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ERP · head to head

ADempiere vs SYSPRO

ADempiere logo

ADempiere

ERP

Community-run open source ERP forked from Compiere, with no vendor behind it

From
Free
Rated
-
Full reviewWebsite
SYSPRO logo

SYSPRO

ERP

Long-established mid-market manufacturing ERP, sold through a partner channel

From
$1200/month
Rated
-
Full reviewWebsite

The short version

  • Only ADempiere has a free tier, so it costs nothing to try first.
  • Each has a real cost: ADempiere there is no company behind it, so there is no support contract to buy, no SLA, no escalation path and no roadmap commitment; if your implementation partner leaves the market you own the problem entirely.; SYSPRO sYSPRO is sold and implemented mainly through partners, so implementation quality varies more than the software does, and the reference you need is the partner's on a project like yours rather than the vendor's customer list.
  • They diverge on capability: ADempiere covers Application dictionary, SYSPRO covers Inventory management.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which ADempiere and SYSPRO actually diverge.

Attributes where ADempiere and SYSPRO differ
AttributeADempiereSYSPRO
Starting priceFree$1200/month
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsWeb, Windows, macOS, Linux, Self-hostedCloud, On-premise, Web
FoundedUnknown1978

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 ADempiere

  • Application dictionary
  • Financial accounting
  • Order to cash and procure to pay
  • Inventory and warehouse
  • Point of sale
  • Workflow engine
  • Java and PostgreSQL stack
  • gRPC and REST services

Only in SYSPRO

  • Inventory management
  • Requirements planning
  • Financials
  • Purchasing
  • Quality and traceability
  • Deployment choice
  • Partner channel

Both cover

  • Manufacturing

What people use each for

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

ADempiere

  • A manufacturer in Latin America with an existing ADempiere consulting partner that needs localised tax and accounting behaviour a global vendor will not buildnot SYSPRO
  • A company that wants to modify ERP screens and document workflows without a vendor change request, using the application dictionary rather than codenot SYSPRO
  • An organisation with a hard requirement to keep financial data on its own servers under its own control with no cloud dependencynot SYSPRO
  • A systems integrator building a vertical ERP product on a permissive base it can fork and ship without paying a licence feenot SYSPRO

SYSPRO

  • A mid-sized manufacturer that cannot accurately state inventory value or job cost from its current systemsnot ADempiere
  • A distributor needing lot traceability for regulated or perishable goods without a tier one budgetnot ADempiere
  • A make to order engineering business tracking work in progress across several concurrent jobsnot ADempiere
  • A company that wants an established ERP with a long support history rather than a recently launched productnot ADempiere

Where each one falls short

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

ADempiere

  • There is no company behind it, so there is no support contract to buy, no SLA, no escalation path and no roadmap commitment; if your implementation partner leaves the market you own the problem entirely.
  • The official website adempiere.net does not resolve, which strands most of the historic documentation and tutorials that search engines still point at and makes onboarding a new developer considerably harder.
  • The last conventional stable release, 3.9.4, is from January 2023, so despite ongoing GitHub activity a buyer evaluating on release cadence sees a project moving slowly.
  • iDempiere, a later fork of the same codebase, absorbed much of the developer community, so ADempiere competes for contributors with its own descendant and is the smaller of the two ecosystems.
  • The interface and the Java Swing heritage feel dated, and staff coming from a modern cloud ERP will need training and will complain; expect resistance from finance and warehouse users during rollout.

SYSPRO

  • SYSPRO is sold and implemented mainly through partners, so implementation quality varies more than the software does, and the reference you need is the partner's on a project like yours rather than the vendor's customer list.
  • The cloud offering is hosted single-tenant infrastructure rather than multi-tenant SaaS, so you continue to own the upgrade project and the testing it requires, and buyers expecting the vendor to handle version changes for them are mistaken.
  • Payroll and human resources coverage varies substantially by region and is absent or partial in several markets, so a buyer assuming a complete back office in one licence will be adding a separate vendor and an integration.
  • Adjacent capability such as customer relationship management, advanced planning and business intelligence is thinner than in the larger suites, so most installations end up with third party products alongside and the integration cost belongs in the business case.
  • The user interface and reporting reflect a long product history rather than current design conventions, which raises training effort and makes the product a harder sell internally to staff who use consumer-grade software elsewhere.

Pricing, plan by plan

ADempiere

Free
  • Community editionFree
    • GPL v2 licensed, no licence fee
    • Full ERP, CRM, supply chain and POS modules
    • Self-hosted on your own infrastructure

SYSPRO

$1200/month
  • Standard$1200/month
    • Financial management
    • Manufacturing
    • Supply chain
  • Premium$2500/month
    • Advanced modules
    • Analytics
    • Priority support

Which should you pick?

Choose ADempiere if

  • You need application dictionary.
  • You want to start without paying.
  • You work on Web, Windows, macOS, Linux, Self-hosted.
  • You also want financial accounting.
ADempiere review

Choose SYSPRO if

  • You need inventory management.
  • You work on Cloud, On-premise, Web.
  • You also want requirements planning.
SYSPRO review

Questions people ask

Is ADempiere or SYSPRO better?
Neither clearly leads. ADempiere starts at Free and SYSPRO at $1200/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ADempiere or SYSPRO?
ADempiere has a free tier; the other does not. Paid plans start at Free for ADempiere and $1200/month for SYSPRO.
Does ADempiere or SYSPRO run on more platforms?
ADempiere runs on Web, Windows, macOS, Linux, Self-hosted. SYSPRO runs on Cloud, On-premise, Web.
Can I use ADempiere for free?
Yes. ADempiere has a free tier, so you can try it without paying. SYSPRO starts at $1200/month.
What is ADempiere best used for?
ADempiere is most often used for a manufacturer in latin america with an existing adempiere consulting partner that needs localised tax and accounting behaviour a global vendor will not build, a company that wants to modify erp screens and document workflows without a vendor change request, using the application dictionary rather than code, an organisation with a hard requirement to keep financial data on its own servers under its own control with no cloud dependency, a systems integrator building a vertical erp product on a permissive base it can fork and ship without paying a licence fee. Of those, a manufacturer in latin america with an existing adempiere consulting partner that needs localised tax and accounting behaviour a global vendor will not build and a company that wants to modify erp screens and document workflows without a vendor change request, using the application dictionary rather than code are not what SYSPRO is typically brought in for.
What can ADempiere do that SYSPRO cannot?
ADempiere covers Application dictionary, Financial accounting, Order to cash and procure to pay, Inventory and warehouse. SYSPRO covers Inventory management, Requirements planning, Financials, Purchasing. Both handle Manufacturing.

Answered from the vendors’ own pages

ADempiere: Should I choose ADempiere or iDempiere?

Look at iDempiere first. It is a later fork of the same codebase with a more active community and a modular OSGi architecture. Choose ADempiere if a specific partner or localisation you need only exists there.

SYSPRO: Is SYSPRO a cloud ERP?

It is available hosted on Azure, but as your own instance rather than as shared multi-tenant software. That gives you control over when you upgrade and leaves the upgrade work with you and your partner.

ADempiere: Is ADempiere free?

The software is GPL licensed with no licence fee. The cost is implementation, customisation and permanent in-house maintenance, which for a real deployment is substantial.

SYSPRO: Who implements it?

Regional partners in most markets, with the vendor's own offices involved to differing degrees by country. Establish which entity holds your contract and who provides first-line support before you sign.

ADempiere: Is the project still alive?

Development continues on GitHub with commits into 2026, but the official website is down and the last stable release is from January 2023. Treat it as maintained rather than actively advancing.

SYSPRO: What size of company is it for?

Small and mid-sized manufacturers and distributors, roughly in the tens to low hundreds of millions in revenue. Below that it is more system than most businesses need. Well above it, the multi-country and consolidation demands usually push buyers to a larger suite.

ADempiere: What is the application dictionary?

It is the metadata layer inherited from Compiere that stores the definition of every window, field and validation rule as data, so you can change the application without touching source code.

SYSPRO: Does the licence tell me the project cost?

No. As with most mid-market ERP, the partner services and data migration bill commonly matches or exceeds the first year of software, and the subscription usually begins before go live, so plan for both from the start.

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