance or warehouse team is frequently the reason projects stall.
  • It is a framework rather than a configurable product, so meaningful deployments require Java, XML widget and entity engine development, which puts the real cost in developer months rather than licence fees.
  • Localisation for tax, statutory reporting and payroll is largely absent, so any country-specific compliance requirement has to be built, and that build has to be maintained against upstream releases.

Atlantis

  • There is no company, no service level agreement and no paid support at any price, and the six maintainers are volunteers with day jobs, which some risk committees will not accept for a component holding production cloud credentials.
  • The security surface is inherently sharp, because it is an internet-reachable webhook endpoint that executes applies with privileged credentials, gated by pull request comment authorisation that is coarse next to a real policy engine.
  • It is stateful, holding a working directory and lock database on local disk, so high availability and horizontal scaling are awkward and you own upgrades, webhook plumbing, secret rotation and the host itself.
  • It lacks the features that distinguish the commercial alternatives, with no native drift detection, no cost estimation, no managed state interface and no policy engine beyond the Conftest integration.
  • Terragrunt and monorepo layouts are not first-class, requiring hand-written custom workflows and repository configuration that becomes a growing maintenance burden as the number of repositories increases.

Pricing, plan by plan

Apache OFBiz

Free
  • Self-hostedFree
    • Apache License 2.0, permissive and commercially redistributable
    • Accounting, order management, warehousing and manufacturing included
    • E-commerce storefront included

Atlantis

Free
  • AtlantisFree
    • Apache-2.0, no usage limits and no seat count
    • No commercial edition and no paid support tier
    • Community support through GitHub and the CNCF Slack channel

Which should you pick?

Choose Apache OFBiz if

  • You need entity engine.
  • You want to start without paying.
  • You work on Web, Linux, Windows, macOS, Self-hosted.
  • You also want service engine.
Apache OFBiz review

Choose Atlantis if

  • You need pull request plans.
  • You want to start without paying.
  • You work on Linux, Docker, Kubernetes, Self-hosted.
  • You also want comment driven apply.
Atlantis review

Questions people ask

Is Apache OFBiz or Atlantis better?
Neither clearly leads. Apache OFBiz starts at Free and Atlantis at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Apache OFBiz or Atlantis?
Apache OFBiz starts at Free and Atlantis at Free.
Does Apache OFBiz or Atlantis run on more platforms?
Apache OFBiz runs on Web, Linux, Windows, macOS, Self-hosted. Atlantis runs on Linux, Docker, Kubernetes, Self-hosted.
Can I use Apache OFBiz for free?
Both have a free tier, so you can try either at no cost before committing.
What is Apache OFBiz best used for?
Apache OFBiz is most often used for a systems integrator building a vertical industry product on a permissively licensed erp core it can redistribute commercially, an organisation with strong java capability that needs an order and inventory data model it can extend rather than configure, a business that requires a permissive apache 2.0 licence because gpl copyleft is unacceptable to its legal team, a team replacing a bespoke in-house order management system that wants an entity model rather than a finished application. Of those, a systems integrator building a vertical industry product on a permissively licensed erp core it can redistribute commercially and an organisation with strong java capability that needs an order and inventory data model it can extend rather than configure are not what Atlantis is typically brought in for.
What can Apache OFBiz do that Atlantis cannot?
Apache OFBiz covers Entity engine, Service engine, Accounting, Order management. Atlantis covers Pull request plans, Comment driven apply, Workspace locking, Policy checking.

Answered from the vendors’ own pages

Apache OFBiz: Is Apache OFBiz safe to run on the public internet?

Only with disciplined patching. It has shipped fixes for pre-authentication remote code execution and authentication bypass flaws, with CVEs continuing into 2026, and some have been exploited in the wild.

Atlantis: Is there a company behind Atlantis?

No. It runs as a series of LF Projects under the Linux Foundation and is maintained by volunteers. There is no vendor to buy support from and no service level agreement.

Apache OFBiz: What does it cost?

Nothing to licence. It is Apache 2.0. The cost is Java development, hosting and ongoing security maintenance.

Atlantis: Is it a CNCF project?

No. It uses a channel in the CNCF Slack, which is often misread as membership, but the project sits under LF Projects rather than the CNCF.

Apache OFBiz: Can I use it as a finished ERP?

Not realistically. It is a framework with reference applications, and most production deployments are custom builds on top of it.

Atlantis: Does it work with OpenTofu?

Yes, there is a dedicated integration guide alongside Terraform, and it also has configuration for working with hosted Terraform backends.

Apache OFBiz: Why choose it over a GPL ERP?

The Apache 2.0 licence is permissive, so an integrator can build and sell a derived commercial product without copyleft obligations.

Atlantis: What does it not do that a paid platform does?

Drift detection, cost estimation, a managed state and run interface, and a real policy engine. Atlantis does pull request plan and apply well and stops there.

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