What is a CRM?
Customer relationship management (CRM) refers to the systematic maintenance and management of customer relationships. The aim is to understand customers better, address them individually and retain them in the long term. A CRM system collects and manages all relevant data centrally so that sales, marketing and service can work more efficiently. This allows inquiries to be processed more quickly, sales opportunities to be exploited in a targeted manner and customer satisfaction to be increased.
What is Customer Relationship Management (CRM) and what are CRM systems?
Customer Relationship Management (CRM) refers to a customer-oriented corporate strategy or mindset. All processes and activities are geared towards the needs and wishes of customers. Relationships with customers are systematically structured and not left to chance. The goal: higher sales and a happy, loyal customer base – and thus an overall stronger competitive position.
The abbreviation often also refers to CRM systems: software solutions that support companies in implementing the CRM approach. They are used to centrally record, manage and analyze all customer-related data and interactions across all channels. As a result, they enable a holistic view of customers and efficient processes in marketing and sales.
Why is Customer Relationship Management (CRM) important?
Increase customer satisfaction and loyalty
One of the main objectives of customer relationship management is to increase customer satisfaction and loyalty. By systematically recording and analyzing all customer data, companies gain insights into the individual needs, preferences and behaviors of their customers. On this basis, they can tailor their activities to their customers or even individualize them for specific people.
Instead of watering can advertising, companies use CRM to address the right customers at the right time with the right messages. This creates trust and closeness and increases their emotional connection to the company. Customer service also benefits: Thanks to the CRM system, service employees have all relevant customer information at a glance and can respond to inquiries more quickly and competently.
Increasing sales through cross-selling and up-selling
Satisfied customers are not only more loyal, they are also more valuable to companies. CRM helps to exploit the full sales potential of the entire customer base. By analyzing purchasing behavior and preferences, cross-selling and up-selling potential can be identified in a targeted manner.
For example, if a customer has recently purchased a camera, they can be offered matching accessories such as lenses or tripods (cross-selling). An existing customer with an older product model can be offered an upgrade to the latest version (up-selling). This increases sales per customer and therefore customer lifetime value.
Improvement of internal processes and efficiency
CRM helps to optimize internal processes and efficiency. Centralized data storage and automated processes avoid duplication of work and errors. Sales, marketing and service have access to the same database and can coordinate optimally.
Mitarbeitende werden von Routineaufgaben entlastet und haben mehr Zeit für wertschöpfende Tätigkeiten wie die persönliche Beratung. Durch die Integration mit anderen Systemen wie ERP oder Buchhaltung lassen sich Prozesse durchgängig abbilden und Datensilos vermeiden. So werden Ressourcen geschont und die Produktivität gesteigert.
Better decision-making basis through 360-degree customer view
One of the greatest strengths of CRM is its holistic view of the customer. By combining all customer data from different sources and channels, a comprehensive picture of the customer is created: the so-called “360-degree view”.
This data pool is a valuable basis for management decisions. It can be used to segment customer groups, prioritize sales opportunities, optimize marketing budgets and make well-founded strategic decisions. Trends and changes in customer behavior can also be identified and responded to at an early stage.
CRM therefore not only provides operational advantages in day-to-day business, but also strategic added value for the long-term development of the company. It is a powerful tool for holistically anchoring customer orientation in the company and translating it into profitable growth.

Areas of application and functions of CRM systems
Contact and customer data management
The foundation of every CRM system is the central customer database. This is where all information on customers, prospective customers and business partners is brought together and managed in a structured manner. This starts with basic contact data such as name, address, telephone and email and extends to detailed profiles with information on industry, number of employees, turnover or customer status.
In addition, there is information from all phases of the customer relationship: communication histories from telephone, email or chat, records of sales activities, service requests and visit reports, purchase histories and sales data, contracts and documents, preferences and feedback. All this data is available at any time and anywhere in the company.
Powerful search functions and filters enable quick access to individual data records. Links can be used to create relationships between contacts, companies, orders and activities. In addition, many CRM systems offer duplicate checking and data cleansing functions to ensure high data quality.
Lead management and sales support
The CRM system supports the sales department throughout the entire sales cycle. Lead management functions help to identify, qualify and systematically develop potential prospects as early as the customer acquisition stage.
Incoming leads from various sources such as web forms, emails or trade fairs can be automatically transferred to the CRM system and evaluated based on defined criteria. Promising leads can then be assigned to individual employees and given tasks and deadlines. In a clear pipeline, everyone involved has an overview of the status and the next steps in the sales process at all times.
Quotations and sales processing can also be carried out directly in the CRM system. Product catalogs, price lists and discount scales can be stored and automatically transferred to quotations and orders. Once an order has been placed, it can be converted into an invoice and a delivery bill with just a few clicks. Integration with ERP and accounting systems means that stocks, invoices and incoming payments are automatically reconciled and processes are consistently mapped.
Campaign management and marketing automation
CRM systems are also a valuable support for marketing. Campaign management functions can be used to plan, implement and evaluate target group-specific marketing campaigns: classic campaigns such as mailings, advertisements or telemarketing; digital measures such as newsletters, landing pages or social media posts.
Many CRM systems offer a graphical campaign editor for this purpose, which can be used to create multi-stage campaign sequences using drag-and-drop. Target groups can be selected for each campaign based on criteria such as industry, customer status or purchasing behavior and divided into segments. The data from the performance measurement can be used to evaluate the campaigns and plan follow-up actions.
Marketing automation goes one step further. Here, marketing campaigns are controlled by predefined rules and triggers. Examples include the automatic sending of a welcome email after a newsletter registration, the triggering of a remarketing campaign after a shopping cart abandonment or the transfer of a lead to sales when it has reached a certain qualification level.
Customer service and support
The customer service and support functions primarily include tools for processing customer inquiries and problems. Incoming inquiries by phone, email, web or chat can be automatically recorded, categorized and prioritized.
Powerful ticketing and case management systems support the structured processing and tracking of inquiries. Frequent standard inquiries can be partially automated using stored text modules or knowledge databases. For more complex issues, escalation rules and notifications help to process problem cases quickly and find solutions.
Many CRM systems also offer self-service options for customers, such as FAQ areas, community forums or customer portals. Through integration with contract and order data, customers can also view their personal data, invoices or the status of their deliveries.
Reporting and analytics
Often underestimated functions of CRM systems are the extensive possibilities for data analysis and reporting. The customer data collected in the system is a veritable goldmine for insights into customer behavior, market trends and business developments.
Powerful reporting tools allow the creation of standard and ad-hoc reports on almost all aspects of customer relationship management. Predefined dashboards provide management with aggregated key figures at a glance, from lead generation and the sales pipeline to customer satisfaction and profitability.
By using OLAP (Online Analytical Processing) and data mining technologies, multidimensional analyses can be carried out and hidden patterns in the data can be uncovered. For example, customer segments with similar purchasing behavior can be identified, cross-selling potential uncovered or churn trends detected at an early stage.
Some CRM systems go one step further and offer predictive analytics functions based on machine learning. This allows forecasts to be made about future customer behavior, such as the likelihood of a purchase being concluded or a contract being terminated. These insights help companies to plan better and act proactively.
| Function / Purpose | Brief description |
| Contact & customer data management | Central storage and structured management of customer data, histories and profiles |
| Lead management & sales pipeline | Recording, qualification and follow-up of leads in a clearly structured pipeline |
| Campaign & marketing automation | Planning, implementation and automation of targeted marketing campaigns |
| Customer service & support | Ticket processing, self-service portals and cross-channel communication |
| Reporting & Analytics | Dashboards, reports and analysis functions for better decision-making |
What is mobile CRM?
Mobile CRM refers to the use of CRM functions on mobile devices such as smartphones and tablets. This gives field staff access to important customer data, appointments and tasks at any time while on the move. They can call up information, record meeting notes or create quotations on site with customers – in real time.
Many CRM providers offer mobile apps that are optimized for use on touchscreens. Offline functions enable use even without an internet connection, for example on an airplane or in dead spots. As soon as a connection is re-established, the data is automatically synchronized with the central CRM system.
Mobile CRM increases the productivity and flexibility of sales staff enormously. Idle time between appointments can be used effectively. Customer inquiries can be answered more quickly. Service technicians can order suitable spare parts directly during the appointment.
Some CRM systems go one step further and offer location-based services based on GPS data. For example, sales representatives can be notified when they are near a customer location. Or routes to customer appointments can be created automatically and directions provided.
Also interesting: How they benefit from mobile ERP access (incl. CRM)
What is social CRM?
Social CRM refers to the integration of social media into customer relationship management. The aim is to improve communication and interaction with customers on platforms such as LinkedIn, Facebook and Instagram and to gain valuable insights into customer opinions and needs.
Social media monitoring is an important aspect of social CRM. This involves continuously tracking and evaluating posts, comments and reactions to relevant topics or your own brand. This allows companies to find out first-hand what customers think about products and services, what problems arise and what their wishes are.
Many CRM systems offer special tools that collect, filter and analyze posts from various social networks. Sentiment analyses help to assess the mood surrounding the brand and identify trouble spots at an early stage. Through integration with the customer database, CRM contacts can be directly linked to and enriched with social media profiles.
Social CRM is also about interacting personally with customers on social media and building relationships. Many companies now use social networks as a customer service channel to respond quickly to inquiries and complaints. Others launch targeted social media campaigns to generate leads or inspire influencers.
Success factors for the introduction of a CRM system
Defining clear goals and requirements
Vor der Einführung eines CRM-Systems müssen klare Ziele definiert werden. Was soll mit dem System erreicht werden? Welche Anforderungen haben die verschiedenen Unternehmensbereiche? Nur mit einem durchdachten Lastenheft lässt sich sicherstellen, dass das System den Anforderungen gerecht wird.
Selection of suitable software
Choosing the right CRM software is crucial. The system must match the defined goals and requirements, but also the existing IT systems and corporate culture. Various providers and solutions should be evaluated intensively on the basis of the requirements analysis: not only by the project management, but also together with the future users.
Integration with other systems
A CRM system only unfolds its full potential through integration with other company systems such as ERP, accounting or marketing automation. This is the only way to map end-to-end processes, avoid data silos and gain a 360-degree view of customers. When selecting CRM software, it is therefore important to look for open interfaces and integration options.
Ensuring data quality and maintenance
A CRM system is only as good as the data it contains. The data should always be complete, correct and up-to-date. This requires clear processes and responsibilities for data maintenance as well as regular data cleansing and reconciliation.
Training and involvement of employees
Acceptance and active use by employees is crucial to the success of CRM. Only if they understand the benefits of the system and perceive it as making their work easier will they use it on a day-to-day basis. They should therefore be involved and trained right from the start.
Continuous optimization and further development
CRM is not a one-off project, but a continuous process. Even after implementation, the system must be monitored, optimized and adapted to new requirements. This includes measuring key figures, obtaining feedback and expanding the system when new requirements arise or innovations become available.
Important developments in the CRM sector
Artificial intelligence and machine learning
Artificial intelligence, i.e. machine learning algorithms, can analyze huge amounts of data. This is very helpful for CRM. Among other things, they can uncover previously unknown customer needs. Predictive analytics can be used to forecast purchase probabilities and provide personalized recommendations. Chatbots and virtual assistants automate customer communication.
Personalization and individual customer experience
Customers increasingly expect an individual approach and customized offers. CRM systems make this possible through the analysis of customer data and behavior. Personalized content, product recommendations and interactions create a seamless, cross-channel customer experience. This can increase conversions, boost customer loyalty and create unique selling points among the competition.
Data protection and trust management
As data collection increases, so do the requirements for data protection and trust management. Companies must handle customer data transparently, obtain consent (permission marketing) and limit the use of data to what is permitted. Secure and legally compliant IT systems are also part of this.
New business models in the Industry 4.0 environment
In Industry 4.0, production, logistics and sales are merging into intelligent, networked systems. CRM plays a central role as a data hub. It enables new services. Examples: Integration with sensor data, machine data and IoT platforms creates holistic solutions such as predictive maintenance, automatic spare parts orders or usage-based billing models. This enables companies to respond more quickly to customer needs, minimize downtimes and generate new revenue streams. Collaboration with customers becomes even closer.
FAQ about CRM
Which companies need a CRM system?
Which companies need a CRM system?
What is the difference between ERP and CRM?
What is the difference between ERP and CRM?
How does a CRM system support sales?
How does a CRM system support sales?
Can a CRM system be linked to other software solutions?
Can a CRM system be linked to other software solutions?
How do you choose the right CRM system?
How do you choose the right CRM system?
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