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ERP · head to head

Apache OFBiz vs Epicor

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
Epicor logo

Epicor

ERP

A portfolio of separately acquired ERP products, not one system

From
$750/month
Rated
-
Full reviewWebsite

The short version

  • Only Apache OFBiz has a free tier, so it costs nothing to try first.
  • 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.; Epicor epicor is a portfolio of separately acquired products rather than one system, so reviews, references and analyst coverage about Epicor as a brand can be misleading about the specific product you are being sold.
  • They diverge on capability: Apache OFBiz covers Entity engine, Epicor covers Kinetic.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

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

Attributes where Apache OFBiz and Epicor differ
AttributeApache OFBizEpicor
Starting priceFree$750/month
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsWeb, Linux, Windows, macOS, Self-hostedCloud, On-premise, Hybrid
FoundedUnknown1972

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

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 Epicor

  • Kinetic
  • Prophet 21
  • Eclipse
  • BisTrack
  • Cloud deployment
  • Extensibility tooling
  • Manufacturing execution
  • Industry compliance

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 Epicor
  • An organisation with strong Java capability that needs an order and inventory data model it can extend rather than configurenot Epicor
  • A business that requires a permissive Apache 2.0 licence because GPL copyleft is unacceptable to its legal teamnot Epicor
  • A team replacing a bespoke in-house order management system that wants an entity model rather than a finished applicationnot Epicor

Epicor

  • A discrete manufacturer moving off spreadsheets and an accounting package onto a system that models routings and job costsnot Apache OFBiz
  • A wholesale distributor whose pricing, rebate and purchasing rules exceed what a general ERP handles without customisationnot Apache OFBiz
  • An electrical or plumbing distributor needing counter sales and trade-specific workflow out of the boxnot Apache OFBiz
  • A building materials dealer needing yard operations, delivery scheduling and configured product ordering in one systemnot 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.

Epicor

  • Epicor is a portfolio of separately acquired products rather than one system, so reviews, references and analyst coverage about Epicor as a brand can be misleading about the specific product you are being sold.
  • The products are highly customisable and are routinely customised, and heavily customised installations become expensive to upgrade, which is why long-standing customers frequently run versions several releases behind current.
  • Cloud delivery is single-tenant hosting rather than multi-tenant SaaS, so you still own an upgrade decision and the regression testing that comes with it, and buyers who expected the SaaS model of no upgrades are surprised.
  • Sales and delivery run through a mix of direct staff and partners depending on product and region, so accountability for a failed implementation can be genuinely ambiguous unless it is fixed in the contract before signature.
  • The strongest coverage is in North American manufacturing and distribution, so an international group needing statutory compliance and local support across many countries has to test that coverage carefully rather than assume it.

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

Epicor

$750/month
  • Starter$750/month
    • Core ERP
    • Manufacturing
    • Financial management
  • Professional$1500/month
    • Advanced ERP
    • Advanced CRM
    • Analytics

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 Epicor if

  • You need kinetic.
  • You work on Cloud, On-premise, Hybrid.
  • You also want prophet 21.
Epicor review

Questions people ask

Is Apache OFBiz or Epicor better?
Neither clearly leads. Apache OFBiz starts at Free and Epicor at $750/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Apache OFBiz or Epicor?
Apache OFBiz has a free tier; the other does not. Paid plans start at Free for Apache OFBiz and $750/month for Epicor.
Does Apache OFBiz or Epicor run on more platforms?
Apache OFBiz runs on Web, Linux, Windows, macOS, Self-hosted. Epicor runs on Cloud, On-premise, Hybrid.
Can I use Apache OFBiz for free?
Yes. Apache OFBiz has a free tier, so you can try it without paying. Epicor starts at $750/month.
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 Epicor is typically brought in for.
What can Apache OFBiz do that Epicor cannot?
Apache OFBiz covers Entity engine, Service engine, Accounting, Order management. Epicor covers Kinetic, Prophet 21, Eclipse, BisTrack.

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.

Epicor: Which Epicor product am I actually being sold?

Ask explicitly, by name. Kinetic, Prophet 21, Eclipse and BisTrack are different systems with different roadmaps. Then ask for references on that specific product, in your industry, at your size.

Apache OFBiz: What does it cost?

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

Epicor: Is Epicor Kinetic a true SaaS product?

It is delivered as a hosted single-tenant service on Azure. You get vendor-managed infrastructure, but you do not get the multi-tenant model where the vendor upgrades everyone at once and no upgrade project exists.

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.

Epicor: How much should I customise?

Less than you will want to. Every modification is something to retest and potentially rework at each upgrade, and the accumulation of them is the main reason customers get stranded on old versions. Push hard on whether a requirement is genuinely a differentiator before building for it.

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.

Epicor: Direct or partner implementation?

Both exist. The partner's track record on your product and industry matters more than the vendor's, so ask who will staff the project, request their references, and put named staff into the statement of work.

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