What Is the Difference Between ERP and CRM?
An ERP system manages a company's internal operations as a whole — finance, inventory, purchasing, HR, and sales from one ledger — while a CRM system focuses specifically on managing the company's relationship with its customers: contacts, sales opportunities, follow-ups, and communication history.
The core difference
ERP system
- Manages all company operations: finance, inventory, purchasing, HR.
- One source of truth (a shared ledger) across every department.
- Usually includes a CRM module as part of the wider system.
CRM system
- Focuses only on the company's relationship with current and prospective customers.
- Manages contacts, sales opportunities, and pipeline stages.
- Doesn't manage accounting, inventory, or HR on its own.
Does your company need both?
Most companies with an active sales team need a CRM to manage leads and customers, and an ERP to manage the rest of the financial and operational processes. The problem arises when the two systems are completely separate — the team then has to enter customer data twice (in the CRM and in the invoicing system), which increases errors and slows down work.
How does novaERPS handle this?
novaERPS includes a sales and CRM module within the same system, so customer and opportunity data flows directly into the quotation, then the sales order, then the invoice — from the same ledger used for accounting — without duplicate entry between two separate systems.
Related questions
- Does novaERPS support CRM?
- Does novaERPS support sales?
- ERP vs accounting software
- What is an ERP system?