Digital marketing agency focused on people

SLUPU – Digital marketing agency
We help you design a PROFITABLE digital marketing strategy so you can DO BUSINESS, without forgetting what matters most: THE PEOPLE

Surely one of these situations does it look familiar to you:

🔸 You want to launch your online business and don't know where to start, but you are clear that you need to focus on actions that actually work.

🔸 You know what you want, but You lack knowledge in the technical part. You need someone to advise and guide you in the operational execution of your digital strategy.

🔸 You get clients, but not the ones you wanted. The strategy you are using is not achieving the expected results.

We help you attract the right customers, optimize your sales process, and grow your business strategically. It is not just about selling more, but about selling better.

Services

We do not do everything;
we do what we do best

AUDIT AND STRATEGY

From €850
We create a space where relationships come before transactions, with a strategic digital marketing plan that builds a strong, human, and profitable brand.

SEO | Search Engine Optimization

From €480/month
We increase your visibility and make sure that whoever finds you chooses to stay.

GOOGLE ADS | SEM

From €480/month
We capture leads that bring real value to your business, focusing on the quality and profitability you need to grow.

SOCIAL MEDIA ADVERTISING | SOCIAL ADS

From €480/month
The right budget, the right message, and the perfect audience: the key ingredients to lead your campaigns to success.

STRATEGIC WEB DESIGN

From €1500
We help companies like yours reach their potential by building strong and profitable brands on the internet.

How do we do it

OUR METHOD

We place people at the center of our digital marketing strategy

We place people at the center of our digital marketing strategy

Benefits

What will you achieve with our services of digital marketing?

Do not rely on word of mouth

We agree that the most powerful sales channel is word of mouth. However, in a competitive environment, relying solely on recommendations is not enough to guarantee a steady flow of customers.

Strengthen your brand

Through the implementation of responsible digital marketing strategies, we elevate your company's credibility and reputation, ensuring that you are considered not only an industry leader but also a role model.

Tranquility

Trust the experts and enjoy the journey. At our digital marketing agency, we value your time and offer you a close, personalized service to grow your business, while you focus on what you are truly passionate about.

Real and sustainable growth

In the end, it all comes down to this: growing your business and maximizing its profitability. We know it's not just about selling, but about building something bigger: a solid, sustainable, and prosperous business. We work with you to make it a reality.

Are you really going to miss all of this?

Sectors

Some sectors in which we work

Medical marketing

Bless you

Marketing for healthcare professionals, hospitals, aesthetic clinics, physiotherapy clinics, medical centers.
marketing for tech companies

Industry and technology

Marketing for tech companies, Industry 4.0, IoT companies, Cloud, Robotics, Cybersecurity, Blockchain, SaaS.
hotel marketing

Tourism

Marketing for hotels, hostels, tourist apartments, bed & breakfast, glampsites.
marketing legal

Legal

Marketing for tax agencies, administrative agencies, notaries, consultancies, law firms.
educational marketing

Education

Digital marketing for schools, academies, educational centers, online training courses.
Marketing for dental clinics

Dental

Marketing for dental clinics, dental practices, dentists, dental professionals.
Digital marketing for psychologists and therapists

Psychology

Marketing for psychologists, therapists, or psychology clinics

Beautiful stories

Examples of projects made by us

Company

Additium3D

Services

STRATEGY
WEB DESIGN
WEB DEVELOPMENT
SEO
SEM

Company

Boutique Hotels

Services

STRATEGY
WEB DESIGN
WEB DEVELOPMENT
SEO
SEM
SOCIAL ADS

Company

MYA Advisors

Services

WEB DESIGN
WEB DEVELOPMENT
SEO
SEM

Company

Dental Studio

Services

STRATEGY
Branding
WEB DESIGN
WEB DEVELOPMENT
SEO
SEM

Company

VADAVO

Services

STRATEGY
Branding
WEB DESIGN
WEB DEVELOPMENT
SEO
SEM
SOCIAL ADS
MARKETING AUTOMATION

Company

STARTAX

Services

Branding
WEB DESIGN
WEB DEVELOPMENT

Company

LOYAL

Services

STRATEGY
WEB DESIGN
WEB DEVELOPMENT
SEO

We have worked with

Casa La Yunta Logo
Startax logo
Moalu logo
Teresa Psychology Logo
Balam Psychology
joaquin puerma logo
client-logo-3
client-logo-1
client-logo-2
client-logo-73
teresa-rosete
client-logo-75
centro-empsana
client-logo-76
elisa-matheus-logo
client-logo-77
client-logo-70
new logo
client-logo-71
client-logo-72
client-logo-79
client-logo-4
pc-components-logo
client-logo-80
client-logo-81
client-logo-87
client-logo-86
client-logo-85
client-logo-84
client-logo-90
client-logo-91
client-logo-92
client-logo-93
client-logo-94
client-logo-95
client-logo-10
roitels-logo
client-logo-9
btd-logo-00
client-logo-7
client-logo-8
gesem logo
client-logo-2-1
logo-mirai
client-logo-1-1
witbooking-logo
client-logo-6
client-logo-4-1
client-logo-5
Valencia City Council logo

They are part of our community

Testimonials of clients people who have trusted us

Digital marketing testimonial SLUPU

Chamber of Commerce of Valencia

Rafael Castillo

Systems / User Support

First of all, congratulations on two things: From what I've seen, they are very happy with you at Additium 3D. The reports are amazing. I have never seen such thorough reports. Congratulations.

SLUPU – Digital marketing agency

Tugrisan

Loli Vico

Administration Dept.

We are thrilled with SLUPU's work. They handled our Digital Kit grant without us having to worry about a thing. They built us a new website and digital catalog, and I love the result. They also manage our SEO and web analytics.

They are very professional and up to date.

Carla is very approachable, she has known how to listen to me, advise me, guide me, and perfectly capture the project I had in my mind.

I am super satisfied and I recommend them.

Arturo and Christian VADAVO

VADAVO

Arturo and Christian

Founders

We used to handle part of our digital marketing internally, but we needed an agency to support us in the areas we couldn't reach. Slupu started as ad-hoc support and quickly became the fundamental pillar of our entire marketing strategy.

Both Carla and her team stand out for an exceptional level of professionalism, something truly hard to find nowadays. They are fully committed to every project, attending to every detail with a level of rigor and dedication as if it were their own company, which is clearly reflected in the flawless results they achieve.

We have been collaborating with them for many years and hope to continue doing so for many more.

Digital marketing testimonial SLUPU

MYA Advisors

Noelia

Founder

We are very happy with the work you have done on our website, and especially with Carla and Bruno. From the very first moment, we felt very well supported, listening to our ideas and capturing everything in detail. Communication was fluid and they were always willing to resolve our doubts. Thank you for making our website so special!

Digital marketing testimonial SLUPU

Real Women

Raquel Jiménez

Founder

Crossing paths with SLUPU on my journey, as the new entrepreneur that I am, has been the stroke of luck of my life.

Carla and Alba are professional and charming. They do everything well, easily, and beautifully.

Forever grateful.

Digital marketing testimonial SLUPU

The Rebel Pigs

Carlos

Founder

We found them almost by chance, since there is a wide range of marketing and advertising agencies in Valencia. We had meetings with 5 or 6 other agencies and, in the end, we chose them because of the impression they gave us. Professionalism, freshness, dynamism, and commitment.

In this life, sometimes appearances are deceiving. This time was not the case. We increased our presence on our social media exponentially and much faster than expected. They also achieved greater visibility for our company through Google, TripAdvisor, and other platforms. The results are palpable, and we are very happy to have decided on them.

In terms of invoicing, I think their value for money is extremely good. Right now their price is very competitive, but over time, and considering the quality of their service, it won't be long before they become a cutting-edge player in the marketing and advertising agency market.

If you are truly looking for an agency and are a bit lost, before looking at others, talk to them. Whatever your company's roadmap and the sector you are in, they will hit the nail on the head to help you grow and meet your goals.

And no, I’m not getting a commission for this review. The kind and sincere words in this text are based on 200%’s satisfaction with his work and 1000%’s satisfaction with his involvement.

Digital marketing testimonial SLUPU

Leal Law Firm

Rubén Ferrer

Founder

I am very happy with the results I have achieved working with SLUPU for my firm. Since we started working together, I have seen an increase in the number of clients, all thanks to the Google advertising campaigns. Carla has been a fundamental pillar throughout the process, always available, attentive, and with a great ability to understand our needs.

Without a doubt, I recommend SLUPU to any company looking for concrete results and a marketing agency that is committed to its client.

Digital marketing testimonial SLUPU

Additium3D

William

Founder

We met SLUPU thanks to the Chamber of Valencia, and we couldn't be happier with their recommendation.

From the very first moment, the work of Carla, Bruno, and Alba has been impeccable, both regarding the redesign they carried out on our website, giving it the professional touch we were looking for, and in all the digital marketing.

Following experiences with other agencies that were not entirely positive, we have been working with SLUPU for several months now, seeing constant growth in both our SEO positioning and the quality of the leads coming in through SEM campaigns. As a small company, we told SLUPU from the very beginning that we wanted a few high-quality contacts, and their work is giving us just that.

It is lucky to have found someone so attentive and personal, which is what every company looks for!

BLOG NEWS

Before choosing agency

How a good marketing agency works and how to recognize it
16.03.2026

Finding a marketing agency seems easy until you actually start comparing them. You visit several websites, read similar things, see the same services repeated over and over, and in the end, you're left with the same doubt: sure, okay, but how do I know if an agency is actually any good?

SLUPU – Digital marketing agency
16.03.2026

One of the first questions any company usually asks when it starts considering improving its online presence is quite direct: how much does it cost to hire a digital marketing agency?

SLUPU – Digital marketing agency
16.03.2026

When a company starts considering improving its digital marketing, a fairly common question usually arises: is it better to work with a freelancer or hire a marketing agency?

SLUPU – Digital marketing agency
16.03.2026

Hiring a digital marketing agency is an important decision for any company. It not only involves a financial investment, but it also means entrusting a part of the business growth to an external team.

Any questions?

Frequently asked questions about digital marketing

Digital marketing refers to the set of advertising and commerce techniques and strategies implemented through digital channels. 

Its primary purpose is to increase brand visibility, establish meaningful connections with the target audience, strengthen customer relationships, foster lasting bonds, and ultimately drive an increase in the company's financial profits. 

This approach allows organizations to leverage the vast reach of the Internet to achieve their business goals, tailoring their messages and offerings to the needs and preferences of their audience in the digital environment.

There is a popular tendency to think that simply by having a website or online store, our business will already work and achieve its goals or sales. However, this perception is far from reality. Without a well-defined and executed digital marketing strategy, achieving significant results is practically impossible. In fact, even by outlining a good strategy, if you do not have a differential product or service that adds value to your customer, you will not manage to stand out in the digital universe either. 

Digital marketing is much more than simply having a presence on digital channels or platforms; it is a complex methodology that requires a personalized approach. At our agency, we are dedicated to implementing strategies and working methods specifically tailored to each business and context.

Simply put, our approach begins with a detailed analysis of the company and its products, followed by the precise identification of the target audience. From there, we develop and direct our strategies and communications specifically toward that audience. Only after establishing these foundational elements do we select the most effective digital channels to capture their attention and build solid, long-term relationships with them.

The main benefit that can be obtained from digital marketing is enhancing your business's visibility on the internet, which, in turn, translates into notable improvements in both brand recognition and the economic sphere, increasing sales and attracting more customers.

Other key benefits of digital marketing for your business include:

Precise segmentation: 

Digital tools offer us the ability to segment with great detail, directing our marketing actions specifically toward the ideal target audience. This detailed segmentation facilitates the attraction of quality traffic to your business, thereby improving conversion rates. At Slupu, our digital marketing agency in Valencia, we apply segmentation criteria such as gender, location, language, country, consumption habits, and personal preferences, among others.

Strengthening the company-client relationship: 

Through social media marketing, the relationship with consumers is reinforced, fostering a closer and more personal bond with them.

Prompt receipt of suggestions: 

Online interaction makes it easier to collect customer suggestions and feedback, which can be crucial for the continuous improvement of your business.

Detailed measurement and monitoring: 

Every digital marketing action can be measured with precision, allowing us to better understand the return on investment and adjust strategies as needed. Furthermore, this measurement enables real-time tracking, something that is not possible with more traditional forms of advertising.

Cost-efficiency: 

Compared to traditional channels like television, radio, or newspapers, digital marketing turns out to be more economical.

Access to international markets: 

While traditional marketing offers a more local reach, digital marketing breaks geographical barriers, allowing us to connect with audiences from different parts of the world.

Ability to compete with large companies: 

Thanks to a good digital marketing strategy and optimization, small and medium-sized enterprises have the opportunity to compete on equal terms with large corporations. Although budgets are not comparable, and therefore visibility may vary, it is possible to achieve a significant presence that would be difficult to attain through conventional media.

High possibility of making conversion funnels and task automation

Additionally, digital marketing facilitates marketing automation, which makes it possible to automate repetitive tasks such as sending welcome emails, responses to specific user actions, and retargeting campaigns. This not only saves time and resources but also ensures that messages are delivered at the optimal time to maximize impact.

Opportunities for constant innovation

Finally, digital marketing offers opportunities for constant innovation. The dynamic nature of the digital environment means that there are always new tools, platforms, and emerging technologies that can be used to improve a company's marketing strategy. This opens doors to experimentation and the early adoption of trends that can place your business at the forefront of your industry.

SEO

The Google search engine is one of the main sources of traffic on the Internet, thus becoming one of the essential channels to give visibility to our business. A good SEO strategy usually takes between 6 and 12 months to show clear results and allow an objective evaluation of the work done.

Local SEO

Especially relevant for physical businesses looking to attract customers to their location, local search marketing optimizes online presence for location-specific search queries. This includes Google My Business optimization, review management, and optimization for location-related keywords.

Content marketing

We define content marketing as the strategy of designing a dissemination plan for a brand or business with the objective of achieving specific goals, through the strategic design of content and a tactical plan for its promotion.

Social media marketing

Developing a social media strategy goes beyond simply sharing content; it involves outlining a roadmap that guides us toward the achievement of previously established goals.

Social Ads

This refers to advertising investment across their various social media networks, such as Instagram, Meta, TikTok, or X.

Google Ads or SEM

Google Ads is the leading online advertising platform developed by Google. It is a fundamental tool within SEM (Search Engine Marketing).

Relationship or influencer marketing

It consists of establishing quality relationships with other brands or influencers in our sector. This strengthens our business's brand image and improves the credibility of our product or service.

Email marketing

Ideal for developing conversion funnels, forging meaningful bonds with your customers, and maintaining a more personal and close communication.

Analytical strategy

If it is not measured, it cannot be improved. Through analytical tools, it is possible to monitor all our digital actions and, what is better, make timely adjustments to optimize resources.

Affiliate marketing

This type of marketing is based on a collaborative relationship where a company rewards one or more affiliates for each customer or visit obtained through the affiliate's promotional efforts. It is an effective strategy to expand the reach of a product or service through third parties and generate revenue for both the affiliate and the company.

Marketing Automation

Marketing automation uses software to perform marketing tasks automatically. This can include audience segmentation, email campaign management, social media posting, and tracking customer engagement. Automation improves the efficiency and personalization of marketing communications.

User Experience (UX) and User Interface (UI) Design:

Although they are not digital marketing strategies per se, UX and UI are fundamental to the success of any digital tactic. A good user experience and an attractive interface design can significantly improve conversion rates and customer loyalty, making digital marketing strategies more effective.

Define strategies to attract qualified traffic: 

Includes actions directed at our website, blog, online store, landing page, etc.

Improve web positioning: 

Optimize the site to improve its search engine visibility.

Lead generation: 

Implement techniques to acquire data of contacts interested in our products or services.

Build a community: 

Create and cultivate a loyal follower or fan base around the brand.

Customer retention: 

Develop strategies to keep current customers engaged and satisfied.

Content creation: 

Develop engaging and relevant material that resonates with our buyer persona.

Generate conversion funnels: 

Design strategic routes that guide visitors toward completing a desired action, such as a purchase.

Run advertising campaigns in digital media: 

Run paid ads on online platforms to increase brand visibility.

Improve the company's brand image: 

Work on brand perception and positioning in the minds of consumers.

Although a good digital marketing strategy can be very effective, it does not offer immediate results. A maturation period is necessary for the implemented actions to begin having an impact. Generally, the first visible results usually appear between 8 and 10 weeks.

However, the speed with which these results are obtained is directly related to the investment made. The greater the investment, the faster we can collect data and adjust strategies, which allows us to validate or correct the hypotheses raised in the initial phase of the project.

To have a website It should be considered almost essential. It acts as your business card, and without it, it can be more difficult to project security and confidence to your potential clients. In addition, it offers a way to showcase your products or services in an organized and interactive way.

So, yes, we consider that the creation of a website is highly recommended, as it also provides additional benefits such as the possibility of setting up an online store or reaching a broader audience, contributing significantly to the strength of your strategy.

It is crucial to implement digital marketing strategies in your company, especially in the current information age, where competition is intense and many rivals share interests similar to yours. To gain visibility and stand out among them, it is essential to employ tactics that improve your positioning and give you the opportunity to reach your potential customer. This is only achieved by integrating online marketing into your business model.

ONLY PEOPLE BUY, ALL YOUR CUSTOMERS ARE SOMEONE

Regardless of the service, product, or experience you want to sell, there is one indisputable thing that all brands have in common: you sell to people and people buy from you. Customers are not abstract entities, they are not AI, THEY ARE PEOPLE. 

When you contract our services, we will provide you with personalized and constant support and communication, designed to meet all your needs and ensure the success of your project. This commitment includes the following:

Scheduled meetings: 

We will organize meetings once or twice a month to review your project's progress, discuss any necessary adjustments, and plan the strategies to follow. These meetings are essential to ensure that we are aligned with your objectives and expectations.

Weekly email communication: 

To keep you informed on the development of your project, you will have weekly email updates. 

WhatsApp emergency support: 

We understand that situations may arise requiring an immediate response. Therefore, we offer support via WhatsApp for emergencies, ensuring fast and efficient communication when you need it most.

Personalized service: 

One of the highlights of our service is the personalized attention. You will always be in contact with the same person in charge of your project. This ensures a deep understanding of your needs and preferences, and facilitates a close and efficient working relationship.

Our main goal is to ensure your return on investment, as we understand that the foundation of a long-term business relationship can be nothing less. If we fail to help you increase your sales and obtain tangible results, we know that the collaboration will not last. Therefore, our focus is results-driven, which is essential for building lasting relationships. This way, you are sure to work happily with us, and we with you. It is as simple as that

Of course, we will be delighted to share success stories from other clients with you. Here they are

It is logical that you are asking yourself this question. Imagine that you are looking for digital marketing services and you come across quotes that vary significantly, for example, one for €400 and another for €800.

The cheapest option might be limited to applying generic and unsophisticated tactics, such as the use of standard digital marketing strategies, without specific adaptation to your business, your goals, or your target audience. Or, quite simply, it is a freelancer or self-employed worker who is just starting out, is on their own, and has less experience and track record.

Unlike more generic options, our service stands out for conducting in-depth market analysis and offering personalized support and strategies, which requires a greater investment of time and effort. We prioritize customization and expertise in every project; an expert with years of experience will be the one assisting you. Your project will be in the hands of professionals, ensuring quality and outstanding results.

You have complete freedom to choose the most economical option, but it is important to be aware of the implications this has on the final results.

I'll ask you the reverse question: why not do it?

Experience

We have the backing of our customers.

We are a team

As a marketing agency in Valencia, we work closely with our clients, always attending to their needs.

We add value to your business

In a world of constant technological advancement, we never lose sight of what is essential: people. At Slupu, we use digital tools with the goal of adding value to your business and establishing a genuine connection with your customers.

The first thing you must do is Contact us by email or filling out the contact form, tell us how we can help you and include your phone number in the message so we can also call you.

We will contact you to gather more information by phone, email, or Meet, and afterwards, we will send you a personalized proposal. If the proposal suits you, we will proceed to formalize a small contract and kick off the first phase of the service.

The main objective of the contract we establish is to formalize a mutual commitment. This is key to ensuring that both parties are aligned regarding expectations, responsibilities, and long-term goals. 

But hey, we don't kidnap anyone here!

We understand that digital marketing is a process that yields better results in the long run (like everything in this life). We need to thoroughly understand your business and its dynamics. However, we know how important flexibility is, so we do not impose any kind of rigid commitment. If you decide you do not want to continue, you are completely free to do so. That said, we are not a Netflix subscription, so we just ask that you notify us 30 days in advance so we can organize ourselves.

We are a digital agency based in Valencia, but we work with clients from various parts of the country, so managing your company's digital marketing remotely won't be a problem for us 😛
You can contact with us by mail, by phone or visiting our offices (by appointment). We look forward to assisting you!

The first thing you must do is contact us by filling out the contact form. Tell us how we can help you and include your phone number in the message so we can call you.

We will contact you to gather more information via a call, email, or virtual meeting. If the project aligns with our values and we believe we are the right choice to carry it out, we will move forward by sending you a personalized proposal.

If the proposal fits your needs, we will meet again, formalize a small contract, and kick off the first phase of the service.

OUR TOOLBOX

Technology as our ally

We have the latest tools to make your business scale quickly and flexibly.

Tell us about your project

Ready to lead the change?

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