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ERP · head to head

Exact Online vs Plex Manufacturing Cloud

Exact Online logo

Exact Online

ERP

Dutch cloud business software for entrepreneurs and accountants

From
On request
Rated
-
Full reviewWebsite
P

Plex Manufacturing Cloud

ERP

Multi-tenant manufacturing ERP with MES built in, owned by Rockwell Automation

From
$500/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Exact Online no pricing published; visitors directed to contact sales directly; Plex Manufacturing Cloud there is no on premise option, so a plant whose line-side terminals must keep working through a network outage needs a mitigation plan, and connectivity becomes a production dependency rather than an IT concern.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Exact Online and Plex Manufacturing Cloud actually diverge.

Attributes where Exact Online and Plex Manufacturing Cloud differ
AttributeExact OnlinePlex Manufacturing Cloud
Starting priceOn request$500/month
Pricing modelquotesubscription
PlatformsWebCloud, Mobile, Web
FoundedUnknown1995

Identical on both: 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 Exact Online

Nothing recorded that Plex Manufacturing Cloud does not also cover.

Only in Plex Manufacturing Cloud

  • Built-in MES
  • Quality management
  • Lot and serial traceability
  • Production scheduling
  • Inventory and warehouse
  • Supply chain and EDI
  • Financials
  • Single version delivery

What people use each for

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

Exact Online

  • Automating bookkeeping with AI document processingnot Plex Manufacturing Cloud
  • Managing multi-company accounting in single interfacenot Plex Manufacturing Cloud
  • Calculating tax compliance for multiple jurisdictionsnot Plex Manufacturing Cloud
  • Reconciling bank accounts automatically across subsidiariesnot Plex Manufacturing Cloud

Plex Manufacturing Cloud

  • An automotive component supplier that must hold complete traceability and pass customer quality auditsnot Exact Online
  • A manufacturer replacing a separate ERP and MES pair that never reconcile with each othernot Exact Online
  • A multi-plant discrete manufacturer that wants one system of record across sites rather than one per plantnot Exact Online
  • An organisation that has repeatedly deferred an ERP upgrade and wants the upgrade problem removed from its futurenot Exact Online

Where each one falls short

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

Exact Online

  • No pricing published; visitors directed to contact sales directly
  • Website content in Dutch suggests regional/European focus

Plex Manufacturing Cloud

  • There is no on premise option, so a plant whose line-side terminals must keep working through a network outage needs a mitigation plan, and connectivity becomes a production dependency rather than an IT concern.
  • Every customer runs the same version on the vendor's schedule, so you cannot defer a release to fit around a plant shutdown or a customer audit and must absorb regression testing on the vendor's cadence.
  • Customisation is limited to the platform's own configuration and extension tools, which is what makes the single version model possible but means a process you cannot express within those tools has to change rather than be accommodated.
  • The financial modules are less developed than the operational ones, so groups with complex multi-entity consolidation, statutory reporting in several countries or sophisticated planning requirements often keep a separate finance system alongside it.
  • Country localisations and language coverage are narrower than the tier one vendors offer, which limits the product for a manufacturer expanding into markets with demanding local tax and reporting rules.

Pricing, plan by plan

Exact Online

On request

No published plan breakdown. See the Exact Online review.

Plex Manufacturing Cloud

$500/month
  • Standard$500/month
    • Core manufacturing
    • Financials
    • Inventory
  • Enterprise$1500/month
    • Advanced modules
    • IoT integration
    • Advanced analytics

Which should you pick?

Choose Exact Online if

Nothing in the data separates Exact Online from Plex Manufacturing Cloud on the points above - pick on price and on how each one feels to use.

Exact Online review

Choose Plex Manufacturing Cloud if

  • You need built-in mes.
  • You work on Cloud, Mobile, Web.
  • You also want quality management.
Plex Manufacturing Cloud review

Questions people ask

Is Exact Online or Plex Manufacturing Cloud better?
Neither clearly leads. Exact Online starts at On request and Plex Manufacturing Cloud at $500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Exact Online or Plex Manufacturing Cloud?
Exact Online starts at On request and Plex Manufacturing Cloud at $500/month.
Does Exact Online or Plex Manufacturing Cloud run on more platforms?
Exact Online runs on Web. Plex Manufacturing Cloud runs on Cloud, Mobile, Web.
What is Exact Online best used for?
Exact Online is most often used for automating bookkeeping with ai document processing, managing multi-company accounting in single interface, calculating tax compliance for multiple jurisdictions, reconciling bank accounts automatically across subsidiaries. Of those, automating bookkeeping with ai document processing and managing multi-company accounting in single interface are not what Plex Manufacturing Cloud is typically brought in for.
What can Exact Online do that Plex Manufacturing Cloud cannot?
Plex Manufacturing Cloud covers Built-in MES, Quality management, Lot and serial traceability, Production scheduling.

Answered from the vendors’ own pages

Exact Online: Does Exact Online publish pricing on its website?

No. Exact Online's website contains no pricing information, costs, subscription tiers, or fee structures. Interested parties must contact the company via phone or contact form for pricing details.

Source
Plex Manufacturing Cloud: Can I run Plex on my own servers?

No. It is delivered as multi-tenant cloud software only. If you need an on premise deployment, this product cannot meet that requirement at any price.

Exact Online: How can I get pricing information for Exact Online?

Exact Online directs visitors to contact sales directly. The website includes a phone number and contact form option for requesting pricing and product information.

Source
Plex Manufacturing Cloud: What happens to my customisations at upgrade time?

There are no customisations in the traditional sense. Extensions are built with the platform's own tooling and are carried forward by the vendor. That is the trade you are making: less freedom to modify, no upgrade project.

Plex Manufacturing Cloud: Has Rockwell's ownership changed the product?

It has placed Plex inside a portfolio with Rockwell's automation, maintenance and analytics products, which pulls the roadmap towards integration with that estate. Whether that helps depends on whether your plant runs Rockwell equipment. Ask about the specific roadmap items you care about.

Plex Manufacturing Cloud: Is the finance module enough on its own?

For a single country manufacturer, usually yes. For a group consolidating several entities across countries with statutory reporting obligations, ask specifically about your requirements, because this is the part of the product most likely to fall short.

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