Marketing
October 15, 2025

What Is Personalized Marketing?

By
Letsignit

Gone are the days of uniform communication to reach the widest possible audience. Make way for personalized marketing, or one-to-one marketing!

This approach involves tailoring your message and your offer precisely, not only to your core target audience, but also to the individuals within that audience. The idea? To strengthen your relationship with your customers and become a permanent fixture in their consumption habits.

Here is a detailed guide to personalized marketing, its benefits for your business, and how to implement it. Of course, we've included some concrete examples of one-to-one marketing to inspire you!

What Is Personalization in Marketing? One-to-One Marketing Definition

Personalized marketing, also known as one-to-one marketing or individual marketing, refers to the strategy of tailoring products or services, messages, tools, and channels to the characteristics of a specific customer base (needs, desires, interests, values, etc.). This concept was popularized by marketing experts Don Peppers and Martha Rogers, who emphasized the importance of treating each customer as an individual rather than part of a mass audience.

Although all good marketing now takes into account a core target audience, i.e., a limited group, personalization goes further by placing the individual at the center of its concerns. With this in mind, marketers may employ methods such as using the contact's first name or suggesting products based on their browsing history—adding a personal touch to every interaction.

The main goal of personalized marketing is to stimulate engagement and build long-term customer loyalty. Consumers who feel valued as individuals are more inclined to maintain their connection with a brand that speaks to them.

One-to-One vs. One-to-Many Marketing: Understanding the Difference

While one-to-many marketing aims to broadcast the same message to a large audience (similar to traditional mass marketing), one-to-one marketing and service focuses on creating customized experiences for each individual. This is also distinct from differentiated marketing, which targets different segments with tailored messages, but still groups customers rather than treating them as individuals. The shift from mass marketing vs. one-to-one marketing represents a fundamental change in how companies build customer relationships in the digital age.

What Are the Characteristics of One-to-One Marketing? Key Strategies

Personalized marketing types

Here is an overview of the four types of personalized marketing strategies to get you started on the right foot. These characteristics of one-to-one marketing form the foundation of successful implementation.

01Operational Marketing

An integral part of strategic marketing, operational marketing focuses on the actions to be implemented by the marketing team to achieve defined objectives. As part of a customized marketing strategy, each of these actions must be geared toward meeting the unique needs and individual needs of the customer.

The four levers of personalized operational marketing are defined as follows:

  • The product: choice of product type, features, and packaging according to customer needs and information gathered about their preferences.
  • The price: definition of the price, various promotions, and personalized offers based on the consumer's profile (e.g., discounts for students, offers for loyal customers, etc.).
  • Place: choice of distribution channels (stores, resellers, e-commerce sites, etc.) taking into account the preferences of the targeted customer profile.
  • Promotion (or communication): choice of distribution and communication channels (emailing, direct mail, advertising, events, social networks, etc.) according to customer habits.

02Direct Marketing and Personalized Advertising

Has this ever happened to you? You receive a promotional text message from your travel agency offering you a discount on trips to the Bahamas, for example. The message is well written, uses your name, and you happen to be looking for the most idyllic tropical destinations, so it immediately catches your attention.

This is a concrete example of personalized direct marketing and personalized advertising!

Direct marketing consists of all operations aimed at directly reaching customers, including personal information such as their name, location, or browsing data. Its goal is to create an immediate connection with the consumer and offer them personalized experiences, while quickly responding to their individual needs.

Its main advantage is that it allows for targeted communication with measurable impact and a good conversion rate.

Direct marketing relies on various means, such as SMS campaigns, phone calls, emailing, and social media—all enhanced by digital technology.

03Relationship Marketing

Why do you choose a particular brand of cookies? Because it reminds you, for example, of the happy days of snack time in your grandmother's garden. This brand knows how to speak to the child in you, who needs sweetness and comfort.

This is what personalized relationship marketing is all about.

This type of approach refers to all actions aimed at strengthening, deepening, and personalizing the relationship with the customer by targeting what makes them unique. This may involve, for example, implementing communication actions based on important moments in their life, such as their birthday. Relationship marketing has become essential in modern one-to-one digital marketing strategies.

Through a more detailed understanding and knowledge of the customer, the brand or company adapts its offering and communication to meet their needs and expectations, both in terms of the product and on a social and psychological level. The brand becomes a reference point for the customer, not only through its offering but also through the privileged dialogue it establishes with them.

It complements more direct approaches such as direct or operational marketing, with the aim of creating a lasting bond with the consumer.

04Experiential Marketing

The last time you bought a houseplant at a garden center, what impressed you the most? Was it the friendliness of the sales staff? Their professional advice on how to care for your new Monstera? The relaxing atmosphere of the store?

These different aspects are an integral part of experiential marketing.

This lesser-known (yet powerful) marketing approach is based on the customer's experience with the brand. When done well, personalized experiential marketing ensures enjoyable interactions and moments with the brand.

This is just as important as the quality of the product itself: as humans, our emotional and sensory needs are always at the center of our experience. And that includes the brands we interact with!

A pleasant experience with a brand leaves a positive memory of it and encourages the customer to return in the future.

Effective and friendly customer service that uses the customer's first name in interactions, quality products or services tailored to their emotional and functional needs, stores designed to generate positive feelings, and a user-friendly website... There are endless aspects to work on to optimize your personalized experiential marketing!

What Is Personalization in Content Marketing?

Personalized content marketing
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Personalized content marketing refers to the design of content (videos, emails, articles, social media posts, blog posts, etc.) tailored to the needs of the targeted individual.

It involves creating tailor-made content for a specific person, or for a typical customer profile, using various tools such as intelligent chatbots or personalized emails (with first names, geolocation data, etc.). This approach to digital personalization allows companies to deliver the right message to the right person at the right time—a great way to stand out in a crowded marketplace.

Why Is Personalized Marketing Important? 5 Key Benefits

Wondering how calling your favorite customer Ms. Parolédor by her first name (Carla) can benefit your business? Here are 5 concrete advantages of personalization.

01A Deeper Understanding of Your Audience Through One-to-One Customer Insight

As you know, any marketing strategy requires a thorough understanding of its target audience beforehand. This is especially true with personalized marketing, which relies on precise identification of its target audience through detailed segmentation.

As part of a data-driven personalization strategy, you study your typical customer or a specific consumer through behavioral and comment analysis, for example. In doing so, you develop a better understanding of the person you are addressing, their expectations, and their needs—gaining valuable one-to-one customer insight that the average person in a mass marketing campaign would never receive.

This allows you not only to tailor your offering and communication in the moment, but also to anticipate changes in your customer base so you can better meet their needs in the future. According to previous McKinsey research, companies that excel at personalization generate significantly more revenue from these efforts.

02More Loyal Customers

What makes you automatically call your best friend when things aren't going well? Perhaps their ability to listen and their availability? Or their constructive advice?

Relationship marketing is based on the same mechanisms: with this approach, you show your consumers that you understand them and can meet their expectations. In return, they think of you more systematically when it comes to satisfying their consumer needs, and even their psychological and emotional needs.

The effect goes far beyond purchasing habits: with personalized and regular communication, a real bond of closeness is created. You become part of your customer's daily life and cultivate a lasting relationship. (Almost) like a friend whose presence is comforting!

03Maximizing Marketing ROI

With a traditional marketing strategy, the goal is to "cast a wide net" by seeking the engagement of as many people as possible. This approach may be relevant at first, for example, to make yourself known to as many people as possible.

However, communication that targets too broad or poorly understood an audience risks not being heard or delivering irrelevant messages. Yet any strategy, whatever it may be, requires resources (financial, human, and material)! Mass marketing is generally even more expensive, as it involves larger-scale distribution.

With a personalized marketing strategy, you are more likely to hit the mark with your target audience by tailoring your product, message, and tools to them, and thus achieve your specific objectives. The result is a better return on investment, because your budgets and resources have been invested in a more precise and informed manner. This represents a significant competitive advantage in today's marketplace.

04A Better Conversion Rate

Personalizing your marketing efforts also means ensuring better sales!

When you offer a product or service tailored to your customer based on their buyer persona, you are more likely to meet a real need. They are therefore more inclined to take action by purchasing the suggested product or service—whether through product recommendations or personalized offers.

For existing customers, trust and loyalty also come into play: your long-standing customers know that you are able to meet their needs based on previous interactions, so they trust you when you offer them new services or products—especially when you introduce new features that align with their preferences. This also boosts the conversion rate and increases customer lifetime value.

Furthermore, unlike generic marketing, personalization allows you to refine your message by retaining only the essential information. This makes the marketing funnel smoother, which further encourages customers and prospects to take action. And thus, to increase revenue.

05A Boosted Brand Image

By adapting its offer and message to its target audience through personalization, a brand improves its brand image and perceived value for several reasons.

  • First, it shows that it is capable of adaptability by offering an evolving offering that supports new needs, whether functional or psychological/emotional.
  • Second, because personalization leads to more sincere messages, the brand stands out as more credible and authentic. It does not (apparently) prioritize its commercial interests, but rather the people it is addressing.
  • Thirdly, and not least, empathy is cool! A brand that shows it really listens to its consumers is a brand that is in tune with the times. It is thus perceived as modern and (emotionally) intelligent, essential qualities that are increasingly valued.

How Can You Implement One-to-One Marketing Solutions? A Step-by-Step Process

One-to-one marketing strategy

As you can see, successful personalized marketing is essential for building loyalty among a specific target audience. Here are the five essential one-to-one marketing steps for implementing it—a practical step process that any one-to-one marketing company can follow.

arrow pointing downUnderstand Your Target Audience

Step one: Define your target audience precisely by collecting customer data. To do this, you can ask yourself the following questions:

  • Who specifically is your offer and message aimed at?
  • What are the demographic data (age, gender, location, etc.)?
  • What are the behavioral data (social media behavior, purchase and browsing history, device type, etc.)?
  • What are the psychographic data (habits, interests, values, etc.)?

To answer these questions, you can use various tools such as questionnaires, surveys, browsing data (analytics), CRM systems, and other sources that provide valuable information from multiple sources.

arrow pointing downSegment Your Audience

To ensure you are addressing the right person, you then need to segment your mailing lists according to various criteria. Proper segmentation is crucial for effective personalization.

To do this, you can, for example, group your customers according to:

  • Their browsing habits
  • Their purchase history
  • Their level of engagement with your content (emails, articles, social media posts, etc.) and your website
  • Their periods of activity (times of day, days of the week, etc.)

Once this segmentation has been carried out, you can tailor your message according to these different criteria to optimize personalization. This allows you to create marketing campaigns for each specific segment rather than treating all consumers the same way. Digital technology and marketing automation tools make it easier than ever to manage multiple customer segments effectively.

arrow pointing downDefine Your Objectives

To know which direction your strategy is heading in, you also need to define your specific objectives:

  • Do you want to increase your conversion rate and revenue?
  • Do you want to improve engagement and build loyalty?
  • Is it about making yourself known on social media to a specific audience?

One workplace challenge that companies face is coordinating personalization efforts across different teams and channels. Clear objectives help overcome these coordination challenges.

arrow pointing downCreate Your Personalized Communication

Now it's time to design your communication based on your target audience and your goals. The message and media used must match the specific expectations, needs, and characteristics of your customers.

For example, you can:

  • Use personal data in your emails (first name, city of residence, etc.) with personalized subject lines to improve open rates
  • Offer geolocation-based deals
  • Integrate artificial intelligence and machine learning through an intelligent chatbot that guides customers through their purchasing journey or answers their questions
  • Conduct A/B testing to refine your personalized experiences

arrow pointing downChoose Your Channels

The choice of distribution channels is just as important as the message itself. Your target audience will be more present on certain channels or more receptive to certain communication media. For example, to reach a young audience, you may want to focus on social networks such as TikTok or Instagram.

Each channel is more or less suited to a particular type of message:

  • An email campaign will allow you to send detailed messages
  • An SMS campaign is suitable for distributing flash offers
  • Advertising allows you to directly offer products or services selected based on the customer data collected

Don't forget about your email signature! It's an effective means of communication that can boost your marketing performance.

What Are Personalized Marketing Campaigns? 5 Tools Examples

To give you some inspiration, here are 5 examples of personalized marketing tactics and tools you can use for your strategy.

  1. Personalized Email MarketingWith personalized email marketing, we use the customer's first and/or last name. This tool creates a sense of closeness and makes the message more human, which increases reader engagement. Example: "Marc, discover our selection of must-see activities in Paris!"
  2. Personalized Promotional ItemsPersonalized advertising items (also known as goodies in the jargon) consist of a gift (pen, tote bag, mug, etc.) bearing the customer's name or favorite colors. This type of tool is used to promote brand recall and integration into the target audience's daily life. Example: a T-shirt with the customer's first name on it, to thank them for their loyalty.
  3. Content Personalization Through GeolocationGeolocation allows you to offer relevant offers to your target audience based on their geographical location. This makes your communication more relevant and better contextualized, and therefore more likely to reach your audience. Example: "Don't miss our next vinyasa yoga session in Marseille."
  4. Personalized Marketing MaterialsThis tool brings together all the digital or physical media dedicated to promoting your offer or service. By personalizing them, for example through dynamic landing pages or smart catalogs, it is possible to offer a tailor-made shopping experience to the user. Example: An e-commerce site specializing in the sale of sporting goods that offers dynamic visuals conveying the idea of well-being.
  5. Personalization Based on User BehaviorBy analyzing the behavior and browsing habits of your target audience (purchase history, time spent on a page, etc.), you can make product recommendations or deliver tailored messages. Example: "Why not add these shorts to go with your cap?"

Companies That Use One-to-One Marketing: Real-World Examples

Many successful brands have embraced personalized marketing strategies with impressive results.

Here are some notable examples:

  • Sephora has revolutionized the beauty industry with its loyalty program, which offers personalized product recommendations based on purchase history and beauty preferences. The Sephora Beauty Insider program collects valuable information about customer preferences and uses this data to create truly personalized shopping experiences both online and in-store.

  • Amazon, the e-commerce giant, is perhaps the most well-known example of one-to-one marketing excellence. Products on Amazon are recommended based on browsing history, purchase behavior, and what similar customers have bought. The giant Amazon uses sophisticated algorithms to create a unique shopping experience for each visitor.

  • Coca-Cola's "Share a Coke" campaign personalized bottles with individual names, creating a personal connection between the brand and consumers. This campaign demonstrated how even mass-market brands can incorporate elements of individual marketing.

These companies show how loyalty programs, personalized recommendations, and data-driven strategies can transform customer relationships. Marketers can learn valuable lessons from how Sephora, Amazon, and other leaders implement segmentation and personalization at scale.

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Boost your sales and improve customer engagement with personalized marketing! And don't forget: your email signature is your ally for personalized communication. Find out how to measure its advertising equivalence.

About the author
About Letsignit
Letsignit is an email signature management solution that empowers organizations to turn employee email signatures into a dynamic and personalized engagement channel for their brands and campaigns.

Questions
Fréquentes

1

Is it possible to track the number of clicks on email signatures?

Yes, with the 'Campaigns' offer, it is possible to track the number of clicks on the email signatures of all your employees in the 'Statistics' area of the platform.

You can then access a detailed or global view of the number of clicks on the email signatures of each employee. You can use the search option to target a specific signature or a given period. Finally, you have the possibility to export all statistics to an Excel document.

If you launch campaigns with banners inserted in your email signatures, you can also access their performance via this same space.

2

Can we add links to social networks, our website, and appointment-setting applications such as Calendly?

With Letsignit, you can easily add social network icons in your collaborators' email signatures and link to your company pages. Also, our "attributes" feature allows you to manage personalized URLs for each of your collaborators such as their individual LinkedIn profile.

And that's not all: you can add links to an appointment-setting application, allow your customers to leave reviews easily, and integrate our 'Chat on Teams' widget to let anyone start a discussion via Microsoft Teams chat.

3

Can employees update their signature information themselves (number, function, etc.)?

It’s up to you! As an administrator of the Letsignit platform, you choose whether or not to grant modification rights to your employees. These permissions are managed on an attribute-by-attribute basis, which means that you can decide to allow the employee to change their phone number, but not the address of your premises, for example.

This feature applies to all attributes in your directory, including custom attributes created on Letsignit. When your employees change one or more attributes, your directory is obviously not affected.

4

Why it is important to standardize our email signatures on a large scale to ensure our identity and brand image?

It often happens that employees make their email signature their own: custom format, bad fonts, colors inconsistent with the brand standards... all of this has an impact on your brand!

A consistent visual identity is considered authentic and outperforms a perceived weak one by 20%. And, your customers are 2.4 times more likely to buy your products.

With Letsignit, take back control over your brand identity by standardizing all your email signatures. Our tool has many features that allow you to customize your signatures by department, by audience or by subsidiary. Not to mention the possibility of carrying out campaigns within your email signatures thanks to our Campaign offer.

5

What is the user experience like for our employees?

What is the user experience like for our employees?

  • If you opt for the Letsignit Add-in for Outlook, they will have a dedicated space in their Outlook account where they will be able to view the signatures and campaigns assigned to them.
  • If you opt for the Letsignit Desktop APP, they will be able to preview all their signatures and campaigns in this space. If they want to change their default signature to another one when sending an email, this will be done in their signature library in Outlook.

In both cases:

  • They preview their signature before sending an email and choose from signatures assigned to them.
  • Based on the permissions granted, they will also be able to modify their personal information such as their name, position, or address in these spaces.

In short, they have autonomy in their email signature, but you keep control on the field, signatures, and banners they can edit or use.

6

Can my employees have multiple signatures available to them?

With our "multi-signature" feature, your employees can benefit from multiple email signatures. No technical manipulation is required. Thanks to our Add-in for Outlook or the desktop app, they can change their email signatures as they wish with just a few clicks.

Regarding the creation of email signatures, you can make several variations such as:

Everything has been thought of to go further in the personalization process based on the recipient of your emails.

7

Regarding “Green IT,” have you implemented measures to limit the digital footprint of email signatures?

If sending emails has an impact, non-optimized email signatures also have an impact. An unsuitable format or an image that is too heavy considerably increases the size of your signatures... and therefore, your emails.

As a responsible economic actor, we contribute to reducing our CO2 emissions and those of our customers in several ways:

  • Optimization of the weight of signatures and campaigns in emails.
  • Green features: lightening of signatures during response/transfer emails, possibility of not embedding images, implementation of lighter signatures for internal exchanges.
  • Integration of a 'Switch to Teams' widget to encourage your employees to continue their exchanges via chat, rather than email.

As we are increasingly involved in sustainability initiatives, our priority in 2023 is to develop even more green IT functionality.

8

Regarding “Green IT,” have you implemented measures to limit the digital footprint of email signatures?

If sending emails has an impact, non-optimized email signatures also have an impact. An unsuitable format or an image that is too heavy considerably increases the size of your signatures... and therefore, your emails.

As a responsible economic actor, we contribute to reducing our CO2 emissions and those of our customers in several ways:

  • Optimization of the weight of signatures and campaigns in emails.
  • Green features: lightening of signatures during response/transfer emails, possibility of not embedding images, implementation of lighter signatures for internal exchanges.
  • Integration of a 'Switch to Teams' widget to encourage your employees to continue their exchanges via chat, rather than email.

As we are increasingly involved in sustainability initiatives, our priority in 2023 is to develop even more green IT functionality.

Frequently asked questions

1

What Is Hyper-Personalized Marketing?

Hyper-personalized marketing takes personalization to the next level by using real-time data, artificial intelligence, and machine learning to create highly individualized experiences for each consumer. Unlike traditional personalization that might segment customers into groups, hyper-personalization treats each customer as a unique individual, delivering content, product recommendations, and offers based on their behavior, preferences, and context at precisely the right time. This approach leverages data from multiple sources to create personalized customer engagement that feels truly one-to-one.

2

How Does AI Help in Personalized Marketing?

AI personalization in marketing uses artificial intelligence and machine learning to analyze vast amounts of customer data, predict behavior, and automate personalized experiences at scale. AI can identify patterns in browsing history, purchase behavior, and previous interactions to deliver product recommendations, personalized subject lines, and targeted content. This technology enables companies to overcome the challenges of marketing personalization by processing information from multiple sources and making real-time decisions about which personalized experiences to deliver to each consumer—something that would be impossible to do manually.

3

What Are the Best One-to-One Marketing Books and Resources?

For marketers looking to deepen their understanding of personalized marketing, several resources stand out. The foundational one-to-one marketing book is "The One to One Future" by Don Peppers and Martha Rogers, which introduced the concept of treating customers as individuals rather than segments. This pioneering work laid the groundwork for modern relationship marketing and remains relevant today. Other valuable resources include case studies of companies that use one-to-one marketing successfully, industry reports on personalization trends, and practical guides on implementing CRM systems and marketing automation tools for personalization.

4

Mass Marketing vs. One-to-One Marketing: What's the Difference?

The difference between these two approaches lies mainly in the degree of precision. Whereas mass marketing seeks to reach the widest possible audience with a uniform message, one-to-one marketing targets individual customers with tailored experiences based on their unique needs and preferences. According to McKinsey, companies that excel at personalization can drive 5 to 15 percent increases in revenue and 10 to 30 percent increases in marketing efficiency. Mass marketing might work for building initial brand awareness, but relationship marketing and personalized approaches are essential for building lasting customer loyalty. Both approaches have their merits, depending on the brand's objectives, but personalization trends show that consumers increasingly expect tailored experiences.

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