Logo: IONOS

IONOS

German hosting and cloud provider (IONOS SE): domains and SMB web hosting plus IONOS Cloud IaaS/PaaS with EU and US locations, managed Kubernetes, object storage, and DBaaS.

IONOS verwaltet 22 Millionen Domains für 6,5 Millionen Kunden und ist damit Europas größter Web-Hosting-Anbieter. Mit Sitz in Deutschland liefert das Unternehmen Web-Hosting, Domain-Services und Cloud Computing in Europa und Nordamerika. Es betreibt 100.000 Server mit 99,99-%-Uptime-Garantie und bezieht Strom zu 100 % aus erneuerbaren Energien in seinen Rechenzentren.

Gegründet 1988 startete IONOS als 1&1 Internet AG, eine der ersten Firmen mit eigenen Rechenzentren für Internetzugang. Über Jahrzehnte wuchs es durch Expansionen ins UK 2000 und in die USA 2003, wo es eine große Anlage in Kansas eröffnete. Die Fusion mit ProfitBricks und Rebranding 2018 markierten den Shift zu Cloud-Services. Heute mit 4.200 Mitarbeitenden zielt IONOS auf KMU und Enterprises mit skalierbaren Digital-Tools. Die Infrastruktur reicht von einfachen Websites bis KI-Deployments, unterstützt durch Tier-IV-zertifizierte Rechenzentren und Nachhaltigkeit via 2030 Climate Strategy.

Key capabilities

IONOS provides shared, VPS, dedicated, and cloud hosting options scalable for any need. It registers over 22 million domains and includes a free domain for the first year on many plans. Website builders incorporate AI for quick setups, while eCommerce tools handle online stores. Email integrates with Microsoft 365 or Google Workspace, ensuring reliable communication without third-party dependencies.

The platform offers managed Kubernetes clusters, databases like MongoDB and PostgreSQL, object storage, GPU servers, and an AI Model Hub for machine learning workloads. Data centers achieve Tier IV certification for redundancy. Customers access 99.99% uptime, with options for high-performance computing suited to enterprises running complex applications.

DDoS protection safeguards sites, complemented by free SSL certificates. Support runs 24/7 via phone, chat, and email, with personal consultants assigned to accounts. All data centers use 100% renewable energy, aligning with IONOS's 2030 Climate Strategy that targets emission cuts through biofuels and supplier partnerships.

Häufig gestellte Fragen

No, IONOS operates on paid subscription plans starting around $1 per month for introductory shared hosting. It includes a 30-day money-back guarantee, functioning as a risk-free trial, plus a free domain for the first year on select plans. No perpetual free tier exists.

Yes, as a German company with EU data centers, IONOS fully complies with GDPR. It provides sovereignty options, secure storage compliant with EU regulations, and tools for data protection, making it suitable for European businesses handling personal data.

  • GoDaddy: Strong in domains but weaker cloud features; higher costs post-intro.
  • Bluehost: WordPress-focused, reliable uptime, but US-centric and pricier renewals.
  • Hostinger: Cheaper entry-level, fast speeds, yet limited enterprise scalability compared to IONOS.