What Is a CRM? Using, Choosing and Moving to a CRM in a Sales Team

Here is the short answer to "what is a CRM": CRM stands for Customer Relationship Management. It describes the system in which a company keeps information about its customers and prospects, its conversations with them and its sales opportunities in one place, and the way of working built around that system.

This guide explains CRM through how a sales team uses it, not through software features. Ascendia doesn't sell or implement CRM software and isn't a partner of any CRM vendor. My aim is to offer a neutral framework to managers who are thinking of moving to a CRM or aren't getting value from the one they have.

What is a CRM, and what is it for?

The word CRM is used in two senses. The first is software: the CRM program where customer information, sales opportunities and conversations are recorded. The second is an approach: managing the company's relationship with its customers through shared, systematic information instead of leaving it to people's memory. The software makes the second meaning possible but doesn't deliver it on its own. In companies that buy expensive CRM software and can't use it productively, the problem is usually that this approach was never established.

A CRM usually holds the following:

• Contacts: The people on the customer and prospect side, their roles and contact details.
• Companies: Customer organisations, their industries, size and relationships with each other.
• Opportunities: Potential sales being worked on, their value, stage and expected close date.
• Activities: Calls, emails, meetings and notes.
• Proposals and contracts: Proposals given, their versions and approval status.
• Support requests: Issues the customer raises after the sale and how they are resolved.

Types of CRM

Most common CRM software today combines features of all three types. The distinction is still useful for clarifying what you mainly expect from a CRM.

What does a CRM give a sales team?

A well-used CRM gives a sales team five things:

• Seeing the pipeline: A manager sees on one screen which opportunities the team is working on, what stage they're at and where they're stuck.
• Forecasting: The sales forecast rests on recorded opportunity data instead of salespeople's guesses. I explained how to manage the pipeline and the forecast in detail in the guide to what a pipeline is.
• Not losing customer history: What was discussed with whom, which proposal was given and which objection came up stays on record. Preparing for the next meeting takes minutes.
• Keeping knowledge in the company: When a salesperson leaves, the customer relationship and the state of the opportunities don't leave with them. In teams that run on a master-and-apprentice model, this is the biggest loss.
• Handover within the team: No information is lost when moving from sales to operations, from sales development to an account executive or from one region to another. The customer doesn't have to explain the same thing twice.

All of these gains depend on one condition: the data has to be accurate and current. According to Validity's 2025 research with 602 CRM users, 76% say less than half of their company's CRM data is accurate and complete. 37% say they have lost revenue directly because of poor data quality.

How do you set up the sales process in a CRM?

A CRM doesn't design your sales process for you. You need to define the sales process in writing first and then reflect it in the CRM. When it's done the other way round, and the software's default settings are adopted as the sales process, the team ends up working with stages that don't fit its business.

Pipeline stages

The opportunity stages in the CRM should reflect the company's real sales process. Each stage's name and its criterion for moving to the next stage should be written down. I explained how to define stages by the steps the customer takes in the "How do you define pipeline stages?" section of the guide to what a pipeline is.

Required fields: few and meaningful

The most common mistake in a CRM setup is making every piece of information a required field. A salesperson who has to fill in twenty fields to open an opportunity either never opens it or fills the fields in at random. Required fields should be few, and each should feed a report or a decision.

The core information an opportunity record should contain:

Building the methodology into the CRM

If the team uses a sales methodology or qualification framework, the framework's criteria should become opportunity fields in the CRM. For example, in a team using MEDDIC, the economic buyer, decision criteria and champion appear as separate fields on the opportunity record. A manager can then see from the CRM whether the method taught in training is being applied in the field. I compared methodologies and their implementation steps in the guide to sales methodologies.

Reports and dashboards

The CRM is the data source for sales KPIs. For indicators such as win rate, sales cycle length, pipeline coverage and forecast accuracy to be calculated correctly, fields have to be filled in consistently. I explained which indicators to track, their formulas and what belongs on the weekly and monthly dashboards in the guide to what KPIs are.

The salesperson's CRM routine

CRM use takes hold through small, regular habits rather than big rollouts. The routine I suggest for salespeople:

• After every meeting (5 minutes): Enter the meeting note, the people you spoke with and the next step with its date. A note written straight after the meeting is far more accurate than one written in a batch in the evening.
• Every day (10 minutes): Check the day's follow-up tasks and upcoming meetings in the CRM. If a next step is overdue, contact the customer or update the date with a reason.
• Every week (20 minutes): Before the pipeline meeting, review the stage, value and close date of your open opportunities. If something has changed on the customer's side, record it.
• Every month (30 minutes): Close or requalify opportunities whose close date has passed or that haven't moved for a long time.

This routine takes an hour or two a week in total. In return, the salesperson goes into every meeting prepared, and the manager sees the pipeline without asking for separate reports. According to Salesforce's 2026 research, Gen Z salespeople spend about two hours a week on manual data entry. How much of that time turns into useful information depends on how well the routine is set up.

How do you choose a CRM?

The right CRM is the one your team will actually use. A long feature list doesn't guarantee that. When choosing, look at these criteria:

A short note on common CRMs

There are many international and local CRM products on the market. Salesforce, HubSpot, Microsoft Dynamics 365, Zoho and Pipedrive are among those widely used internationally. There are also solutions developed in Turkey that integrate with local ERP or accounting software. In this guide I don't recommend or rank any product, and I don't give prices. Because prices and features change often, it is better to get current information directly from the vendor or from independent comparison platforms.

Questions to ask before choosing

1. Who will use the CRM, and what will change in their daily work?
2. Is our sales process written down? Are our stages and transition criteria defined?
3. Which reports and decisions do we expect from the CRM?
4. Which systems does it need to talk to, and who will build those integrations?
5. After implementation, who will own the CRM, and who will manage and develop it?
6. What is the total cost of the first year, including items other than licences?

Moving to a CRM, step by step

1. Define the process on paper first. Write down the sales stages, stage transition criteria, required fields and roles. The CRM is built on top of this definition.
2. Clean the data and migrate it. Review the customer and opportunity data in spreadsheets, emails and the old system. Merge duplicates, close dead opportunities and fill in missing information. Moving dirty data into the new system makes it lose trust from day one.
3. Start small, then expand. Begin with just contact, company, opportunity and activity records. Add modules such as proposals, contracts and marketing automation once the team has adopted the basics.
4. Train by role. Don't give salespeople, managers and the leadership team the same training. Salespeople need to learn how to update an opportunity, managers how to read the pipeline and senior leadership how to interpret the dashboard.
5. Track usage for the first 90 days. Each week, look at the number of users logging in, out-of-date opportunities, records with an empty next step and open opportunities whose close date has passed. Spotting and fixing problems in this period is much easier than fixing them after habits have formed.

For a small team, the basic setup and migration can be done within a few weeks. For larger teams with many integrations and customisations, it can take a few months. What really decides it is how long the team takes to turn the CRM into a daily working habit.

Why don't sales teams use the CRM?

Most companies that have a CRM share the same complaint: the system is there, but nobody trusts the data in it. What I see in the field shows that the causes lie largely in how it is used. The causes I come across most often, and their solutions:

1. The perception that the CRM serves management, not the salesperson

If salespeople see the CRM as a reporting tool their manager uses to monitor them, they treat data entry as a chore. According to Pipedrive's 2026 research with 1,000 sales and marketing professionals in the US, 38% spend most of their time logging calls, emails and meetings.

Solution: The CRM has to give the salesperson something too: seeing the customer's history on one screen before a meeting, getting follow-up reminders, tracking their own pipeline and expected commission. There should be a concrete answer to the salesperson's question, "What do I get from the information I put into the CRM?"

2. Too many fields

As each department adds a field for its own needs, the opportunity record gets longer. Eventually salespeople put off opening opportunities or fill in fields carelessly.

Solution: Keep required fields to a minimum. For each field, ask "which report or decision do we use this in?" Remove fields with no answer, or make them optional.

3. Double entry: spreadsheets and the CRM

If spreadsheets, personal notes and email folders stay in use alongside the CRM, salespeople have to enter the same information twice, or update only one. In the same Pipedrive research, 79% of participants said they have to switch between multiple tools to see the full picture of a customer. 62% said this fragmentation causes at least one opportunity or deal to slip away every week.

Solution: Set a single source of truth. Stop accepting spreadsheet reports in management meetings and take all reports from the CRM. Integrate the CRM with email and calendar to reduce what has to be entered by hand.

4. The manager doesn't look at the CRM in meetings

This is the most decisive reason. If the pipeline meeting runs on salespeople's verbal updates or separately prepared slides, salespeople conclude there's no point updating the CRM. In my own checklist, I define pipeline data that is less than 60% clean as a management discipline problem.

Solution: Run the pipeline meeting directly from the CRM screen. The record of every opportunity discussed is opened in the CRM, and if it isn't current, it is updated during the meeting. When this is kept up for a few weeks, salespeople start updating the CRM before the meeting on their own. When the manager uses the CRM, the team does too.

5. No visible return on entering data

If salespeople see that the data they enter isn't used anywhere, they stop entering it. Loss reasons get written but nobody analyses them; next steps get entered but nobody follows them up.

Solution: Share the decisions made with CRM data with the team. For example, discuss the findings of the loss-reason analysis at the next sales meeting. Show which opportunity source brings the highest win rate. A team that sees the data being put to use keeps entering it.

Data quality: incomplete records, old dates, dead opportunities

Even when the CRM is used, data deteriorates over time. The most common problems are:

• Incomplete and outdated records: People who changed role or left the company; contact details that weren't updated.
• Past close dates: Opportunities still open after their close date. These distort the forecast directly.
• Dead opportunities: Opportunities sitting in the pipeline with no movement for months.
• Duplicate records: The same company or person recorded more than once under different spellings.

According to Salesforce's State of Sales 2026 research, 74% of sales professionals are focusing on data hygiene: removing duplicates and standardising formats. To protect data quality, a monthly clean-up routine is a good start; for example, reviewing opportunities with past close dates and records with no movement for 90 days in the first week of every month. I covered how opportunities with slipping close dates mislead the forecast in the piece on how much of your pipeline is only on paper.

I summarise the basic rules of CRM discipline like this: on every opportunity, a current note, a dated next step, a close date set by talking to the customer and a list of the people in the decision process. I explained how these rules relate to the cost of wrong decisions in the document on reducing the cost of wrong decisions in sales. If you'd like to redesign your sales process and CRM use together with your team, take a look at our consulting services. In this work we don't recommend any particular software; we focus on using your current CRM, or the one you choose, in a way that fits your process.

CRM and data protection in Turkey (KVKK)

This section concerns companies operating in Turkey. Names, business email addresses, phone numbers and meeting notes held in a CRM count as personal data and fall under Law No. 6698 on the Protection of Personal Data (KVKK). That doesn't change because the person works on behalf of a company. The main points to watch when using a CRM:

• Information notice: The people whose data is processed must be told for what purpose their data is processed, to whom it may be transferred and what rights they have (KVKK Article 10).
• Legal basis for processing: Every processing activity must rest on one of the conditions listed in the law (KVKK Article 5). Data processed to perform an existing contractual relationship and data processed for marketing may rest on different conditions. Cases that require explicit consent should be identified separately.
• Commercial electronic messages and İYS: Sending promotional and campaign messages by email, SMS or phone is subject to Law No. 6563 and the related regulation. If the recipient is a merchant or tradesperson, prior consent may not be required, but these recipients' addresses must be registered in the Message Management System (İYS) and you must check whether they have exercised their right to refuse. Saying "we sell B2B" doesn't remove these obligations by itself.
• Retention period: Personal data should be kept only as long as the purpose of processing requires, and deleted, destroyed or anonymised when that period ends (KVKK Article 7). A retention and destruction policy should be set for old records in the CRM.
• Access control and security: Each user should be able to access only the data needed for their job, and access and export rights should be restricted (KVKK Article 12).
• CRMs hosted abroad: Storing data on servers outside Turkey means transferring personal data abroad (KVKK Article 9). An amendment in 2024 set out routes for such transfers, including adequacy decisions, appropriate safeguards and standard contracts. If a standard contract is used, it must be notified to the Personal Data Protection Authority within five business days of signing.

This section is for general information and is not legal advice. I recommend confirming your obligations around setting up and using a CRM with your own legal adviser.

CRM and AI

AI is starting to change the most complained-about part of using a CRM: data entry. Many CRMs today offer, or are preparing to offer, these features:

• Note-taking and meeting summaries: Meetings and calls are summarised automatically and saved to the relevant opportunity.
• Automatic data entry: Contact, activity and opportunity records are updated automatically from email and calendar activity.
• Opportunity risk alerts: Opportunities that haven't moved for a long time, where the budget owner hasn't been met or whose close date keeps being pushed back are flagged.
• Next-step suggestions: The salesperson is offered suggestions based on what worked in similar opportunities.

All of these features depend on the quality of the data in the CRM. In a CRM with incomplete or outdated data, AI produces wrong summaries and wrong alerts, and trust drops further. In Salesforce's 2026 research, 51% of sales leaders using AI say disconnected systems are slowing down their AI initiatives. In Validity's 2026 research, only 21% of marketers think their CRM data is "very prepared" to support AI. That's why it matters to build data discipline before investing in AI.

Where to start

If you have a CRM, take the list of your open opportunities this week and count three things: opportunities whose close date has passed, opportunities with an empty next step and opportunities with no activity logged in the last 90 days. The share of these three groups in the total shows how far you can trust your CRM data. Then run your next pipeline meeting directly from the CRM screen. If you don't have a CRM, before you start choosing, write your sales stages and each stage's transition criterion on a single page. That is the document that will help you most in choosing a CRM.

Frequently asked questions

What does CRM mean?

CRM stands for Customer Relationship Management. It describes the system in which a company keeps information about its customers and prospects, its conversations with them and its sales opportunities in one place, and the way of working with that system.

What does CRM software do?

CRM software brings customer information, sales opportunities, meeting notes and proposals together in one place. It lets a sales team see the pipeline, forecast, keep the customer's history and keep knowledge in the company when a salesperson leaves. Marketing and customer service teams can use the same customer information too.

Do small businesses need a CRM?

While the number of customers and opportunities is small, you can manage with a spreadsheet. Once the sales team grows beyond two or three people, the sales cycle gets longer, or more than one person deals with the same customer, the benefit of a CRM becomes clear. For small businesses, starting with a simple, low-cost CRM is usually enough.

What is the difference between a CRM and an ERP?

A CRM manages the customer relationship before and after the sale: prospects, opportunities, meetings, proposals. An ERP (enterprise resource planning) system manages the company's internal operations: stock, production, purchasing, accounting, invoicing. The two usually work together: a won opportunity moves from the CRM to the ERP as an order.

Can a spreadsheet be used instead of a CRM?

For very small teams, a spreadsheet may be enough at first. As the number of opportunities and the team grow, it gets harder to track history, have several people work with current data at the same time, and set reminders and run reports. The point where a spreadsheet stops being enough is usually when more than one person starts working with the same customer.

How long does it take to move to a CRM?

For a small team, the basic setup and data migration can be done within a few weeks. For larger teams with many integrations and customisations, it can take a few months. Close tracking of the first 90 days is recommended so the team turns the CRM into a habit.

How do you get a sales team to use the CRM?

The most effective way is for the manager to run pipeline meetings directly from the CRM screen. Reducing required fields, removing parallel records such as spreadsheets, integrating the CRM with email and calendar, and sharing with the team which decisions the data is used for also increase usage. The CRM also has to offer the salesperson a concrete benefit.

Is customer data in a CRM covered by data protection law?

Yes. In Turkey, names, contact details and meeting notes held in a CRM count as personal data under KVKK, even when the person works on behalf of a company. Pay attention to the information notice, the legal basis for processing, retention periods, access rights and data transfers for CRMs hosted abroad. For details, it is best to consult your own legal adviser.