CrowdStrike Charlotte AI vs Microsoft Security Copilot Phishing Triage Agent (Defender)
CrowdStrike Charlotte AI (CrowdStrike) and Microsoft Security Copilot Phishing Triage Agent (Defender) (Microsoft) are both listed in the Security category of Agent Index. They share no framework tags in our dataset.
| Field |  CrowdStrike Charlotte AI |  Microsoft Security Copilot Phishing Triage Agent (Defender) |
|---|---|---|
| Vendor | CrowdStrike | Microsoft |
| HQ | United States · North America | United States · North America |
| Primary category | Security | Security |
| Also listed in | Security | Security |
| Summary | Agentic AI analyst for cybersecurity within the CrowdStrike Falcon platform, assisting detection, investigation and response workflows. | Security Copilot agent in Microsoft Defender that autonomously triages user-reported phishing, resolves false positives and explains each verdict. |
| Framework tags (Agent Index) | — | — |
| Frameworks (vendor-claimed) | — | — |
| Capabilities / tasks | threat detection, incident response, security operations | security operations, alert triage, incident response, threat detection |
| Pricing (as published) | Not verified | No standalone price. Requires Microsoft Defender for Office 365 Plan 2 plus Security Copilot security compute units (SCUs). Microsoft says Security Copilot agents are also made available to Microsoft 365 E5 customers. Check Microsoft's Security Copilot pricing for SCU rates. |
| Pricing model | quote | quote |
| Primary source | https://www.crowdstrike.com/en-us/platform/charlotte-ai/ | https://learn.microsoft.com/en-us/defender-xdr/phishing-triage-agent |
| Last checked | 2026-10-18 | 2026-10-18 |
| Official site | https://www.crowdstrike.com/en-us/platform/charlotte-ai/ | https://learn.microsoft.com/en-us/defender-xdr/phishing-triage-agent |
Side-by-side data is generated from the open dataset. “Vendor-claimed” frameworks are as marketed by each vendor and not verified by Agent Index; framework tags indicate relevance, not certification. Request current quotes from each vendor before buying. This page does not rank or score vendors. Sponsored comparisons, if any, will be labelled.
Also in this use case
Other verified listings that share a task tag or use-case group with CrowdStrike Charlotte AI or Microsoft Security Copilot Phishing Triage Agent (Defender). Open a pair page or the use-case table — this is not a ranking.
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- Halo AI Agents (service management with FedRAMP GRC module) — ITSM/ESM platform (formerly HaloITSM) with AI agents: conversational agents for end users and fulfillers, and process agents (Dispatch, 1st Line Support, Major Incident, Knowledge, Change Management) that act on their own within role-based permissions. The platform, including a FedRAMP/CMMC GRC module, is FedRAMP 20x Moderate.
- Reliance Cyber RADAR — UK agentic MDR platform on Google Security Operations with specialist AI agents for detection engineering, triage, response and self-healing, under human oversight. · Reliance Cyber RADAR pair comparison
- WedgeX AI SOC Agent — Australian AI SOC agent that enriches, investigates and recommends escalate/close actions on alerts, proposing containment for human approval. · WedgeX AI SOC Agent pair comparison
Use-case comparisons
- AI SOC and security-analyst agents — 26 listings (Security operations, alert investigation and threat detection)
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