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AI App & Site Builder

Name: IONOS AI App & Site Builder
Brand: IONOS

Build a website or app, just by describing it

Write in the chat what you want to build, and the AI will take care of the rest. Launch websites, apps or custom tools with no limits.

Try risk free

Create websites, web apps and custom tools in minutes

Create new websites via chat, modernise existing pages or launch your own content blog.

Create apps via chat that will delight your customers

Generate apps via chat such as product configurators, appointment schedulers or competitions that offer your customers real added value, actively engage them and win them over.

Developing tools that automate workflows and support decision-making

Create tools such as automated dashboards, capacity planners or quote calculators that simplify routine tasks and speed up decision-making.

From idea to app in 3 steps

Share your idea with the AI via chat, voice input or by uploading your own files.

Tweak your project until you're happy with it. You can make as many changes as you like.

Everything's ready for your launch – IONOS provides the infrastructure, you go live with one click.

The right package for every project – from simple ideas to complex solutions

Starter

Ideal for getting started and trying things out – all the tools for the perfect website or app

Select

150 AI credits per month to create, iterate and refine1 credit = 1 AI task. Small changes (colour, text) ~1 credit. New pages or sections ~2 credits. Larger changes up to 10 credits. Upgrade your package at any time.

1 website or appCreate and manage 1 website or app directly in your IONOS account. Each application goes live instantly - no configration needed.

1 email accountUse a professional email address to match your domain. Manage everything centrally and conveniently via your IONOS account - no extra tools required.

SSL certificateSecure your web project with HTTPS encryption. The certificate is set up automatically, renews itself and offers integrated DDoS protection via Webshield.

Plus

Perfectly equipped for every project and growing needs – for multiple websites and apps

Select

300 AI credits per month for creating, iterating and refining1 credit = 1 AI task. Small changes (colour, text) ~1 credit. New pages or sections ~2 credits. Larger changes up to 10 credits. Upgrade your package at any time.

10 websites or appsCreate and manage up to 10 independent websites or apps directly in your IONOS account. Each application goes live instantly - no configration needed.

5 email accountsUse professional email addresses to match your domain. Manage everything centrally and conveniently via your IONOS account - no extra tools required.

SSL certificateSecure your web projects with HTTPS encryption. The certificate is set up automatically, renews itself and offers integrated DDoS protection via Webshield.

Bestseller

Unlimited

For the professional – with the maximum number of projects and applications

Select

Unlimited AI credits for creating, iterating and refiningBuild, iterate and refine as often as you like. No limit until your result is perfect.

25 websites or appsCreate and manage up to 25 independent websites or apps directly in your IONOS account. Each application goes live instantly - no configration needed.

10 email accountsUse professional email addresses to match your domain. Manage everything centrally and conveniently via your IONOS account - no extra tools required.

SSL certificateSecure your web projects with HTTPS encryption. The certificate is set up automatically, renews itself and offers integrated DDoS protection via Webshield.

The right package for every project – from simple ideas to complex solutions

Starter

Ideal for getting started and trying things out – all the tools for the perfect website or app

Select

150 AI credits per month to create, iterate and refine1 credit = 1 AI task. Small changes (colour, text) ~1 credit. New pages or sections ~2 credits. Larger changes up to 10 credits. Upgrade your package at any time.

1 website or appCreate and manage 1 website or app directly in your IONOS account. Each application goes live instantly - no configration needed.

1 email accountUse a professional email address to match your domain. Manage everything centrally and conveniently via your IONOS account - no extra tools required.

SSL certificateSecure your web project with HTTPS encryption. The certificate is set up automatically, renews itself and offers integrated DDoS protection via Webshield.

Plus

Perfectly equipped for every project and growing needs – for multiple websites and apps

Select

300 AI credits per month for creating, iterating and refining1 credit = 1 AI task. Small changes (colour, text) ~1 credit. New pages or sections ~2 credits. Larger changes up to 10 credits. Upgrade your package at any time.

10 websites or appsCreate and manage up to 10 independent websites or apps directly in your IONOS account. Each application goes live instantly - no configration needed.

5 email accountsUse professional email addresses to match your domain. Manage everything centrally and conveniently via your IONOS account - no extra tools required.

SSL certificateSecure your web projects with HTTPS encryption. The certificate is set up automatically, renews itself and offers integrated DDoS protection via Webshield.

Unlimited

For the professional – with the maximum number of projects and applications

Select

Unlimited AI credits for creating, iterating and refiningBuild, iterate and refine as often as you like. No limit until your result is perfect.

25 websites or appsCreate and manage up to 25 independent websites or apps directly in your IONOS account. Each application goes live instantly - no configration needed.

10 email accountsUse professional email addresses to match your domain. Manage everything centrally and conveniently via your IONOS account - no extra tools required.

SSL certificateSecure your web projects with HTTPS encryption. The certificate is set up automatically, renews itself and offers integrated DDoS protection via Webshield.

A vibe coding tool with everything you need

Domain with SSL, email and hosting included

No additional charges, no hidden costs. Everything's included from day one.

Build until it's perfect

Build, iterate and refine until the result is perfect. Highest performance guaranteed, no matter which plan you choose. Unlimited credits available on request.

This is exclusive to IONOS, Europe's number one: complete peace of mind, everything included

Your project runs on IONOS's own infrastructure across European data centres, automatically protected against DDoS attacks, with the stability of a company with over 30 years' experience and 7 million customers.

Secure and 100% UK GDPR compliant

Host securely and stay 100% UK GDPR compliant – with European infrastructure and technologies we develop ourselves. Your data will never be used for AI training or shared with third parties.

Live with one click

Database, storage, deployment and hosting are set up for you automatically. You focus on your idea — IONOS makes sure it becomes a ready-to-launch live presence.

Only at IONOS

Your personal consultant

With IONOS, you benefit from the latest AI. At the same time, after placing your order, your personal consultant on hand — someone who knows you and provides expert advice whenever you need it.

24/7 expert support

Technical questions? Our award-winning experts are always available to help by phone, chat or email.

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Whatever you're building, we've got you covered

MyWebsite – the complete package for beginners

Ideal for anyone with no WordPress or web design skills. Quickly create your own website, and get help from AI if you need it.

Learn more

WordPress – build with full flexibility

Power your website with the world's leading CMS. Stay in full control and choose from a huge range of plugins for almost every use case.

Learn more

VPS Hosting – complete freedom for web projects

Ideal for agencies, shops and individual website projects. Get root access, dedicated resources and scalable performance.

Learn more

AI App & Site Builder — FAQ

Do I need coding experience to use the AI app builder?

The AI app builder is designed for users with no coding skills. You describe your idea in plain English. The AI app generator turns it into a complete, ready-to-use web app or website. This means you can create your own web app with no coding required. You can move from idea to app within minutes.

What are credits?

1 credit = 1 AI task.

The more complex the task, the more credits are used. You can use the following as a rough guide: Small changes (colour, text) ~1 credit. New pages or sections ~2 credits. Larger changes up to 10 credits. With 150 credits per month, you can, for example, build 2–3 new pages from scratch or make ~50 individual adjustments. If your credits run out, you can upgrade to a larger package at any time.

How does AI help create custom apps?

You can describe your idea using text prompting, voice, or image uploads. This allows you to build an app with AI without technical knowledge. The AI app builder automatically transforms your description into a working application. Once published, every modification is deployed automatically. You can turn ideas into reality and create an app with AI within minutes. This avoids the need for server setup or hosting configuration.

What types of apps can I create with the AI web app builder?

The AI App & Site Builder generates fully functional apps and websites. It creates more than just static pages or basic templates. Typical use cases include booking tools, internal dashboards, customer portals, or customisable business websites. All AI-powered apps are hosted directly on the secure IONOS infrastructure. They can go live with a single click.

How does vibe coding work with the AI app builder?

The concept of vibe coding represents an innovative approach to build apps without coding. Instead of traditional programming, you rely on natural language descriptions. With the AI app builder, you just describe what your web app should do. The AI translates your instructions into working software. You can refine, edit, and iterate at any time by chatting with AI. This makes it easy to vibe code your website.

Can I use the AI app builder for multiple apps?

Yes, the AI app builder is designed to scale with your ambitions. You can create web app projects individually or manage multiple ventures simultaneously. Depending on your chosen package, each project includes an independent web app or website. This comes with web hosting, an SSL certificate, and a domain on IONOS infrastructure. You can change your package at any time.

Unlimited Starter: 1 website or web app. This option is ideal for beginners or a clearly defined single venture.
Unlimited Plus: up to 10 websites or web apps. This choice is suitable for running several apps or websites simultaneously.
Unlimited Pro: up to 25 websites or web apps. This tier is designed for larger portfolios or parallel projects.

Do I own the apps I create with the AI app generator?

Yes, you create your project and remain fully responsible for your content. Data protection is a top priority at IONOS. Your web app is hosted on IONOS infrastructure and operated in a fully GDPR compliant manner.