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ERP · head to head

Dynamics AX vs Sage X3

Dynamics AX logo

Dynamics AX

ERP

Comprehensive ERP for enterprise operations

From
$210/month
Rated
-
Full reviewWebsite
Sage X3 logo

Sage X3

ERP

Mid-market ERP sold and implemented almost entirely through Sage partners

From
$1500/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; Sage X3 sage sells X3 through partners rather than direct, so implementation quality varies more than the software does, and a weak partner produces a failed project on a product that works fine elsewhere.
  • They diverge on capability: Dynamics AX covers Financial management, Sage X3 covers Multi-company and multi-legislation finance.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Dynamics AX and Sage X3 actually diverge.

Attributes where Dynamics AX and Sage X3 differ
AttributeDynamics AXSage X3
Starting price$210/month$1500/month
PlatformsCloud, Web, MobileCloud, Windows, Web
Founded19751981

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 Dynamics AX

  • Financial management
  • Supply chain
  • Human resources
  • Power BI
  • Power Apps
  • Office 365
  • Azure
  • Azure security

Only in Sage X3

  • Multi-company and multi-legislation finance
  • Inventory and warehouse
  • Purchasing
  • Sales and pricing
  • Quality control
  • Development framework

Both cover

  • Manufacturing
  • Project accounting

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 Sage X3
  • Consolidating multi entity and multi currency finance operationsnot Sage X3
  • Manufacturing and supply chain operations on the Dynamics 365 platformnot Sage X3

Sage X3

  • A group with subsidiaries in several countries consolidating from separate accounting systems into one ledgernot Dynamics AX
  • A food or chemical manufacturer needing lot traceability and formulation alongside standard financialsnot Dynamics AX
  • A distributor with multiple warehouses and complex customer specific pricing that spreadsheets no longer containnot Dynamics AX
  • A business that has outgrown a small business accounting package but cannot justify a tier one ERP programmenot 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

Sage X3

  • Sage sells X3 through partners rather than direct, so implementation quality varies more than the software does, and a weak partner produces a failed project on a product that works fine elsewhere.
  • Payroll is not part of X3 in most markets and is bought as a separate product or a third party service, so an organisation assuming a complete back office in one licence finds an extra vendor, an extra integration and an extra bill.
  • The product uses its own development language and toolset rather than a mainstream stack, so the pool of people who can maintain a customised installation is small, expensive and largely employed by partners.
  • Heavy customisation is possible and consequently common, and customised installations are harder to upgrade, which surfaces years later as a business running an old version because taking the current one means retesting and reworking every modification.
  • The North American partner ecosystem and third party add-on market are thinner than for the products X3 competes with, so niche requirements are more often met by custom development than by buying something already built.

Pricing, plan by plan

Dynamics AX

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

Sage X3

$1500/month
  • Standard$1500/month
    • Core ERP functionality
    • Financial management
    • Inventory management
  • Enterprise$3000/month
    • Multi-company support
    • Advanced manufacturing
    • Business intelligence

Which should you pick?

Choose Dynamics AX if

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

Choose Sage X3 if

  • You need multi-company and multi-legislation finance.
  • You work on Cloud, Windows, Web.
  • You also want inventory and warehouse.
Sage X3 review

Questions people ask

Is Dynamics AX or Sage X3 better?
Neither clearly leads. Dynamics AX starts at $210/month and Sage X3 at $1500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Dynamics AX or Sage X3?
Dynamics AX starts at $210/month and Sage X3 at $1500/month.
Does Dynamics AX or Sage X3 run on more platforms?
Dynamics AX runs on Cloud, Web, Mobile. Sage X3 runs on Cloud, Windows, Web.
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 Sage X3 is typically brought in for.
What can Dynamics AX do that Sage X3 cannot?
Dynamics AX covers Financial management, Supply chain, Human resources, Power BI. Sage X3 covers Multi-company and multi-legislation finance, Inventory and warehouse, Purchasing, Sales and pricing. Both handle Manufacturing, Project accounting.

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
Sage X3: Is Sage X3 a cloud product?

It is offered as a hosted subscription, commonly on AWS, but it is not a multi-tenant SaaS product in the way Plex or NetSuite are. You still have your own instance and you still own the upgrade decision, which is both more control and more work.

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
Sage X3: How do I choose a partner?

Ask for two references at your revenue, in your industry, on the version you are buying, and speak to them without the partner present. Ask who specifically will be on your project, how long they have worked on X3, and what happens if they leave mid engagement.

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
Sage X3: Does the licence cost tell me what the project costs?

No. For mid-market ERP the services bill commonly matches or exceeds the first year of software, and the subscription clock usually starts before go live, so the first year of licence buys considerably less usable time than it appears to.

Sage X3: Who should not buy X3?

A single entity operating in one country, because the multi-company and multi-legislation depth is the main reason to pay for this rather than something simpler, and a business paying for it without using it has overbought.

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