CRM vs ERP: What's the difference?

A CRM manages your front office: customer records, leads, sales pipeline and service issues. An ERP manages your back office: inventory, finance and HR. If you are losing deals, buy CRM first; if you are losing money to stock, billing or payroll mistakes, look at ERP first.

What is the difference between CRM and ERP?

CRM is about the people who buy from you. Salesforce defines CRM as technology that helps companies stay connected to customers, streamline employee processes, and improve profitability.

Salesforce also says CRM systems store prospect and customer information, identify sales opportunities, record service issues, and manage marketing campaigns in one central location.

ERP is about the work your company does to deliver and get paid. In this article, ERP means software that runs back-office operations such as inventory, finance and HR. Microsoft positions Dynamics 365 Business Central as an ERP for small and midsize businesses, which shows the category is aimed at companies your size.

One quick test: if the record is a person or a deal, it belongs in a CRM. If it is a stock count, a bill or a paycheck, it belongs in an ERP.

How do CRM and ERP compare side by side?

Question	CRM	ERP
Where it sits	Front office	Back office
Main job	Track prospects, customers, deals and service issues	Run inventory, finance and HR
Typical records	Lead, contact, account, opportunity, case	Stock item, invoice, bill, employee
Daily users	Sales, service and marketing	Operations, bookkeeping and HR
Question it answers	"Who should I follow up with today?"	"Do we have the stock, and did we get paid?"
Price on this page	Listed below, per user per month	Not listed; request a quote from the vendor

The record names in the CRM column match the ones Salesforce lists for its Starter edition: lead, contact, account, opportunity, email and case management.

What does a small business CRM cost as of November 2026?

Prices below come from each vendor's own pages. Billing term, seat type, region, add-ons and taxes can change what you actually pay.

Product and tier	Listed price
HubSpot free CRM	$0, within two users and 1,000 contacts
Zoho CRM Standard	$14 per user per month, billed annually
HubSpot Smart CRM Starter	from $20 per month per core seat
Zoho CRM Plus	from $20 per user per month
Zoho CRM Professional	$23 per user per month, billed annually
Salesforce Starter Suite	$25 per user per month
HubSpot Smart CRM Professional	from $50 per month per core seat
HubSpot Smart CRM Enterprise	from $75 per month per core seat
Salesforce Pro Suite (small business)	from $100 per user per month, billed annually

Sources: HubSpot free CRM, Zoho Standard and Professional, Zoho CRM Plus, HubSpot's product catalog, Salesforce Sales pricing and Salesforce small business pricing.

Salesforce says Sales Cloud is priced per user, per month, and varies by edition. It also says cloud CRM pricing depends on the number of seats and the features you use.

For a general benchmark, Microsoft states that small-business CRM software typically ranges from free to $50 per user per month.

Example: a four-person sales team on Zoho Professional would pay about $92 a month ($23 x 4). On Salesforce Starter Suite it would be $100 a month ($25 x 4). Confirm the U.S. price, taxes and add-ons at checkout.

What does ERP cost?

This page does not list ERP prices, because they depend on the vendor, the modules you need and how many users you have. Ask any ERP vendor for a written quote that names every module, the per-user fee, setup fees and annual renewal terms.

Compare that quote with the CRM prices above before you commit. Many small businesses find that the CRM costs a fraction of the ERP.

Which should you adopt first? Five steps to decide

No source says a CRM must always come before an ERP. The order depends on where your business is actually losing time or money.

1. List your last 10 problems. Write down the 10 most recent times something went wrong, such as a missed callback, a stock-out, a late invoice or a payroll fix.
2. Tag each one. Mark it "customer-facing" if it involved a lead, quote or service request. Mark it "operations" if it involved stock, billing or staff.
3. Count. If 6 or more of the 10 are customer-facing, start with a CRM. If 6 or more are operations, start with an ERP. A 5/5 split means you are free to start with the cheaper, faster fix.
4. Check your pipeline leaks. Open your current lead list and count leads with no logged follow-up in the last 7 days. If you cannot answer that question quickly, that is a CRM problem.
5. Price a trial. Start with a free tier if it fits. HubSpot's free CRM suits businesses with two users and 1,000 contacts or fewer. Run it for 30 days before paying for anything.

If you have never used a CRM, our guide to the four types of CRM helps you pick a style, and the free CRM page covers no-cost options.

What does a CRM set up look like for a small team?

Say you run a six-person company with four people selling. Set up these fields and stages on day one:

• Fields: lead source, contact name, company, phone, email, deal amount, expected close date, next step and next-step date.
• Stages: New lead, Contacted, Quote sent, Negotiation, Won, Lost.
• Rule: every open deal must have a next-step date no more than 7 days out.

Salesforce says its Professional edition adds customization, flow automation, forecasting, sales quotes and mobile CRM to Starter. Those are worth paying for once your team grows beyond a basic pipeline. Manufacturers with stock and production needs can start with our page on CRM for manufacturers.

How do you connect CRM and ERP without creating data silos?

A data silo happens when the same customer exists in two places with different details. Salesforce describes CRM as a shared system available to sales, service, marketing, accounting, planning and management, which is the opposite of a silo.

This page cannot give vendor-certified connection steps, so check which connection your CRM and ERP vendors each support. The planning work below applies in any case.

1. List the shared records. Usually these are customer name, billing address, contact email, price quotes and order status.
2. Pick one owner per record. For example, the CRM owns contact details and deal stage, and the ERP owns invoices and stock levels. Only the owner may edit that field.
3. Match on a unique ID. Use something that never changes, such as a customer number, not a company name that people spell three ways.
4. Test with 20 records. Move 20 real customers through both systems and compare every shared field by hand.
5. Review monthly. Pull a list of customers in one system but not the other, and fix the gaps.

Until you connect them, keep a short written rule about who updates what. A spreadsheet that both teams edit tends to become the silo you were trying to avoid.

Frequently asked questions

See the answers below for Salesforce, SAP, SCM, Excel and small-business picks.