Service 01
Custom websites that convert
We design and build fast, secure websites fully tailored to your needs.
From €450 · 10–15 days
High-performance websites focused on results: fast loading, intuitive experience and SEO from day one.
Grow your business with professional web development
At 13 Solutions we build high-performance websites focused on results. We specialise in custom web development with modern technologies such as WordPress, Laravel, React and bespoke systems with integrated APIs.
Our projects focus on loading speed, intuitive user experience and SEO from the very start. Whether it is a corporate site, an online store or a SaaS platform, our goal is to create scalable, secure solutions built to convert.
Usual technologies
- WordPress
- WooCommerce
- Laravel
- React
- Tailwind
- PHP
Benefits
Why choose us
- 01
Easy to manage
Edit text, images and products without depending on anyone.
- 02
Responsive design
Perfect on mobile, tablet and desktop.
- 03
Integrations
CRMs, payment gateways and the tools you already use.
- 04
Solid architecture
Clean code, ready to scale with your business.
- 05
All in one place
Hosting, maintenance and support included if you wish.
- 06
From idea to launch
A custom website from start to finish, at a fair price.
FAQ
Questions about
web development
Can't find what you're looking for? Email us at info@13solutions.es.
How much does a website or an app cost?
It depends on the type of project, its complexity and the services included. For example, a basic website starts at €450, while a custom mobile app can go above €1,200. We always give you a tailored, no-obligation quote.
How long does a project take?
It depends on the type of work. A website can be ready in 10 to 15 days, a custom plugin in 2 to 3 weeks and an app in 20 to 40 days. We give you an exact estimate once we know the project requirements.
Are your websites SEO-optimised?
Of course. All our websites include core SEO optimisation (structure, speed, meta tags, responsive layout and efficient loading). We can also implement advanced SEO strategies if you need them.
Do you offer maintenance after delivery?
Yes. We offer technical maintenance and update plans so your project stays secure, up to date and optimised. We can also take care of hosting and monitoring if you wish.
Available for new projects
Got a project in mind?
Tell us about it and we'll reply with a no-obligation proposal. If you can imagine it, we can code it.
Trusted by

SEO and GEO
SEO and GEO
SEO and GEO