Comparison – Comparison of providers

centron vs. IONOS

A major corporation or a specialist cloud partner? What sets centron apart from one of Germany’s largest hosting providers.

What sets centron apart

Four reasons to take a closer look

Proven strengths rather than marketing hyperbole – verified in audits, experienced by customers.

SMEs meet SMEs

At centron, you’ll be speaking to experts who understand your environment – personal points of contact rather than the anonymous ticket systems of a mass-market provider.

Evidence without having to search for it

Unrestricted BSI C5:2020 Type 1 certificate for ccloud³ / Managed Cloud, ISO 27001 (IT-Grundschutz), AVV and TOMs – centrally located in the Trust Centre, ready for your audit.

Full depth from a single source

From the €3.12 VM, through Kubernetes and cloud GPUs, to premium fully managed services – a single partner for your entire infrastructure journey.

Resilience as a product

cProtect replicates data every 15 minutes to a separate fire compartment within the Hallstadt data centre – ransomware protection with a failover system that takes over operation in an emergency.

Head-to-head comparison

centron and IONOS at a glance

centron figures are taken from the price list, price calculator and service specification and can be verified. Information on IONOS reflects the publicly available position as of August 2026; only the provider’s current information is authoritative. The Geekbench value comes from our own measurement under identical conditions (4 GB RAM, single core).

CriterioncentronIONOS
Data centresOwn data centre in Hallstadt near Bamberg, further locations in Nuremberg, Coburg and Frankfurt am Main – exclusively GermanyLocations in Germany and internationally, including the USA, UK and Spain
Data sovereigntyGDPR; ISO/IEC 27001 based on IT-Grundschutz (BSI-IGZ-0773); ISO 9001; ISO 14001; unqualified BSI C5:2020 Type 1 attestationGDPR and ISO 27001 for EU locations only; international locations without ISO certificates; BSI C5 attestation
PerformanceNVMe storage, enterprise-grade hardware; single-core score 1,487 (Geekbench, own measurement)HDD/SSD/NVMe depending on product, standard hardware; score 931 in the same test
Availability99.5 % worker/power, 99.8 % HA pool, 99.9 % storage – contractually assured in the service specificationSLA from 99.70 %
Support24/7 expert support included, German-speaking, personal contactsLive chat and 24/7 hotline for prospective and existing customers
FlexibilityIndividually scalable solutions, managed services up to Premium Full ManagingPredefined packages, self-service oriented
Security24/7 monitoring, camera and alarm system, electronic and biometric access control, plant security, high-performance firewallsSecurity glass airlocks, security service, electronic and biometric access control, intrusion detection, video surveillance
SustainabilityISO 14001 certified, green electricity, cold/warm aisle containment, outside-air cooling, recyclingISO 50001, energy-efficient data centres, green electricity at some locations, CO₂ offsetting at others
BillingHourly, no minimum term; inbound and S3 traffic free of charge; VMs from €3.12/monthCompetitive entry prices, price increase after the initial contract term; VMs from €3.50/month
Compare fairly

The comparison that suits your exam

IONOS and centron cater to partly different needs – ranging from the mass market to managed enterprise operations. The key factor is your specific scenario: compliance requirements, support needs, workload profile. We’ll work with you to compare the options based precisely on these factors – transparently and using reliable figures from centron.

in personContacts who know your local area
Arrange a consultation
  • Scenario analysis – Your workload, real figures
  • Compliance mapping – C5, ISO, GDPR versus your list
  • Level of care – From self-service to full management
  • Practical test – €200 starting credit
FAQ on Comparison

Frequently asked questions about the comparison

What is the key difference between centron and IONOS?

A combination of specialisation and proximity: our own German data centres, a C5-certified cloud, managed services right through to full management – and a team where customers aren’t just numbers. Big enough to meet enterprise requirements, close enough to provide personalised support.

Does Centron offer a comparable range of products?

For business needs: yes – VMs, Kubernetes, GPU, S3, dedicated servers, web hosting, domains, colocation and managed services. We’d be happy to carry out a comparison for your specific list of products together.

How does the migration from IONOS to centron work?

Like any good migration: first an inventory, then migration in phases with test and rollback points, and finally the DNS switchover. Standard stacks migrate seamlessly – our team supports the entire process.

Note: Information on competitors reflects the publicly available position as of August 2026 and does not claim to be exhaustive; features and prices may have changed since. Only the current information provided by the respective providers is authoritative. The trademarks mentioned are the property of their respective owners; there are no partnerships. centron prices: entry-level prices plus VAT; details can be found on the product and pricing pages.

Get started for free

Sign up and receive €200 credit at centron within your first 60 days.

This promotional offer applies to new accounts only. Available exclusively to businesses.

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