Microsoft 365 Copilot Agent Store review
A governed agent marketplace for organizations already working across Microsoft 365.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Microsoft 365 Copilot Agent Store is an in-product catalog for discovering, installing, managing, and using AI agents from Microsoft, trusted partners, and organizations. It is designed for Microsoft 365 organizations that want agents available through Microsoft 365 Copilot, Teams, Outlook, Word, Excel, PowerPoint, and SharePoint. Employees can discover ready-to-use agents, while administrators can control approval, enablement, deployment, and lifecycle management. Organizations can also submit agents to internal catalogs, and eligible publishers can submit agents through Microsoft Partner Center for validation and marketplace distribution.
Pricing is attached to Microsoft 365 Copilot plans rather than a separate Agent Store subscription. Microsoft 365 Copilot Business costs $21 per user per month with annual billing or $25.20 with monthly billing, including Copilot in Word, Excel, PowerPoint, Outlook, and Teams, Work IQ-powered AI chat, pre-built agents such as Researcher, Analyst, and Facilitator, adoption and usage analytics, and LLM model choice. Business Standard with Copilot costs $23.50 per user per month with annual billing and adds web, mobile, and desktop versions, 1 TB cloud storage per user, and anytime phone and web support. Business Premium with Copilot costs $32 annually billed or $38.40 monthly billed, adding advanced identity and access management, enhanced cyberthreat protection, and sensitive-data discovery, classification, and protection.
Governance is the standout strength. The store supports ready-to-use, declarative, custom-engine, Copilot Studio, SharePoint, and connector-based agents, with administrative workflows and Microsoft 365 administration controls. That breadth suits teams managing agent access across established Microsoft environments. Organizations seeking a marketplace independent of Microsoft 365, or a standalone agent-store plan, should consider alternatives. Microsoft 365 users that need controlled discovery, internal publishing, and app-level access should pick this product.
Microsoft 365 Copilot Agent Store pros and cons
- Where it wins
- Reviewed Agent Store with administrative approval and lifecycle management
- Supports internal catalogs and multiple agent types
- Works across Microsoft 365 Copilot and core Microsoft 365 apps
- Where it doesn't
- Access is priced through Microsoft 365 Copilot plans, not a separate store tier
- Its strongest fit depends on Microsoft 365 app adoption
- Advanced identity and data protection require Premium with Copilot
Microsoft 365 Copilot Agent Store fact sheet, pricing and score →
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