WordPress. Odoo. AI. Apps. SEO. GEO.
WordPress, Odoo, AI and mobile app agency in Belgium
Based in Walloon Brabant, working across Brussels and the whole of Belgium
Inside Web builds tailor-made digital tools that stand the test of time.
WordPress sites without a page builder, Odoo platforms, iOS and Android apps, and artificial intelligence connected to your own data. Based in Braine-le-Château, we work with companies across Walloon Brabant, Brussels and the whole of Belgium.
And because a tool nobody can find serves no purpose, we also look after your visibility on Google and in the answers given by ChatGPT, Gemini and Perplexity.
Our approach
Build.
Websites, platforms and applications developed around your needs, with the technology that genuinely suits them. Code we master, not parts we assemble.
Automate.
Connect your tools to Odoo and hand the tasks that eat your days over to AI. With a measurable return, not a demo.
Be found.
On Google today, and in ChatGPT, Gemini and Perplexity tomorrow. Mostly today as well, to be fair.
Expertise
What we do.
- 01.
Custom WordPress
Themes written from scratch, plugins kept to the strict minimum, WooCommerce. Faster, safer, longer-lasting.
Learn more - 02.
Odoo
Odoo websites and online shops, custom modules, Peppol invoicing and a WooCommerce ↔ Odoo connection.
Learn more - 03.
Artificial intelligence
Assistants trained on your own data, agents that carry out tasks, automation connected to your tools.
Learn more - 04.
Mobile applications
iOS and Android apps, from MVP to publication on the stores, with a back office and an API.
Learn more - 05.
SEO
Technical SEO, semantic architecture and content. Measurable visibility, built by developers rather than by salespeople.
Learn more - 06.
GEO
Being cited in the answers of ChatGPT, Gemini, Perplexity and Google's AI Overviews.
Learn more
The right technology. Not the usual technology.
(ourselves included)
- WordPress for an editorial site your own team runs day to day.
- Odoo when management sits at the heart of the business.
- Next.js or Symfony when the project outgrows a CMS.
- React Native for your iOS and Android applications.
This site is built in Next.js, with no CMS and no plugins. We choose the tool to suit the need, not out of habit.
Our work
They speak for themselves

Barnes Brussels – Brabant
Site WordPress sur mesure avec intégration API pour Barnes Brussels – Brabant, agence immobilière de prestige à Bruxelles et dans le Brabant.
Découvrir
APAQ-W
Nouveau site WordPress développé sur mesure pour l'APAQ-W et le label Maître Boulanger-Pâtissier, qui valorise les artisans boulangers de Wallonie.
Découvrir
charly
Plateforme e-commerce web-to-print trilingue développée sous Symfony pour charly, papeterie personnalisée « cool paper for cool people ».
Découvrir
Sans Collier
Refonte complète du site WordPress de Sans Collier, association belge de protection animale et refuge pour chiens et chats.
Découvrir
Brain Impact
Site WordPress sur mesure pour Brain Impact, spécialiste de l'intelligence artificielle et des neurosciences appliquées à l'analyse des consommateurs.
Découvrir
The National Hotel
Site WordPress dédié aux salles de séminaire et espaces événementiels de The National Hotel, membre de Radisson Collection à Bruxelles.
Découvrir
De Coninck Wine
E-shop WooCommerce sur mesure avec paiement en ligne Stripe pour la maison De Coninck Wine, négociant en vins.
Découvrir
Yokan Lodge
Nouvelle version du site WordPress de Yokan Lodge, écolodge au Sénégal : une vitrine touristique pensée pour inspirer et convertir les voyageurs.
Découvrir
They put it better than we do.
(Google reviews, untouched)
Depuis les toutes premières discussions à la mise en ligne finale, Inside Web a fait preuve d'un professionnalisme irréprochable ! Compétent, patient, créatif, à l'écoute, réactif, disponible, efficace et j'en passe... Je les recommande les yeux fermés !
Merci à Michael pour sa disponibilité, son accompagnement et la qualité du service. Une vraie écoute et un professionnalisme rare.
Super concepteur de site, rapide et disponible. Je recommande vivement Inside Web.
Super agence ! Aucune fausse promesse, engagements respectés et équipe ultra réactive. Bravo Inside Web.
Digitalisation grant
Brussels-based company? The Region can fund part of your project.
The digitalisation grant from Brussels Economy and Employment supports the development or technical improvement of a website, the digitalisation of internal processes and the IT security of Brussels SMEs. The application has to be submitted before the assignment begins, so let us talk about it early.
About the grantThree areas covered
- Development or technical improvement of the website
- Digitalisation of internal processes
- IT security of the company
For SMEs with an operating base in the Brussels-Capital Region.
Working with Inside Web.
(what it comes down to)
Specialists
at your side
Every member of the team has their own field of expertise. Sound, focused advice, with nobody in between.
Code
that belongs to you
No proprietary platform, no hidden dependency. What we build for you is yours.
A human
undertaking
Every project is its own. Listening, advising honestly and building on trust: that is how we work.
Your questions.
(short answers first, the detail after)
What does Inside Web do?
Inside Web is a Belgian digital agency that develops tailor-made websites (WordPress, Odoo, Next.js, Symfony), iOS and Android mobile applications and artificial intelligence solutions. We also support our clients in SEO and GEO, so that they are visible on Google and in AI assistants.
Where is the agency based?
In Braine-le-Château, in Walloon Brabant. We work with companies in Brussels, Wallonia and across Belgium, meeting on site or remotely, whichever suits you best.
What kind of companies do you work with?
SMEs, sole traders, non-profits, public institutions and established brands. Our work ranges from prestige property and hospitality to e-commerce, the non-profit sector and professional federations.
How does a project with Inside Web unfold?
A first conversation to understand your objectives, a detailed proposal, and then development in stages with regular sign-offs. Once the site is live we look after the technical follow-up and the continued development of your tool, if you would like us to.
How long does a project usually take?
Expect a few weeks for a brochure site, and several months for an online shop, an Odoo project or a mobile application. The schedule is set out in the proposal, with clear points of validation.
Why choose an agency that builds bespoke?
Because a tool built around your needs is faster, safer and lasts longer than an assembly of themes and plugins. It grows with your business instead of having to be rebuilt every three years.
Does the code belong to me?
Yes. The code developed for your project is yours. You are not locked into a proprietary platform.
What happens once the site goes live?
We offer hosting, maintenance, security and further development through our Care service. You are equally free to take over yourself or to hand the follow-up to another partner: nothing obliges you to stay.
Can you take over an existing site?
Yes. We start with a technical, SEO and security audit, and then propose either a gradual overhaul or a full rebuild, depending on what best serves your business.
Could my project be subsidised?
If your company is an SME with an operating base in the Brussels-Capital Region, the digitalisation grant may cover part of the assignment, subject to conditions. The application has to be submitted before the project starts.
How do I get a project started?
Fill in the contact form: three fields is all it takes. A member of the team will get back to you within 24 working hours for a first conversation, with no obligation.