IONOS vs KeyCDN
Both IONOS and KeyCDN are European-built, GDPR-compliant solutions in the cloud hosting & iaas space. This comparison breaks down their features, pricing, compliance posture, and data residency so you can make an informed choice for your team.
Quick Overview
IONOS
EU- Headquarters
- Montabaur, DE
- Pricing
- From €1/mo
- Open Source
- No
KeyCDN
EU- Headquarters
- Winterthur, CH
- Pricing
- From €4/mo (usage-based)
- Open Source
- No
Key Differences
- IONOS starts at €1/month, while keyCDN uses usage-based pricing starting at €4/month. The different pricing models mean you should evaluate which approach better fits your usage pattern.
- Data residency differs: IONOS hosts data in Germany, GB, Spain, US, while KeyCDN hosts in Switzerland, EU, global edge. If your organisation requires data to stay in a specific EU country, this distinction matters for compliance.
- IONOS holds ISO 27001 certification, providing third-party assurance of its security practices. KeyCDN does not currently hold these certifications, which may matter if your organisation requires them for vendor approval.
- IONOS was founded in 1988, giving it a 24-year head start over KeyCDN (founded 2012). More time in market often means a larger user community and more mature integrations, though newer entrants may offer more modern architectures.
- Each product has unique strengths: IONOS offers Cloud servers (VPS) and Dedicated servers, while KeyCDN provides HTTP/2 and HTTP/3 and Image processing. Your choice depends on which capabilities matter most for your workflow.
Feature Comparison
| Feature | IONOS | KeyCDN |
|---|---|---|
| Name | IONOS | KeyCDN |
| Pricing | From €1/mo | From €4/mo (usage-based) |
| Free Tier | ||
| GDPR | ||
| ISO 27001 | ||
| Open Source | ||
| Headquarters | Montabaur, DE | Winterthur, CH |
| Data Centers | DE, GB, ES, US | CH, EU, global edge |
| Cloud servers (VPS) | ||
| Dedicated servers | ||
| Managed Kubernetes | ||
| S3-compatible object storage | ||
| Web hosting | ||
| Domain registration | ||
| Website builder | ||
| Managed WordPress | ||
| Email hosting | ||
| API and CLI tools | ||
| HTTP/2 and HTTP/3 | ||
| Image processing | ||
| DDoS mitigation | ||
| Real-time analytics | ||
| Let's Encrypt SSL | ||
| Origin Shield | ||
| RESTful API | ||
| Zone alias | ||
| Token authentication |
Pricing Comparison
IONOS
From €1/mosubscription
KeyCDN
From €4/mo (usage-based)usage-based
Compliance Comparison
IONOS
GDPRISO 27001DPA
KeyCDN
GDPRDPA
Get Started
Categories
How to Choose
Your procurement requires ISO 27001 certification
Choose IONOS
You need enterprise-grade support and stability
Choose IONOS
You prefer a nimble provider with personalised support
Choose KeyCDN
IONOS vs KeyCDN — FAQ
What is the main difference between IONOS and KeyCDN?
Both IONOS and KeyCDN are European cloud hosting & iaas solutions with full GDPR compliance. The key differences lie in their approach: IONOS uses subscription pricing while KeyCDN uses usage-based. IONOS is headquartered in Montabaur, Germany, while KeyCDN is based in Winterthur, Switzerland. Your choice should depend on your specific requirements for features, pricing, and data residency.
Which is more affordable, IONOS or KeyCDN?
IONOS starts at €1/month, while keyCDN uses usage-based pricing starting at €4/month. Pricing models differ (subscription vs. usage-based), so compare based on your usage pattern rather than just the starting price.
Are both IONOS and KeyCDN GDPR compliant?
Yes. Both IONOS and KeyCDN are European companies that store data within the EU/EEA and offer Data Processing Agreements. Neither is subject to the US CLOUD Act or FISA surveillance. Additionally, IONOS holds ISO 27001 certification. For GDPR purposes, either option eliminates the legal risks associated with using US-based services.