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ERP · head to head

Epicor vs IQMS

Epicor logo

Epicor

ERP

A portfolio of separately acquired ERP products, not one system

From
$750/month
Rated
-
Full reviewWebsite
IQMS logo

IQMS

ERP

Single database manufacturing ERP and MES, now sold by Dassault as DELMIAworks

From
$1200/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: 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.; IQMS dassault Systemes acquired the product in 2018 and renamed it, which changed the sales channel, the support relationship and the roadmap owner, so a buyer needs explicit commitments on release cadence rather than a history of independence that no longer applies.
  • They diverge on capability: Epicor covers Kinetic, IQMS covers Single database ERP and MES.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Epicor and IQMS actually diverge.

Attributes where Epicor and IQMS differ
AttributeEpicorIQMS
Starting price$750/month$1200/month
PlatformsCloud, On-premise, HybridCloud, On-premise, Web
Founded19721994

Identical on both: pricing model (subscription), free tier (No), 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 Epicor

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

Only in IQMS

  • Single database ERP and MES
  • Real time machine monitoring
  • Production scheduling
  • Quality management
  • Preventive maintenance
  • Inventory and lot traceability
  • EDI
  • Financials

What people use each for

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

Epicor

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

IQMS

  • An injection moulding or plastics processor that needs cycle level machine data to cost jobs accuratelynot Epicor
  • A repetitive discrete manufacturer running many short jobs where scheduling depends on knowing real machine availabilitynot Epicor
  • An automotive component supplier that must meet EDI release schedules and hold traceability to satisfy a customer auditnot Epicor
  • A plant currently reconciling an ERP against a separate MES and finding the two never agreenot Epicor

Where each one falls short

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

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.

IQMS

  • Dassault Systemes acquired the product in 2018 and renamed it, which changed the sales channel, the support relationship and the roadmap owner, so a buyer needs explicit commitments on release cadence rather than a history of independence that no longer applies.
  • This is a discrete and repetitive manufacturing system, not a process one, so a batch producer needing formulation, potency, catch weight or co-product handling will hit capability gaps that configuration cannot close.
  • The product has an on premise heritage with an underlying commercial database, so a deployment carries database licensing and administration skills as costs that sit outside the ERP quote.
  • Its depth is on the shop floor rather than in the office, so organisations with complex multi-entity consolidation, international statutory reporting or sophisticated financial planning needs generally find the finance side thinner than the manufacturing side.
  • The knowledge base is split across two product names and two eras, so searching for help returns a mixture of IQMS-era community material and current DELMIAworks documentation, and it is not always obvious which applies to your version.

Pricing, plan by plan

Epicor

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

IQMS

$1200/month
  • Standard$1200/month
    • Quality management
    • MES
    • Basic analytics
  • Premium$2500/month
    • Advanced analytics
    • AI capabilities
    • Priority support

Which should you pick?

Choose Epicor if

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

Choose IQMS if

  • You need single database erp and mes.
  • You work on Cloud, On-premise, Web.
  • You also want real time machine monitoring.
IQMS review

Questions people ask

Is Epicor or IQMS better?
Neither clearly leads. Epicor starts at $750/month and IQMS at $1200/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Epicor or IQMS?
Epicor starts at $750/month and IQMS at $1200/month.
Does Epicor or IQMS run on more platforms?
Epicor runs on Cloud, On-premise, Hybrid. IQMS runs on Cloud, On-premise, Web.
What is Epicor best used for?
Epicor is most often used for a discrete manufacturer moving off spreadsheets and an accounting package onto a system that models routings and job costs, a wholesale distributor whose pricing, rebate and purchasing rules exceed what a general erp handles without customisation, an electrical or plumbing distributor needing counter sales and trade-specific workflow out of the box, a building materials dealer needing yard operations, delivery scheduling and configured product ordering in one system. Of those, a discrete manufacturer moving off spreadsheets and an accounting package onto a system that models routings and job costs and a wholesale distributor whose pricing, rebate and purchasing rules exceed what a general erp handles without customisation are not what IQMS is typically brought in for.
What can Epicor do that IQMS cannot?
Epicor covers Kinetic, Prophet 21, Eclipse, BisTrack. IQMS covers Single database ERP and MES, Real time machine monitoring, Production scheduling, Quality management.

Answered from the vendors’ own pages

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.

IQMS: Is IQMS the same as DELMIAworks?

Yes. Dassault Systemes acquired IQMS in 2018 and markets the product as DELMIAworks. The underlying application, EnterpriseIQ, is the same lineage, but contracts, support and the sales channel are now Dassault's.

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.

IQMS: Why choose this over an ERP plus a separate MES?

Because the interface between them is the usual failure point. One database means production status, scrap and costing agree by construction. The cost of that is a narrower product that suits a specific kind of manufacturer rather than any manufacturer.

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.

IQMS: Does it suit process or batch manufacturing?

No. It was built around discrete and repetitive production. Formulation, potency adjustment and co-product handling are the domain of process ERP and you should look at a specialist for that.

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.

IQMS: What should I check before buying under the current ownership?

Ask for the published release history since the acquisition, the support escalation path, who implements it in your region and whether they are Dassault staff or a partner, and what integration with the rest of the Dassault portfolio is assumed in the roadmap.

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