Easy start with smart AI assistants

AI Receptionist

New

Never miss a customer call again.

Professional models and a reliable AI platform

GPU Servers

Scalable GPU performance for AI and deep learning.

AI Model Hub

AI voice and text-to-image models for professional applications.

AI-Receptionist

Always available, natural and professional – for happier customers.

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Domains

Domain Names

Create your online address.

.co.uk Domain

.com Domain

.ai domain

AI Domain Name Generator

Find the perfect domain name for your business.

New Top-Level Domains

Stand out with .app, .dev, .london, and more.

Bulk Domain Search

Security

Buy SSL certificates

Secure your site traffic and build trust.

Domain Security

Protect your domain from threats.

Transfer Service

Domain Transfer

Move your domain to IONOS.

AI-Receptionist

Always available, natural and professional – for happier customers.

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Useful Domain Tools

Launch Your Website

Website Builder

Create your own website easily.

Website Design Service

Get your website built by experts.

Website Migration Service

Trust your move to the experts.

Online Marketing

Search Engine Optimisation Tool

Improve your ranking on search engines with rankingCoach.

Email Marketing

Create effective email campaigns.

Google Ads Management Service

Sell online with Google and help from us.

AI Reputation Management

Effortlessly boost your online reputation.

AI-Receptionist

Always available, natural and professional – for happier customers.

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Useful Website Tools

Open an Online Shop

Online Shop Builder

Create your own online store.

eCommerce Website Design

Get your online shop built by experts.

Add-ons

eCommerce Plugin

Turn any website into an online shop.

Social Buy Button

Sell on different platforms with one shop.

eCommerce Hosting

Hosting for WooCommerce

Host your WooCommerce website with IONOS.

PrestaShop Hosting

Reliable hosting tailored to PrestaShop.

AI-Receptionist

Always available, natural and professional – for happier customers.

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Useful Online Store Tools

Shared Hosting

Web Hosting

Fast, scalable hosting for any website.

Deploy Now

Deploy your site, app, or PHP project from GitHub.

Dedicated Hosting

VPS Hosting

Blazing-fast VPS with KVM virtualisation and SSD storage.

Other Hosting Solutions

Jamstack Hosting

Build faster sites with leaner hosting.

Joomla! Hosting

Optimised hosting and free Joomla! extensions.

AI-Receptionist

Always available, natural and professional – for happier customers.

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Useful Hosting Tools

PHP Extended Support

Shared Hosting for WordPress

Hosting for WordPress

Optimised for speed, reliability and control.

WordPress for eCommerce

Hosting for WooCommerce

Fast hosting for WordPress optimised for WooCommerce.

AI-Receptionist

Always available, natural and professional – for happier customers.

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Professional Email Address

Build your brand with every email you send.

Webmail Login

Hosted Microsoft Exchange

The world's leading calendar and email solution.

Email Marketing

Create effective email campaigns.

Online Office Tools

Nextcloud Workspace

New

The Office alternative.

Microsoft 365 / Office 365

Powerful Exchange email and Microsoft's trusted productivity suite.

Google Workspace

Collaborate smarter with Google's cloud-powered tools.

Online Storage & Backup

Managed Nextcloud

Your very own cloud storage

HiDrive Cloud Storage

Access and share your files from anywhere.

Email Archiving

Safeguard your emails against loss.

MyDefender

Protect your data from viruses, ransomware, and loss.

Free File Sharing

Share large files for free.

AI-Receptionist

Always available, natural and professional – for happier customers.

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Useful Tools

Root Server

VPS Hosting

Fully virtualised private servers.

Linux VPS

Windows VPS

Dedicated Servers

Enterprise-grade hardware, unlimited traffic - built for single servers.

New

Enterprise-grade hardware for networked server environments.

AI server solutionsNew

n8n VPS Hosting

With root access and NVMe storage – and a free n8n image.

OpenClaw VPS Hosting

Your powerful solution for maximum performance and full flexibility.

GPU Servers

Scalable GPU performance for AI, deep learning and high-performance computing.

Server Tools

Cloud Backup

Secure your server or cloud infrastructure.

AI-Receptionist

Always available, natural and professional – for happier customers.

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Server Info

IONOS Cloud

Product Highlights

Solutions and Information

Europe’s leading cloud

The sovereign cloud for businesses and institutions

AI Model Hub

Use selected LLMs and text-to-image models.

Backup & Storage

Backup Service

Secure your data with high-performance cloud backups.

Block Storage

The perfect storage solution for every workload.

SSD Performance Storage

IONOS CLOUD Object Storage

Scalable storage for large data volumes.

Network File Storage (NFS)

Distributed data storage for demanding workloads.

Compute Services

Compute Engine

Flexible IaaS platform for professional cloud computing.

Cloud GPU VM

New

Scalable GPU performance for AI, deep learning and high-performance computing

Cubes

The fast, affordable way to build your cloud infrastructure.

Containers

Managed Kubernetes

Securely orchestrate container workloads.

Private Container Registry

Manage container images securely in the cloud.

Data Analytics

Event Streams for Apache Kafka

Intuitive event stream deployment in the cloud.

Databases

Database as a Service

Add database capacity on demand.

Network Services

Streamline your DNS management and simplify complexities.

Content Delivery Network (CDN)

Distributed forwarding with request routing.

DDoS Protect

Prevent distributed denial of service attacks.

Flow Logs

Analyse your traffic.

Managed Application Load Balancer

Optimal load balancing at the application level.

Managed NAT Gateway

Protect your applications and VMs from unauthorised traffic.

Managed Network Load Balancer

Maximise application availability.

VPN Gateway

Reliable connections between different locations.

Observability Services

Logging Service

Central logging and real-time analysis for your cloud infrastructure

Monitoring as a Service

Comprehensive monitoring for all virtual instances.

Monitoring Service

Full transparency into the performance and health of your entire infrastructure.

Sovereign Workplace

Nextcloud Workspace

New

Sovereign collaboration platform for your business

AI Model Hub

Sovereign AI platform for text and image generation with open-source models.

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Technical Cloud Support

0333 336 1285

Public Cloud Info

Try the IONOS CLOUD

Private Cloud

Private Cloud powered by VMware

Dedicated VMware-based cloud environment with by-the-minute billing.

Become a Private Cloud partner

New

Your trusted partner for VMware virtualisation

Backup & Storage

vSAN Enterprise

Storage, Compute, and Network – centrally managed and highly available

VCDA

Disaster Recovery and extended protection for virtual machines

NFS Datastore

Central data storage for shared use

Network

NSX

Network virtualisation and security functions

AI Model Hub

Sovereign AI platform for text and image generation with open-source models.

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Technical Cloud Support

0333 336 1285

Private Cloud Info

Try the IONOS CLOUD

Bare Metal Cloud

Dedicated Infrastructure as a Service

Bare metal servers, tailored to your project.

GPU Servers

New

High-performance servers to accelerate your AI projects. (IONOS Product)

AI Model Hub

Sovereign AI platform for text and image generation with open-source models.

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Technical Cloud Support

0333 336 1285

Bare Metal Cloud Info

Dedicated Server Support

Try the IONOS CLOUD

AI Model Hub

Use selected LLMs and text-to-image models.

AI Model Hub

Sovereign AI platform for text and image generation with open-source models.

Try it now

Technical Cloud Support

0333 336 1285

AI Model Hub Info

Try the IONOS CLOUD

Cloud GPU VM

New

Scalable GPU performance for AI, deep learning and high-performance computing

AI Model Hub

Sovereign AI platform for text and image generation with open-source models.

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Technical Cloud Support

0333 336 1285

GPU Servers Info

Try the IONOS CLOUD

Compute Engine

Flexible IaaS platform for professional cloud computing.

AI Model Hub

Sovereign AI platform for text and image generation with open-source models.

Try it now

Technical Cloud Support

0333 336 1285

Compute Engine Info

Try the IONOS CLOUD

Sovereign Workplace

Nextcloud Workspace

New

Sovereign collaboration platform for your business

AI Model Hub

Sovereign AI platform for text and image generation with open-source models.

Try it now

Technical Cloud Support

0333 336 1285

Nextcloud Workspace Info

Try the IONOS CLOUD

Use Cases

Managed Kubernetes (CI/CD)

Faster pipeline development.

Data Backup and Disaster Recovery

Peak protection against data loss.

Data Storage and Archiving

Secure, GDPR-compliant storage.

Digitalisation for SMEs

Manage your digital transformation.

Machine Learning Platform

Get more out of your data.

Big Data

Complex data analysis in the cloud.

Firewall as a Service

Customised cloud security solution.

Cloud Migration

Migrate applications and backend systems

IONOS Cloud Marketplace

Cloud Marketplace

New

Find tailored software solutions for your business.

Partner with IONOS Cloud

Channel Partner Program

For distributors and resellers.

ISV Partner Program

For software vendors (ISVs).

Key Cloud Info

IONOS CLOUD benefits

Key benefits for your business.

Cloud Savings Plans

New

Save more with Cloud Savings Plans.

Introduction to the cloud

Discover the benefits of the cloud.

Data security

GDPR-compliant data protection in the cloud

Data Centres

Our global data centre locations.

Webinars

On-demand expert talks.

Success Stories

How businesses use the IONOS CLOUD.

Reports

External analysis and studies.

On Premise vs. Cloud

Compare costs and save.

Buy a .ai domain

Take off with your .ai domain.

Q: What are the pros and cons of a .ai domain?

Pros: Strong brand association with AI and innovation, high memorability, credibility in the tech sector, preferential indexing by AI search engines from 2026, worldwide availability without restrictions, professional image with tech investors and customers. Cons: Higher registration costs than .com domains, sought-after names are often already taken or snapped up by speculators, less well known to non-tech audiences. At IONOS, you get .ai domains at transparent fixed prices directly from the official registrar – without speculation surcharges.

The ideal choice for tech websites
Includes Domain Connect for easy DNS setup
Includes Wildcard SSL certificate and Domain Lock

.ai Domain

What is a .ai domain?

AI startups, tech brands and the latest AI tools are all positioning themselves under .ai today. Secure your preferred domain before someone else does.

Why the .ai domain is your address in the world of AI

AI is currently transforming entire industries. To stand out, you need the right address. The .ai extension immediately signals what you do – whether you offer language models, build AI agents or develop machine learning tools. Search interest in AI is growing steadily. The right domain gives you credibility with customers who expect exactly this kind of expertise.

Already have a .com or .co.uk domain? Add a .ai to sharpen your positioning. If you're just starting out, go straight for the extension that defines this industry.

The .ai domain also invites creative wordplay. The second-level domain (the part before .ai) can be chosen so that it forms a complete word. 'ch.ai' fits a tea shop, 'shangh.ai' suits a site referencing China's largest city.

Originally, the extension wasn't actually intended for AI at all. It was introduced in 1995 as a country-code top-level domain (ccTLD) for the Caribbean island of Anguilla. Only the AI boom turned it into one of the most sought-after domain extensions worldwide.

.io

he smart choice for tech & startups

The ideal address for your tech web presence

The perfect home for your applications

.ai domain registered – what's next?

Build a website to match your .ai domain.

Website builder

With our website builder, you can build your own distinctive website in just three steps – no experience required. Choose from eye-catching designs, layouts and a handy photo library. An SSL certificate and an email address are included.

Learn more

Web hosting

If you already own a .ai domain but want to switch providers, just bring your domain with you. Choose IONOS web hosting for performance you can scale with your needs. An SSL certificate, DDoS protection and backups are always included.

Learn more

Only at IONOS

Your personal consultant

After you order, your personal consultant will guide and support you every step of the way.

24/7 expert support

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

Why register a .ai domain with IONOS?

IONOS is Europe's leading domain expert

IONOS customers rely on our secure, high-performance infrastructure, which manages 22 million domains.

Finding domains is easier than ever with AI

Our intelligent domain search shows you creative suggestions based on your ideas.

Personalised support with your domain transfer

Move existing domains to IONOS for free in just a few steps. Intuitive tools and help from your personal consultant make it easy, and your address stays protected at all times.

Over 500 domain extensions – the right fit for every need.

Choose your favourites – we offer over 500 domain extensions. Tailored to your business, your project or your region. We're happy to advise you.

Maximum security – always included at IONOS

Benefit from free SSL certificates for secure connections and Domain Lock for protection against unauthorised transfers.

Buying a .ai domain – FAQs

Yes, .ai is an excellent domain choice for businesses in the AI and tech sector. The extension stands for artificial intelligence worldwide and instantly gives your brand credibility and industry relevance. Leading companies already use .ai domains. The extension is memorable, modern and signals innovation – ideal for start-ups, tech companies and AI projects.

.ai is a country-code top-level domain (ccTLD) for the British overseas territory of Anguilla. However, it has been registrable worldwide without restrictions since 2009 and is mainly used as an industry domain for artificial intelligence. The domain has evolved from a geographic to a thematic TLD and is today the third most popular alternative domain extension after .com and .net.

The .ai domain is the official country-code extension (ccTLD) of Anguilla, a British overseas territory in the Caribbean. Despite this geographic assignment, .ai is registered worldwide without local presence requirements and is used primarily by tech companies in the field of artificial intelligence. You don't need a residence or company headquarters in Anguilla to register a .ai domain.

The main use case for .ai domains is in the field of artificial intelligence (AI), machine learning and tech innovation. Companies use .ai for AI products, SaaS platforms, chatbots, automation solutions and tech start-ups.The domain is ideal for developers, research institutions, AI agencies and any company that wants to communicate expertise in forward-looking technologies. From 2026, AI search engines will preferentially index .ai domains.

Pros:

Strong brand association with AI and innovation, high memorability, credibility in the tech sector, preferential indexing by AI search engines from 2026, worldwide availability without restrictions, professional image with tech investors and customers.

Cons:

Higher registration costs than .com domains, sought-after names are often already taken or snapped up by speculators, less well known to non-tech audiences. At IONOS, you get .ai domains at transparent fixed prices directly from the official registrar – without speculation surcharges.