Microsoft Security Copilot brought generative AI into many SOCs almost overnight, especially now that it ships with Microsoft 365 E5. Teams that want AI to do more of the work, or that run a mixed stack, often explore Security Copilot alternatives.
What Security Copilot does
Security Copilot is a generative AI assistant and agent platform that spans Defender, Entra, Intune, Purview and Sentinel. Analysts can ask questions in plain language, summarise incidents and run agents for jobs such as phishing triage. Microsoft now includes it with Microsoft 365 E5, with usage measured in Security Compute Units, or SCUs.
Why teams look further
It delivers the most inside the Microsoft ecosystem, so organisations with lots of non-Microsoft tooling see less return. Much of the experience is still assistant-led, which means analysts continue to drive each investigation.
The included SCU allowance scales with licence count, and heavier use can call for extra capacity, which makes spending harder to forecast.
Five Security Copilot alternatives
For a wider view of the market, see our guide to AI SOC vendors.
| Option | How it works | Suits |
|---|---|---|
| Exaforce | Agentic SOC platform plus MDR | Mixed-vendor teams wanting investigations completed |
| CrowdStrike Charlotte AI | Agentic analyst inside Falcon | Existing CrowdStrike customers |
| Palo Alto Networks Cortex XSIAM | AI-driven SOC platform | Large Palo Alto estates |
| Dropzone AI | AI analyst for Tier 1 investigation | Adding AI triage to any stack |
| Torq | Hyperautomation-based AI SOC | Heavy workflow automation needs |
Exaforce: agents built to finish the job
Exaforce’s Exabot agents are designed to complete investigations, with analysts reviewing the result rather than steering every step. They triage, investigate and respond using a structured model of identities, resources and behaviour across cloud, SaaS, identity and endpoint sources, and each verdict arrives with its reasoning attached.
Finding the right fit
If you already pay for Microsoft 365 E5 and run mostly Microsoft tools, start with what is included and measure the difference it makes.
If your stack is mixed, or you need alerts closed without analyst effort, trial alternatives against your real alert volume and compare how many cases each one finishes on its own.
