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ERP · head to head

IQMS vs Megaventory

IQMS logo

IQMS

ERP

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

From
$1200/month
Rated
-
Full reviewWebsite
Megaventory logo

Megaventory

Inventory

Order and inventory management for SMBs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Megaventory has a free tier, so it costs nothing to try first.
  • Each has a real cost: 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.; Megaventory single Pro plan tier; no tiered options for different business sizes
  • They diverge on capability: IQMS covers Single database ERP and MES, Megaventory covers Inventory tracking.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which IQMS and Megaventory actually diverge.

Attributes where IQMS and Megaventory differ
AttributeIQMSMegaventory
Starting price$1200/monthFree
Free tierNoYes
PlatformsCloud, On-premise, WebWeb
CategoryERPInventory
Founded19942010

Identical on both: pricing model (subscription), 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 IQMS

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

Only in Megaventory

  • Inventory tracking
  • Order management
  • Manufacturing
  • Multi-location
  • WooCommerce
  • Shopify
  • Magento
  • QuickBooks

What people use each for

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

IQMS

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

Megaventory

  • Small inventory operations with Pro plan's 50,000 transaction capacity and 5 usersnot IQMS
  • Multi-location inventory management across up to 20 locations with Pro plannot IQMS
  • Growing businesses requiring custom plans beyond Pro specifications via Enterprise tiernot IQMS

Where each one falls short

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

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.

Megaventory

  • Single Pro plan tier; no tiered options for different business sizes
  • Additional users cost $45 per month each up to 35 total users
  • Additional transaction blocks cost $45 per month per 25k transactions up to 200k total
  • Enterprise plan pricing requires contacting sales for custom quote

Pricing, plan by plan

IQMS

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

Megaventory

Free
  • Pro$135/month
    • 5 users
    • 50k transactions
    • 20 locations
  • Pro (annual)$121.5/month
    • 5 users
    • 50k transactions
    • 20 locations

Which should you pick?

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

Choose Megaventory if

  • You need inventory tracking.
  • You want to start without paying.
  • You also want order management.
Megaventory review

Questions people ask

Is IQMS or Megaventory better?
Neither clearly leads. IQMS starts at $1200/month and Megaventory at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, IQMS or Megaventory?
Megaventory has a free tier; the other does not. Paid plans start at $1200/month for IQMS and Free for Megaventory.
Does IQMS or Megaventory run on more platforms?
IQMS runs on Cloud, On-premise, Web. Megaventory runs on Web.
Can I use Megaventory for free?
Yes. Megaventory has a free tier, so you can try it without paying. IQMS starts at $1200/month.
What is IQMS best used for?
IQMS is most often used for an injection moulding or plastics processor that needs cycle level machine data to cost jobs accurately, a repetitive discrete manufacturer running many short jobs where scheduling depends on knowing real machine availability, an automotive component supplier that must meet edi release schedules and hold traceability to satisfy a customer audit, a plant currently reconciling an erp against a separate mes and finding the two never agree. Of those, an injection moulding or plastics processor that needs cycle level machine data to cost jobs accurately and a repetitive discrete manufacturer running many short jobs where scheduling depends on knowing real machine availability are not what Megaventory is typically brought in for.
What can IQMS do that Megaventory cannot?
IQMS covers Single database ERP and MES, Real time machine monitoring, Production scheduling, Quality management. Megaventory covers Inventory tracking, Order management, Manufacturing, Multi-location.

Answered from the vendors’ own pages

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.

Megaventory: What is included in Megaventory's Pro plan?

The Pro plan costs $135 per month ($121.50/month with annual billing) and includes 5 users, 50,000 transactions, 20 locations, 20,000 product SKUs, 20,000 clients, and 2 hours of training.

Source
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.

Megaventory: How much does Megaventory charge for additional users?

Megaventory charges $45 per month for each additional user, up to a maximum of 35 total users on the platform.

Source
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.

Megaventory: Does Megaventory offer a free trial?

Yes, Megaventory offers a 15-day free trial with no obligation to continue to a paid subscription. Non-profit organizations can contact Megaventory for discounted subscription rates.

Source
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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