Compare Managed Server Plans

A transparent comparison of SLA commitments to help you choose your managed service provider with confidence.

Our philosophy: transparency

At RDEM Systems, we do not make empty promises. We only commit to what we can actually deliver. This page explains the nuances of managed server offerings so you can compare providers on a level playing field.

Response Time SLA vs Resolution Time SLA: A Crucial Difference

What we guarantee: the maximum delay between incident detection and the start of work by a qualified engineer.

Example: A 4-hour response time SLA means an engineer will start working on your issue within 4 hours maximum of the alert.

In practice at RDEM Systems: In 80% of cases, the intervention starts and finishes within the hour following the alert trigger.

What some providers promise: the maximum delay for the service to be fully operational again.

Example: A 4-hour resolution time SLA means your service will be restored within 4 hours of the incident.

Why we do not promise a resolution time SLA on third-party hardware

In full transparency, we question the ability of some providers to guarantee a resolution time on infrastructure they do not fully control. Here is why:

  • Backup restoration: A full restore can take several hours depending on data volume. It is impossible to guarantee a fixed timeframe.
  • Transaction replay: To minimize data loss, it is sometimes necessary to replay transactions from the last backup. This process is incompressible.
  • Third-party dependencies: In case of a hardware failure at OVH, Scaleway, Hetzner or any other hosting provider, no MSP can guarantee the provider's delivery or replacement timelines.
  • Hardware failures: A failed disk, a defective motherboard... Replacement time depends on the hosting provider's spare parts stock, not on the MSP.

Our assessment: Resolution time SLAs advertised by some competitors likely apply only to software-level incidents (service crash, configuration error) and not to hardware failures or complex restorations.

Pricing Comparison (January 2026)

Published prices collected from provider websites. Some providers do not publish their rates. All prices in EUR excl. VAT.

Entry-Level Segment (Business Hours)

Provider Price/month Coverage Hours SLA Type Included Support Time
RDEM RDEM Systems EUR 70 7am-10pm 7d/7 Response 4h --
Competitor A EUR 70 9am-7pm Mon-Fri Resolution 4h 30 min
Competitor B EUR 70 9am-6pm Mon-Fri -- --

RDEM Systems advantage: At the same price (EUR 70), we offer 7am-10pm 7 days a week coverage (105 hours/week) compared to 9am-7pm weekdays only at competing MSPs (50 hours/week). That is 2x more coverage.

Why weekends matter: We do not include support time credits at this tier. But we cover Saturday and Sunday -- which is critical for e-commerce sites, weekend-trading businesses, administrative services working on Saturdays, or any project that cannot afford to wait until Monday when something goes wrong.

Standard Segment (24x7)

Provider Price/month Coverage SLA Type Included Support Time
Competitor A "Premium" EUR 100 24x7 Resolution 4h 1h
RDEM RDEM Systems EUR 150 24x7 Response 4h 1h included
Competitor B EUR 150 24x7 Response 2h --

Premium Segment (Mission-Critical Infrastructure)

Provider Price/month Coverage SLA Type Extras
Competitor A "Advanced" EUR 200 24x7 Resolution 2h Dedicated Slack, 2 backups/day
RDEM RDEM Systems EUR 250 24x7 Response 1h Dual on-call, M+30 escalation

RDEM Systems advantage: Our 1-hour response time SLA is a real guarantee that an engineer starts working within 1 hour, with dual on-call and automatic escalation at M+30. Competitor A advertises a 2-hour resolution time SLA, which looks better on paper but is much harder to verify in practice.

Our Commitment: Promises We Can Keep

What we guarantee

  • Response time SLA: a qualified engineer begins working on your issue
  • 24x7 monitoring with real-time alerts
  • Preventive maintenance: updates, security patches, proactive upkeep
  • Full transparency about our actions and our limitations

What is outside our control

  • Hardware replacement timelines at the hosting provider
  • Restoration time for large data volumes
  • Network or datacenter outages at the provider
  • Application bugs requiring the vendor's intervention

Our philosophy: A modest promise kept is worth more than an ambitious promise that cannot be met.

Need reliable backups alongside your managed services?

Data restoration is a critical factor during any incident. To secure your Proxmox environments, compare PBS backup plans and choose the right tier for your infrastructure.

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High-end estimate: includes potential on-call interventions (x2)

RECOMMENDED PLAN

Per-server managed services

Monthly estimate (excl. VAT)

EUR 450/month

High-end estimate: includes a margin for unexpected on-call interventions.


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