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ERP · head to head

Dynamics AX vs Unit4

Dynamics AX logo

Dynamics AX

ERP

Comprehensive ERP for enterprise operations

From
$210/month
Rated
-
Full reviewWebsite
Unit4 logo

Unit4

ERP

ERP for people-based organisations where the cost centre structure keeps changing

From
$800/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Dynamics AX dynamics 365 Finance is 210 USD per user per month paid yearly, and Finance Premium is 300 USD per user per month paid yearly; Unit4 manufacturing, warehouse management and supply chain planning are not the point of this product, so a business with significant inventory will find capability gaps that no amount of configuration closes.
  • They diverge on capability: Dynamics AX covers Supply chain, Unit4 covers Flexible organisational model.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Dynamics AX and Unit4 actually diverge.

Attributes where Dynamics AX and Unit4 differ
AttributeDynamics AXUnit4
Starting price$210/month$800/month
Founded19751987

Identical on both: pricing model (subscription), free tier (No), platforms (Cloud, Web, Mobile), 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 Dynamics AX

  • Supply chain
  • Manufacturing
  • Project accounting
  • Power BI
  • Power Apps
  • Office 365
  • Azure
  • Azure security

Only in Unit4

  • Flexible organisational model
  • Project and time accounting
  • Procurement
  • Planning and forecasting
  • Reporting
  • Grant and fund accounting

Both cover

  • Financial management
  • Human resources

What people use each for

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

Dynamics AX

  • Core financial management and accounting for large enterprisesnot Unit4
  • Consolidating multi entity and multi currency finance operationsnot Unit4
  • Manufacturing and supply chain operations on the Dynamics 365 platformnot Unit4

Unit4

  • A university or public body whose funding structure and reporting hierarchy change more often than its accounting system can keep up withnot Dynamics AX
  • A professional services firm that needs time, project profitability and financials in one ledger rather than in three systemsnot Dynamics AX
  • A nonprofit or NGO accounting for restricted funds and reporting to donors on how each was spentnot Dynamics AX
  • An organisation going through a merger or restructure that needs comparative reporting across both the old and new structuresnot Dynamics AX

Where each one falls short

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

Dynamics AX

  • Dynamics 365 Finance is 210 USD per user per month paid yearly, and Finance Premium is 300 USD per user per month paid yearly
  • Higher capacity and storage entitlements are reserved for the Premium tier
  • Copilot Credits for agent features are bought separately, either pre purchased with up to 20 percent off for committed units or paid as consumed
  • Agent features require a separate Azure subscription

Unit4

  • Manufacturing, warehouse management and supply chain planning are not the point of this product, so a business with significant inventory will find capability gaps that no amount of configuration closes.
  • Payroll is generally handled by a separate product or a regional third party rather than being included, so multi-country organisations end up managing several payroll vendors alongside the ERP.
  • Moving from an established on premise Agresso installation to the current cloud product is closer to a re-implementation than an upgrade, with data migration, process redesign and retraining to pay for on a system that already worked.
  • The consulting and partner ecosystem is considerably smaller than for SAP, Oracle or Microsoft, so specialist skills are harder to hire, cost more, and are concentrated in a small number of firms with limited availability.
  • The flexibility that makes reorganisation cheap also makes it easy to build a model nobody understands, and an organisation that has reconfigured its hierarchy repeatedly without documentation ends up unable to explain its own reporting.

Pricing, plan by plan

Dynamics AX

$210/month
  • Finance$210/month
    • General ledger
    • Accounts payable
    • Accounts receivable
  • Operations$210/month
    • Supply chain
    • Manufacturing
    • Inventory

Unit4

$800/month
  • Professional Services$800/month
    • Project accounting
    • Resource management
    • Time tracking
  • Enterprise$2000/month
    • Advanced features
    • Multi-entity
    • Analytics

Which should you pick?

Choose Dynamics AX if

  • You need supply chain.
  • You work on Cloud, Web, Mobile.
  • You also want manufacturing.
Dynamics AX review

Choose Unit4 if

  • You need flexible organisational model.
  • You work on Cloud, Web, Mobile.
  • You also want project and time accounting.
Unit4 review

Questions people ask

Is Dynamics AX or Unit4 better?
Neither clearly leads. Dynamics AX starts at $210/month and Unit4 at $800/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Dynamics AX or Unit4?
Dynamics AX starts at $210/month and Unit4 at $800/month.
Does Dynamics AX or Unit4 run on more platforms?
Both run on Cloud, Web, Mobile, so platform support will not decide this one for you.
What is Dynamics AX best used for?
Dynamics AX is most often used for core financial management and accounting for large enterprises, consolidating multi entity and multi currency finance operations, manufacturing and supply chain operations on the dynamics 365 platform. Of those, core financial management and accounting for large enterprises and consolidating multi entity and multi currency finance operations are not what Unit4 is typically brought in for.
What can Dynamics AX do that Unit4 cannot?
Dynamics AX covers Supply chain, Manufacturing, Project accounting, Power BI. Unit4 covers Flexible organisational model, Project and time accounting, Procurement, Planning and forecasting. Both handle Financial management, Human resources.

Answered from the vendors’ own pages

Dynamics AX: Where can I find Dynamics 365 Finance & Operations pricing?

Microsoft directs visitors to a dedicated pricing overview page and encourages starting a free trial. Specific pricing tiers and costs are not displayed on the main product landing page.

Source
Unit4: Is Unit4 ERP the same thing as Agresso?

Yes, in lineage. Agresso is the earlier name for the same product line and long-standing customers still use it. Current marketing uses Unit4 ERP, and the cloud product is a substantially different deployment from the on premise Agresso installations still in service.

Dynamics AX: Does Microsoft Dynamics 365 offer a free trial?

Yes. Microsoft emphasizes the availability of a free trial option throughout the Dynamics 365 landing page, though specific trial duration is not specified.

Source
Unit4: Can it run a manufacturing business?

Not well. This product is built for organisations whose cost base is people and projects. If your planning problem is materials and production capacity, look at a manufacturing ERP instead.

Dynamics AX: What Dynamics 365 applications are included in the Finance & Operations suite?

The platform includes Sales, Customer Service, Finance, Supply Chain Management, and Business Central applications, each with their own pricing structures.

Source
Unit4: What actually justifies the price against a mainstream ERP?

The cost of change. If your structure is stable, the flexibility is worth little and a mainstream product is cheaper. If you reorganise regularly and each reorganisation currently means a consultancy engagement, that recurring cost is where the business case sits.

Unit4: Is it sold direct or through partners?

Both. Unit4 sells and implements direct in its main markets and also works with partners. Ask which model applies to your region and country, because it determines who is accountable when the implementation slips.

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