Choose CyberOne or Quorum Cyber
Choose CyberOne if
- Public sector bodies needing a Crown Commercial Service-listed supplier with UK government accreditation requirements
Choose Quorum Cyber if
- SMBs needing affordable 24/7 MDR via Clarity Defend, with a growth path to enterprise-grade Protect tier
- Threat hunting included in base pricing (it's an add-on with CyberOne)
What’s actually different
Buyer brief
Fit. CyberOne and Quorum Cyber are both Microsoft-ecosystems that work with your existing tools. CyberOne targets SMB, Mid-market, and Enterprise organizations, while Quorum Cyber serves SMB, Mid-market, and Enterprise.
FAQ
What is the main difference between CyberOne and Quorum Cyber?
CyberOne is a Microsoft-ecosystem that is technology-agnostic (works with your existing tools). Quorum Cyber is a Microsoft-ecosystem that is technology-agnostic (works with your existing tools).
How do CyberOne and Quorum Cyber differ in response capabilities?
CyberOne supports 6 autonomous actions (endpoint isolation, process termination, network containment, account disable, file quarantine, custom playbooks) and approval is configurable. Quorum Cyber supports 6 autonomous actions (endpoint isolation, process termination, network containment, account disable, file quarantine, custom playbooks) and approval is configurable.
How does CyberOne pricing compare to Quorum Cyber?
CyberOne pricing: From £4 per user/month (entry tier). Upper-tier pricing not published. Contact required for MDR Core and MDR Core Premium quotes.. Quorum Cyber pricing: Not published. Contact for custom quote.. Watch for with CyberOne: Requires existing Microsoft licensing (at minimum Microsoft 365 Business Premium or equivalent Defender licenses). These costs are separate and are not included in CyberOne's fee.; Microsoft Sentinel runs in the customer's tenant, meaning Azure consumption costs for data ingestion are billed by Microsoft separately and can rise meaningfully during high-volume incidents.. Watch for with Quorum Cyber: Requires Microsoft licensing (E3/E5 or standalone Defender licenses) as a prerequisite. These costs are separate and can be significant.; Microsoft Sentinel consumption costs are usage-based and billed separately by Microsoft. Data ingestion charges can spike unpredictably..