Microsoft Agent 365Control plane to discover, govern and secure AI agents in Microsoft 365
vs
SimThe open-source AI workspace to build, distribute, and govern AI agents
Comparison · AI Agents · weekly run Nov 3
Microsoft Agent 365 vs Sim
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Sim is the stronger AI pick in AI Agents: it has a visibility score of 2.3 versus 0.3 for Microsoft Agent 365.
Choose Microsoft Agent 365 if…
- You prefer a larger, established vendor (5,000+ employees)
Choose Sim if…
- You want the brand AI engines rank higher (2.3 vs 0.3)
- You need a self-hosted or on-premises option
- You need SOC 2 Type II or ISO 27001 or GDPR coverage
- Technical control and model flexibility
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Microsoft Agent 365 | Sim |
|---|---|---|
| Visibility score | 0.3% | 2.3% |
| Change vs last week | New | New |
| Rank in AI Agents | #72 | #39 |
| Share of voice | 0.1% | 0.7% |
| Mentions this run | 1 | 5 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Microsoft Agent 365 0pp · Sim 0pp over 0 weekly runs.
Engine by engine
Sim leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
Microsoft Agent 365Sim
Head to head in AI answers
0 engine answers name both brands
0Microsoft Agent 365 ranked higher
0Sim ranked higher
Features, pricing & fit
| Dimension | Microsoft Agent 365 | Sim |
|---|---|---|
| Pricing model | — | Per seat |
| Entry price | — | Free; paid from $25 per seat / mo |
| Free plan | — | Yes |
| Deployment | Managed through the Microsoft 365 admin center | Cloud-hosted, or self-hosted in your own cloud with Docker or Kubernetes |
| Integrations | — | 275+ |
| Compliance | — | SOC 2 Type II, ISO 27001, GDPR |
| Support | — | Dedicated support on the Enterprise plan |
| Founded | 2025 | 2025 |
| Headquarters | Redmond, Washington | San Francisco, CA, United States |
| Employees | 5,000+ | 11–50 |
| Funding | — | Series A · $7M raised |
| Best for | — | Companies that need to build, deploy, and govern AI agents across the organization with central control over access, spend, and data |
Plans side by side
Microsoft Agent 365
Pricing not available.
Sim
Free$0free forever
Pro$25per user/month, billed monthly
Max$100per user/month, billed monthly
EnterpriseCustomcustom, talk to sales
Pros and cons
Themes from the AI answers that mention each brand
Microsoft Agent 365
Profile in progress.
Sim
- Technical control and model flexibility
- Self-hosting option
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Microsoft Agent 365 vs Sim”, https://slateindex.ai/compare/microsoft-agent-365-vs-sim, data of Nov 3, 2026. Licence: CC BY 4.0.