AgentCore vs Microsoft Agent 365
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
AgentCore is the stronger AI pick in AI Agents: it has a visibility score of 6.2 versus 0.3 for Microsoft Agent 365, and ranks ahead in 100% of the answers that name both.
Choose AgentCore if…
- You want the brand AI engines rank higher (6.2 vs 0.3)
- You need HIPAA eligible or FedRAMP (Class C and D) or SOC 2 or CSA STAR or ISO certifications coverage
- infrastructure-level security
- scalable, feature-rich cloud infrastructure
Choose Microsoft Agent 365 if…
No clear advantage in the published data.
AI visibility side by side
Latest weekly run · Nov 3
| Metric | AgentCore | Microsoft Agent 365 |
|---|---|---|
| Visibility score | 6.2% | 0.3% |
| Change vs last week | New | New |
| Rank in AI Agents | #20 | #72 |
| Share of voice | 1.5% | 0.1% |
| Mentions this run | 11 | 1 |
| Positive in AI answers | 30% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
AgentCore 0pp · Microsoft Agent 365 0pp over 0 weekly runs.
Engine by engine
AgentCore leads on 3 of 3 engines
Head to head in AI answers
1 engine answers name both brands
| Prompt | Engine | AgentCore | Microsoft Agent 365 |
|---|---|---|---|
| Compare the leading AI Agents platforms | ChatGPT | #4 | #12 |
Features, pricing & fit
| Dimension | AgentCore | Microsoft Agent 365 |
|---|---|---|
| Deployment | Cloud service on AWS; Runtime instances can also run agents on the customer's own EC2 instances | Managed through the Microsoft 365 admin center |
| Compliance | HIPAA eligible, FedRAMP (Class C and D), SOC 2, CSA STAR, ISO certifications | — |
| Founded | — | 2025 |
| Headquarters | Seattle, Washington | Redmond, Washington |
| Employees | 5,000+ | 5,000+ |
Pros and cons
Themes from the AI answers that mention each brand
AgentCore
- infrastructure-level security
- scalable, feature-rich cloud infrastructure
- one of the world's largest cloud platforms
- developer-centric, requires custom workflow work
- complexity and pricing need careful management
- requires a capable engineering team
Microsoft Agent 365
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “AgentCore vs Microsoft Agent 365”, https://slateindex.ai/compare/agentcore-vs-microsoft-agent-365, data of Nov 3, 2026. Licence: CC BY 4.0.