KosmoAI Web

Websitesthat look the part

We build sharp websites, landing pages and web apps for brands that want to look credible from the first click.

Choose a package View work

Websites

Landing pages

Web and mobile apps

AI integrations

Services

A website that earns trust fast.Designed around your offer.

Start with the type of project closest to your goal: a lean website, a stronger brand site or a custom product. Then add only the extras that actually make sense for the launch.

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Process

A simple path from idea to launch

You get clear decisions, a sensible scope and a build that stays focused on the outcome.

KosmoAI Web - working on a website project

01

Pick the closest starting point

Choose an essential website, a brand website or a custom product. It keeps the first decision simple.

02

Add only what helps

SEO, analytics, CMS, care, extra languages or AI can be added when they support the launch.

03

Send the brief

We clarify the goal, content and style, then suggest the most practical first version.

04

Build with priorities

We shape the design, implement the scope and keep decisions tied to what should work on the page.

05

Launch and improve

We help with the launch and can stay available for fixes, content updates and the next iteration.

Start

Project type

Essentialwebsite

Best for

A focused one-page website for a small business, freelancer or specialist. It gives people the offer, trust signals and contact path without adding unnecessary complexity.

Scope

Up to 8 sections on one page, such as About, Offer, Work and Contact
A polished visual direction adapted to your colors, images and brand mood
Optional language version with a clean language dropdown
Responsive layout for phone, tablet and desktop
Contact form with email notifications
Help with domain and hosting setup
Delivery within 7 business days
Price: from 249 EUR - add-ons are selected in the configurator

Example

View project

Scope

Up to 8 sections on one page, such as About, Offer, Work and Contact
A polished visual direction adapted to your colors, images and brand mood
Optional language version with a clean language dropdown
Responsive layout for phone, tablet and desktop
Contact form with email notifications
Help with domain and hosting setup
Delivery within 7 business days
Price: from 249 EUR - add-ons are selected in the configurator

Premium

Project type

Brandwebsite

Best for

For brands that need a stronger story, more pages and a more distinctive first impression. This version is better for offers that need room to breathe.

Scope

Up to 6 subpages with space for blog posts, news or case studies
Everything from the Essential website
A more individual visual concept matched to the brand
Structure shaped around your offer, audience and sales process
Technical SEO basics, performance care and image optimization
Scroll animations and microinteractions that support the content
CMS panel for editing selected content yourself
Delivery within 7 - 14 business days
Price: from 489 EUR - add-ons are selected in the configurator

Example

View project

Scope

Up to 6 subpages with space for blog posts, news or case studies
Everything from the Essential website
A more individual visual concept matched to the brand
Structure shaped around your offer, audience and sales process
Technical SEO basics, performance care and image optimization
Scroll animations and microinteractions that support the content
CMS panel for editing selected content yourself
Delivery within 7 - 14 business days
Price: from 489 EUR - add-ons are selected in the configurator

Custom

Project type

Productweb / mobile

Best for

A custom web or mobile product with user flows, data, integrations and business logic. Good when the website becomes a working tool, not just a presentation.

Scope

Advanced production stack: React, Next.js, TypeScript
Login, client panel, dashboard or database-backed views
Integrations with payments, maps, CRM systems or AI tools
Interface tailored to your brand and user journey
Microinteractions and interface motion where they improve clarity
Interactive preview, configurator or other product-specific flow
Architecture prepared for adding new modules later
Delivery time above 20 business days
Price: from 1199 EUR - individual estimate after the brief

Example

Application preview

Scope

Advanced production stack: React, Next.js, TypeScript
Login, client panel, dashboard or database-backed views
Integrations with payments, maps, CRM systems or AI tools
Interface tailored to your brand and user journey
Microinteractions and interface motion where they improve clarity
Interactive preview, configurator or other product-specific flow
Architecture prepared for adding new modules later
Delivery time above 20 business days
Price: from 1199 EUR - individual estimate after the brief

AI and automation

AI should solve a real workflow problem.

We build assistants, smart forms, content workflows, image generation and process automations. The goal is simple: less repetitive work and a better experience for clients or your team.

Website assistant

Content workflows

Useful automation

Plan an AI workflow

ChatGPT

Claude

Gemini

We use the best technologies on the market

Quick estimate

Pick a starting point, then add what matters.

Use this as a practical budget guide. The final scope is shaped after a short brief, but you will know the right ballpark fast.

Start with one package.Choose the closest option below and the estimate will update as you add extras.

Useful add-ons

Select only the pieces that move the project forward. AI is best when it supports a real workflow, not as decoration.

0

+0 EUR

Production stack

Built on tools that scale.

We use a modern stack that keeps the project fast, maintainable and ready for future features.

Next.js

App Router / SSR

TypeScript

type safety

Tailwind CSS

design system

React

UI / components

Node.js / API

backend

PostgreSQL / Prisma

database

OpenAI / Anthropic

AI / LLM

Vercel

hosting / CDN

Portfolio

A few live examples.

Real screenshots from working websites, so you can judge the feel, structure and level of polish directly.

Ola Łukanowska

A refined personal website that makes the offer clear without losing the personal feel.

View project

SmartTravels

A travel website with warm visuals, clear sections and a smooth path toward action.

View project

KosmoAI Media

A bolder brand page for a technology and media-focused KosmoAI offer.

View project

Katarzyna Nowak

A calm image website built around trust, readability and an easy way to get in touch.

View project

Testimonials

Feedback from recent projects.

✦

The process was quick and clear. I knew what we were building, why it made sense and what the final version would include.

Marcin

SmartTravels

★

The website feels elegant, light and close to my style. It gives clients the right impression before we even talk.

Ola

Portfolio and personal brand

✺

I wanted something elegant and trustworthy. The final page captured the mood of the brand very well.

Katarzyna N.

Color stylist

↗

Smooth delivery, quick contact and useful suggestions along the way. Simple things stayed simple.

Michał K.

Company website

Contact

Ready to shape the first version?

Send a short brief and we will suggest the best starting scope, budget range and next step.

Handled by professional developers

Paweł Kaniak & Piotr Czapowski

Design·Code·AI·Launch