What separates CRM from ERP
CRM: the system for customer relationships
CRM (Customer Relationship Management) covers everything that happens between you and your customers. It supports sales, marketing and customer service.
Typical CRM functions:
Database of contacts and leads
Sales process automation (the sales funnel)
History of customer communication
Analysis of marketing campaigns
Task management for the sales team
Sales reports
Example: a 15-person consulting firm implemented a custom CRM. Within the first year its sales cycle got 40% shorter and lead conversion rose by 25%.
ERP: the system that ties business processes together
ERP (Enterprise Resource Planning) brings the key processes of a company into one platform, so every department works on the same data.
Typical ERP modules:
Finance and accounting
Inventory and warehousing
Production management
Procurement and supplier relations
Human resources (HR)
Planning and budgeting
Example: a manufacturing company with 200 employees cut operating costs by 18% after an ERP rollout, mostly through better inventory control and automated production.
When CRM is the right choice
The kind of company that benefits from CRM
A CRM usually fits when most of the following describe your business:
1. Sales is the core of the business
You live from winning and keeping customers
Sales cycles are long and leads need nurturing
The sales team is the most important department
2. Sales is where things hurt
There is no single contact database
Nobody can say for sure where a deal stands
Marketing campaigns bring little
Sales reports are hard to put together
3. Size and type of company
Service firms: agencies, consultancies, software houses
Small and medium businesses, up to 200 employees
Companies with a distributed sales team
What clients get from a CRM
These are the results we usually see with our clients:
35 to 50% more productivity in the sales team, because routine tasks are automated
20 to 30% less time spent on reports, because sales analytics are generated automatically
15 to 25% higher average deal value, because the team understands customer needs better
40% better follow-up on leads, because the system sends reminders at the right moment
When only ERP will do
Signs that you need an ERP
1. Operations are complex
You run production or hold a large inventory
Finance and accounting processes are complicated
Several departments have to work together
2. Information does not flow
Data sits in several unconnected systems
Departments see different numbers
It is hard to follow a business process from start to finish
Resource planning is a struggle
3. The company is mature enough
Medium and large firms, roughly over 100 to 150 employees
Processes are established and ready to be optimised
You need advanced business analytics
What ERP returns
Financial results from our implementations:
15 to 25% lower operating costs, since duplicated data and processes disappear
30 to 40% faster closing of the books, thanks to automated financial processes
20% better forecast accuracy, because planning rests on better data
10 to 15% lower inventory levels, thanks to better warehouse management
Costs and return
What a CRM costs
Custom CRM (our specialty):
Development: $20,000 to $50,000
Implementation and training: $5,000 to $10,000
Annual maintenance: $4,000 to $8,000
Off-the-shelf CRM:
Licences: $25 to $75 per user per month
Configuration: $5,000 to $15,000
Limited customisation: you often end up adapting your process to the system
What an ERP costs
Custom ERP:
Development: $75,000 to $200,000
Implementation: $25,000 to $50,000
Annual maintenance: $12,000 to $30,000
Off-the-shelf ERP:
Licences: $50 to $200 per user per month
Implementation: $40,000 to $100,000
Customisation: often very limited
How long until it pays back
From our experience:
CRM: payback in 8 to 18 months
ERP: payback in 18 to 36 months
How to decide
Five questions
1. What hurts most in your business?
Sales and customer problems point to CRM
Operational and financial problems point to ERP
2. Where is your biggest room for growth?
Better sales results point to CRM
Optimising processes points to ERP
3. How much time do you have for the rollout?
3 to 6 months suits a CRM
6 to 18 months suits an ERP
4. What is your budget?
Up to $75,000: look at a CRM or a hybrid solution
Over $75,000: both options are open
5. How does your company work?
Agile and sales-driven: CRM
Structured, with formal processes: ERP
Side by side
Criteria CRM ERP Implementation time 2 to 6 months 6 to 18 months Initial cost Medium High Complexity Low to medium High Payback Fast (8 to 18 months) Long-term (18 to 36 months) Reach in the company Mainly sales The whole organisation
Other options
Hybrid: CRM plus selected ERP modules
More and more often we meet companies that need a hybrid approach. For example:
E-commerce company, 50 employees
Problem: they needed customer management and inventory control
Solution: a custom CRM integrated with a warehouse module
Result: 30% higher sales and 25% lower warehousing costs
Cost: $45,000, about 40% less than a full ERP
Phased: start with CRM, grow into ERP
For a growing company this order often works well:
Phase 1: CRM (sales optimisation)
Phase 2: a finance module
Phase 3: integration with warehouse and production systems
The advantages:
The cost is spread over time
You can test and adjust along the way
The project carries less risk
Where to start
You do not have to pick one side. What matters is to diagnose your needs accurately and choose the solution that gives the most value in the least time.
Our recommendations
Choose CRM if:
Sales is the core of your business
You need results quickly
Your budget is under $75,000
Your team has fewer than 100 people
Choose ERP if:
Your operations are complex
You can invest for the long term
Several departments need to work in one system
Your company has more than 100 to 150 people
Consider a hybrid if:
You need functions from both categories
You want the best balance of cost and benefit
You prefer to go step by step
Next step
If you are unsure which way to go, talk to us. We will go through your needs with you at no charge and tell you honestly what fits and what to plan for.
The best system is the one that actually solves your problems, not the one that looks good in a presentation.
Article prepared by the ITCompass team. We build custom automation systems and have completed over 150 CRM and ERP projects.



