SystemsHead-to-head

Sage 100 vs Sage 300

Both state a fit for companies in a similar size range and sit in comparable cost bands, which is why they turn up on the same shortlist. Everything below is drawn from the two vendor records, each of which cites its sources. Any other pairing can be built in the comparison tool, including ones we do not generate a page for.

7 sources cited12 modules in commonReviewed September 2026

Build requirements for the demo

01Fact sheet

CriterionSage 100Sage 300
Company size fit5–250 employees10–500 employees
Cost bandEntryMid-market
DeploymentHybrid, On-premiseHybrid, On-premise
Regions servedNorth AmericaAPAC, EMEA, North America
CategoriesAccounting, ERPAccounting, ERP
Industries namedConstruction, Manufacturing, WholesaleConstruction, Professional services, Wholesale
HeadquartersNewcastle upon Tyne, United KingdomNewcastle upon Tyne, United Kingdom

Rows in ink differ between the systems; rows in grey are shared.

02Positioning

How Stackmark characterises each system, in its own words, from the sourced record.

Sage 100

Long-established small-business accounting and light ERP product for North America, still widely run on-premise and typically supported by a local reseller.

Sage 300

The former Accpac product, aimed at smaller multi-entity and multi-currency businesses that need more than entry-level accounting but not a full ERP programme.

03Module coverage

Every module either system documents, side by side. A module both list is a shared claim, not a statement that the two implementations are equivalent.

ModuleSage 100Sage 300
Business intelligenceCoreModerate
CRMVia partnerModerate
EcommerceVia partnerVia partner
Field serviceNot offeredNot checked
Financial managementCoreCore
HR and payrollCoreModerate
Inventory managementCoreCore
Manufacturing managementModerateVia partner
ProcurementCoreCore
Project managementModerateCore
Quality managementModerateModerate
Supply chain managementModerateModerate
Warehouse managementVia partnerVia partner

Core Moderate Via partner Not offered Not checked

Compare with a different system

This page is one pairing. Stackmark generates a page for the pairings a buyer is likely to shortlist, which is a starting point and not a limit: any two systems can be laid side by side, including combinations we never pair.

04Sources

Sage 1003

  1. [1]Sage 100 ERP Guide 2026: Editions, Modules & Versions | ERP Researchhttps://www.erpresearch.com/en-us/sage-100-erp · retrieved 2026-09-07
  2. [2]Sage 100 ERP software | Sage UShttps://www.sage.com/en-us/products/sage-100/ · retrieved 2026-09-07
  3. [3]Sage 100 - Wikipediahttps://en.wikipedia.org/wiki/Sage_100 · retrieved 2026-09-07

Sage 3004

  1. [1]Sage 300 ERP Guide 2026: Editions, Versions & Accpac History | ERP Researchhttps://www.erpresearch.com/en-us/sage-300-erp · retrieved 2026-09-07
  2. [2]Sage 300 Business Management Software | Sage UShttps://www.sage.com/en-us/products/sage-300/ · retrieved 2026-09-07
  3. [3]Sage 300 Business Management Software | Sage Canadahttps://www.sage.com/en-ca/products/sage-300/ · retrieved 2026-09-07
  4. [4]Sage 300cloud Features | Sage UShttps://www.sage.com/en-us/products/sage-300/features/ · retrieved 2026-09-07