Online Marketing Agencies

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Belgium

The best Online Marketing Agencies

Digital Leader logo

Digital Leader

Verified

Strategic online marketing agency for ambitious companies, today and tomorrow.

Digital Leader is a strategic online marketing agency that creates the digital leaders of tomorrow based on data and brand strategy. Your digital growth is our priority, which is why we focus strongly on transparency and measurable results. We distinguish ourselves through comprehensive monthly reports and quarterly meetings where we analyze performance and seamlessly align strategy with your objectives. Thanks to our specialization in data tracking, we keep a finger on the pulse of what works and the ROI of campaigns.

Our dedicated team of experienced experts, specialized by domain such as SEO, SEA, and social media, guarantees in-depth knowledge and effective campaigns. A digital strategist acts as a dedicated point of contact for personal guidance and short communication lines.

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4.8 (11 review)
30 employees
Haaltert, Belgium
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deBottomline logo

deBottomline

Verified

Meer impact door meer vertrouwen.

Trust creates impact

Not just a word, but the heart of every decision.

We build trust through empathy:

by truly listening to your story and deeply understanding your business.

We reinforce trust with logic:

clear, actionable solutions that genuinely move you forward.

And we earn trust through authenticity:

no jargon, no timesheet hassle, no hidden agendas.

Our industry sometimes forgets that communication isn’t about awards or billable hours,

but about solving real challenges for real companies.

That’s our Bottomline.

We help you move ahead. Step by step. Clear, thoughtful, result-driven.

Because that’s what truly matters.

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4.7 (53 review)
25 employees
Kontich, Belgium
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Izoard logo

Izoard

Verified

🇬🇧 Your marketing team, without the hassle. 🇳🇱 Your own marketing department, without all the fuss.

A team of experts that integrates with your SME

Multiply your marketing results and increase your sales, without hiring.

4.9 (9 review)
5 employees
Etterbeek, Belgium
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Puzzle Marketing logo

Puzzle Marketing

Verified

Online marketing and web design agency in Flanders

Looking for a brand new website tailored to your business? Would you also like a customized marketing plan? Welcome to Puzzle! We write your digital story from beginning to end.

5.0 (9 review)
3 employees
Dendermonde, Belgium
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Wowlab logo

Wowlab

Verified

At Wowlab, we help organizations achieve sustainable growth 🚀

Wowlab is an agency specializing in digital marketing that supports start-ups, SMEs, and project leaders in their marketing strategy by activating the key steps to ensure sustainable growth.

Specifically, with Wowlab:

👉🏻 You build a marketing strategy adapted to your target audience.

👉🏻 You gain consistency in your communication, image, and identity.

👉🏻 You learn to master digital tools to gain visibility.

👉🏻 You develop your sales and measure return on investment.

Our team, specialized in digital marketing, is trained to support companies and projects whose objective is to acquire new leads and boost sales. Accessible regardless of the maturity level of your project, our methodology combines strategy and execution.

For more information, visit our website: https://wowlab.be/

Wowlab notably covers:

🔗 Marketing Strategy

🔗 Lead Generation

🔗 SEA / Digital Advertising

🔗 SEO

🔗 CRM Database & Mailing

🔗 Branding & Employer Branding

🔗 Customer Journey

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5.0 (12 review)
5 employees
Etterbeek, Belgium
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There Agency logo

There Agency

Verified

Getting you there

Hi, we’re there. there, that’s the place-to-be for your brand, where thousands of new customers are buzzing with impatience to be hiddenly persuaded.
Or as CEOs love to hear: there is where the money is. Oh.

We answer every brief with two proposals: a truthful and a daring one. You’re free to choose, because sure thing is: we’ll get your message out and the results in.

Tell us where you want to go. Get there.be

 

Our pressroom
https://press.there.be

Our Facebook page
https://www.facebook.com/therecommunication/

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4.8 (2 review)
22 employees
Leuven, Belgium
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Flon.be logo

Flon.be

Verified

Not just visible, but so present that your customer can't help but click. 📈

Flon.be is a digital marketing agency specializing in increasing revenue and visibility for businesses. With over €30 million in generated revenue for clients and expertise in advertising, branding, custom websites, and marketing analysis, Flon.be helps entrepreneurs achieve their goals. We combine strategy and creativity to deliver results that count.

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5.0 (2 review)
4 employees
Brussels, Belgium
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Sweet Globe logo

Sweet Globe

Verified

Your outsourced digital marketing and graphics department

Your outsourced digital marketing and graphics department

With over 10 years of experience, Sweet Globe supports companies in developing and optimizing their online presence. Our ambition is not to be just another agency, but to become your outsourced digital marketing department.

From strategy definition to operational implementation, we design digital actions aligned with your business objectives, your target audience, and your budget. Every decision is designed to maximize the impact and performance of your digital presence.

Digital Strategy

We develop tailor-made marketing plans, based on the analysis of your market, your audience, and the user journey. This step allows us to identify the most effective levers and prioritize high-value-added actions.

Media Campaigns

We create and manage your advertising campaigns on the most relevant channels (search, social, display, video). Performance is continuously monitored and optimized to improve visibility, traffic, and conversions.

Natural Referencing (SEO)

Visibility on search engines is essential. We conduct comprehensive audits and implement technical and editorial recommendations to sustainably improve your ranking.

Social Networks

Facebook, Instagram, LinkedIn, YouTube… Social networks are powerful levers for brand awareness and conversion. We support you in strategy, content management, and account management.

Analytics

We analyze your data, measure your performance, and provide clear reports to identify optimization opportunities.

Emailing

From newsletters to marketing automation, emailing remains an effective channel to build loyalty, re-engage, and convert your audience.

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4.6 (17 review)
4 employees
Waterloo, Belgium
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Plant a Flag logo

Plant a Flag

Verified

Increase your impact with our 360° marketing support

Plant a Flag is your 360° marketing partner, based in Brussels, Belgium. We unify a wide range of marketing expertise to create a positive impact for our remarkable clients.

We provide

Marketing strategy - by transforming your great ideas into actionable strategies & plans.

Marketing execution - you can count on our team of marketing experts for full-service marketing support including design, development, content & performance marketing.

We work for

Ambitious and passionate people who are building towards sustainable growth and societal impact. Our portfolio of clients includes businesses (small & large), associations, and non-profit organizations.

Let's partner up and Plant your Flag!

 

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4.8 (29 review)
14 employees
Vancouver, Canada
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Webfluencer logo

Webfluencer

Verified

We help brands win online through extraordinary web design, development and marketing techniques.

Webfluencer is an award-winning, full-service digital agency based in Amsterdam. We specialize in branding and designing top-notch websites and e-commerce experiences, with a focus on conversion, content and SEO. Webfluencer is a proud certified Shopify Plus Partner. Our 'unique selling point' is that we provide high-quality work in a timely manner by using the most innovative and effective techniques. Naturally, all of our websites are made to scale right out of the box, making them future-proof. Multinational firms, SMEs, the Dutch government, and others are among our partners and clients. We like to challenge the companies we work with, because getting results often goes beyond a new website. We usually help our clients with a better overall strategy. We’re not just web designers, we’re problem solvers. Our team of pixel perfect designers, developers and growth experts we will make sure that your website performs like it has never done before.

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5.0 (35 review)
21 employees
Amsterdam, Netherlands
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Storything logo

Storything

Verified

Storything is een digitale agency die bedrijven helpt een competitief voordeel te behalen.

Het is onze missie een unieke ervaring te creëren voor het publiek van onze klanten. Een duidelijke boodschap kan jouw bedrijf fors doen groeien.

Ons proces richting een website of video is een diepgaand traject om resultaten te behalen om trots op te zijn.

Storything is a digital agency that helps businesses obtain a competitive advantage.

It’s our mission to create a unique experience for the audience of our clients. A clear message can tremendously help growing your business.

Our proces towards a website or video is an in depth journey to achieve a result to be proud of.

C'est notre mission de créer une expérience unique pour le public de nos clients. Un message clair peut considérablement faire croître votre entreprise. Notre processus vers la création d'un site web ou d'une vidéo est un parcours approfondi pour obtenir des résultats dont nous pouvons être fiers.

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5.0 (11 review)
5 employees
Kortrijk, Belgium
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Umbau logo

Umbau

Verified

Simplify complexity.

Umbau: simplifying complexity

We translate complex issues into marketing that works—with sharp strategy, strong content, and campaigns that resonate.

Curious where your marketing can be stronger? Request a no-obligation strategy check.

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4.9 (10 review)
11 employees
Mechelen, Belgium
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Living Stone logo

Living Stone

Verified

Proven successful go2market campaigns in healthcare, technology and engineering

Living Stone is your B2B marketing agency for healthcare, technology and engineering organisations.

We help you as a B2B marketer to make complexity clear. To share your company’s story, to present information in a way that makes a difference – to plant a flag that proclaims excellence and value. We support you with conventional as well as digital marketing. Our tools are easy to implement and build on your existing corporate tradition, sales customs and market ambitions. We’ve successfully been helping B2B marketers make an impact +30 years.

As a specialized B2B marketing agency, we go beyond simply ticking boxes. We delve into your challenges, ask the right questions, and develop solutions that truly resonate with your stakeholders.

"You should be proud of your team! You guys have worked wonders! Your communication and work delivered is top notch professional. This was my first time working with an agency like yours, but it tastes like more!"

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5.0 (12 review)
20 employees
Zwalm, Belgium
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Weeb logo

Weeb

Verified

We think, design & share.

Our creative team supports you in the launch, promotion, and evolution of your project.

We put our expertise at your service to (re)invent your identity and your communication. Together, we talk "strategy" and implement your action plan.

WE THINK. We analyze your needs and determine an effective strategy to grow or launch your brand.

WE DESIGN. Together, we build impactful design adapted to your universe and your needs. It's not just website creation, but the creation of an entire 3.0 user experience.

WE SHARE. We improve your visibility on social networks as well as your website's SEO by creating impactful campaigns and concepts that resonate.

Our strength? A multidisciplinary team that allows you to centralize your communication with a single agency. We have an expert in each of the following areas: Graphic design, web design, web development, digital strategy, social networks, Google Ads, all-media printing, content creation, photo & videos, motion design, hosting & IT management... You will find all the services you need to improve your identity and your visibility.

Our goal? The success of your project and the success of your business as if it were our own. We do everything possible to achieve results and make a difference.

Our vision? To build a long-term relationship of trust to jointly build a project that lives up to your ambitions.

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4.9 (11 review)
10 employees
Waterloo, Belgium
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OneDigital logo

OneDigital

Verified

All-In-One Growth Partner

From strategy to social media, from Google Ads to copywriting, and from web development to branding: OneDigital is the right place for all your marketing activities, so... ready to give your business an unprecedented boost? Let's go!

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4.8 (5 review)
8 employees
Malle, Belgium
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Yappa logo

Yappa

Verified

Jou doen groeien. Bewust.

The digital world is changing rapidly. Do you just let it happen to your organization? Or do you set your own course? Yappa makes you digitally stronger and smarter. We think, build and boost. And provide direction, support and give insights along the way. The result? Grow in a way you envision: whether it's from a marketing perspective and you want to generate more income, or it's from a digitization perspective to make processes run more efficiently. Our Yappanese have a broad expertise.

Think

We analyze and gain insight into your business, objectives and target groups. Then we graft a smart digital strategy that shapes your growth path.

Build

We design, build and connect digital tools to achieve your goals. We fully customize platforms. ​

Boost

We use digital channels to accelerate your growth path. Generate more leads, get a higher return on your e-commerce, strengthen your brand online, ...

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4.8 (6 review)
28 employees
Bilzen, Belgium
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Cartel Agency logo

Cartel Agency

Verified

A collective force of creative minds. Accelerating your business with compound creativity.

Cartel Agency unites multidisciplinary talents for ambitious brands and hungry eyes. We’re an agency by humans, for humans.

At Cartel Agency, we:

build brands that cut through the noise

earn attention through powerful storytelling

influence behavior by sparking awareness

prove that marketing works

drive digital excellence across strategy, tech and performance

Our work is creative, sector-agnostic, results-obsessed and always ready for what’s next. We’re not here to make noise. We’re here to accelerate your business.

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4.5 (10 review)
65 employees
Hasselt, Belgium
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Les Causantes logo

Les Causantes

Verified

The Brandformance agency

We shape memorable brands, driven by a strong idea,

and designed to perform in media: a distinctive territory, credible proof points,

scalable creations, continuously optimized, at scale.

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4.9 (13 review)
49 employees
Neuilly-sur-Seine, France
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Beyond Marketing logo

Beyond Marketing

Verified

B2B marketing tailored to your market.

Beyond Marketing helps B2B companies achieve their growth ambitions. We ensure that you get more out of your marketing.

Together, we build a future of impact and growth. Personalized and tailored to your market.

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4.9 (11 review)
13 employees
Oosterzele, Belgium
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Generation Shop logo

Generation Shop

Verified

Your Partner in Digital Growth

At Generation Shop, we support you with everything you need to grow online. Whether it's a webshop, corporate website, or powerful digital marketing: we build and boost your online presence, tailored to your ambitions.

We combine technical expertise with a strong focus on measurable results.

Custom Webshops & Websites

We develop high-performing webshops and professional websites that seamlessly align with your brand and objectives. Built in Shopify, Shopware, or WordPress and fully customized to your business. From wireframe to launch: we ensure a user-friendly, reliable, and future-proof solution.

Digital Marketing That Delivers

With our data-driven approach, we ensure your online marketing campaigns truly deliver results. We always start with a well-thought-out strategy tailored to your funnel, and then implement targeted tactics such as:

- Google Ads & Meta Ads

- SEO

- Email Marketing & Automation

- CRO / Conversion Optimization

- Social Media Marketing

We do this at fixed, pre-agreed monthly budgets. No surprises, just results.

Ready to Collaborate?

Contact us for a no-obligation consultation. We'd love to discuss a digital approach that truly works for your business.

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4.7 (8 review)
7 employees
Ghent, Belgium
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