Microsoft’s new Microsoft 365 E7 (the “Frontier Suite”) is a step up from the existing E5 plan, bundling advanced AI capabilities and identity tools into a single offering. This comparison highlights how E7 differs from E5 across licensing, cost, features, security, and more, so IT decision-makers can quickly assess which plan fits their needs, and more importantly, answer the question: Is the upgrade worth it?
E7 includes everything in E5 plus Microsoft 365 Copilot, Agent 365, and the full Entra identity suite, providing an integrated AI-and-security platform (at a higher price) for organizations ready to deploy AI at scale.
Key Takeaways
AI + Security Unified - M365 E7 bundles the core E5 productivity and security foundation with built-in AI assistants (Copilot) and an AI agent governance platform (Agent 365), simplifying licensing by combining these capabilities into a single license.
Cost & Licensing - E7 costs $99/user/month vs. ~$57 for E5. E7’s bundle offers ~15% savings compared to buying E5 and the AI add-ons separately, simplifying procurement and licensing complexity.
Governance & Trust - Both plans include top-tier security (Defender, Entra ID, Purview), but E7 extends governance to AI. With Agent 365 included in E7, IT can centrally monitor, manage, and enforce policies for all AI agents across the organization. This centralized platform helps prevent unauthorized or unmanaged AI use (“shadow AI”) by enabling tracking and control of which AI agents are active, which data they access, and how they operate. By integrating AI agent oversight, E7 makes regulatory compliance easier and reduces the risk of data leakage or misuse by AI tools.
E5 vs E7 at a Glance
Let’s compare Microsoft 365 E5 and Microsoft 365 E7 across key dimensions, highlighting the differences in licensing, cost, features, security, Copilot, Entra capabilities, and Agent 365.
| Feature | Microsoft 365 E5 | Microsoft 365 E7 |
|---|---|---|
| Licensing | Single-user enterprise license (Office apps, Windows, EMS E5). AI must be purchased as add-ons. | All-in-one SKU bundling E5, Copilot, Entra Suite, and Agent 365. |
| Cost | ~$57/user/month (Price rising to ~$60 July 2026). | $99/user/month (Bundle savings of ~15%). |
| Copilot AI | Not included (separate ~$30/month add-on). | Included by default. |
| Identity | Entra ID P2 (formerly Azure AD P2). | Full Microsoft Entra Suite. |
| AI Governance | No built-in control plane for AI agents. | Agent 365 included for central management. |
Deep Dive Comparison
Licensing Structure
Microsoft 365 E5 (Current Top-Tier) is a single-user enterprise license covering Office 365 apps, Windows Enterprise, and EMS E5 (security & identity). AI not included by default: Copilot or other AI services must be purchased as add-ons. E5 was the highest tier until E7’s launch, providing a standalone foundation for productivity and security needs.
In contrast, Microsoft 365 E7 (New Frontier Suite) is an all-in-one suite license that bundles E5 with AI and identity add-ons. E7 is sold as a single SKU that includes the full E5 package, Microsoft 365 Copilot, Microsoft Entra Suite, and Agent 365, all in one subscription. This consolidation means organizations get productivity, security, and AI capabilities under a single license, rather than managing multiple licenses.
Features & Workloads
Microsoft 365 E5 delivers comprehensive productivity & analytics: Includes Office apps (Word, Excel, PowerPoint, etc.), Teams (with Phone System capability), Exchange email, SharePoint, OneDrive, plus Power BI Pro analytics and other Office 365 E5 services. It covers advanced compliance tools (Insider Risk, eDiscovery Premium, audit) and device management (Intune). AI features are not included in E5 by default. E5’s focus is on enabling secure collaboration and insight (analytics) without built-in generative AI.
Microsoft 365 E7 builds on the E5 foundation, adding integrated AI and agent capabilities. E7 features Microsoft 365 Copilot (the AI assistant integrated across core apps), Copilot with “Work IQ” intelligence for contextual responses, multi-step Copilot Co-work for long-running tasks, and Agent 365 for AI workflow automation and agent management. In short, E7 is positioned as “E5 plus AI everywhere,” enabling AI-powered workflows alongside standard apps.
Security Capabilities
Microsoft 365 E5 provides enterprise-grade security & compliance: M365 E5 includes Microsoft’s top security solutions, including Microsoft Defender, Microsoft Entra ID P2, and Microsoft Purview compliance tools. This provides multi-layer protection and compliance features like DLP, retention, audit, and encryption. E5’s security stack is robust for users and devices, but it does not specifically account for AI agent governance.
Microsoft 365 E7 combines security and AI governance by extending all E5 security features to AI scenarios. Agent 365 leverages these tools: Defender, Entra, and Purview. Policies now apply to autonomous AI agents. E7 ensures built-in trust and compliance by enabling AI Copilot and agents to operate within the existing security and identity framework, respecting data sensitivity labels and conditional access. In summary, E7 offers the advanced security of E5, plus added oversight to keep AI-driven actions secure and compliant.
Microsoft Entra (Identity)
Microsoft 365 E5 includes Entra ID P2 but not the full Entra suite. This offers advanced identity management: conditional access, Identity Protection, Privileged Identity Management, etc., for human users. However, “Microsoft Entra Suite” is not fully included in the base E5. Any new Entra products would require separate licensing.
Microsoft 365 E7 includes the full Entra Suite. E7 incorporates the Microsoft Entra Suite, extending identity and access controls beyond just users. It covers the complete identity stack: all of E5’s identity features plus additional Entra capabilities that were add-ons for E5. Importantly, E7’s Entra Suite is designed to manage not only users and devices but also applications and AI agents with conditional access and least-privilege principles, providing a more holistic identity platform and extending Zero Trust to digital workers.
Conclusion: Is Microsoft 365 E7 Worth It?
The answer is yes if you want to get ahead of the future of digital transformation in the era of AI agents, or if you are already paying for E5, the Entra suite, Copilot, and Agent 365.
Conversely, the answer is no if your organization is content with standard productivity and security and is not yet ready to fully embrace or govern autonomous AI workflows.
While Microsoft 365 E5 continues to offer comprehensive productivity and security for organizations that prefer to add AI tools selectively, E7 is a future-forward bundle designed for “frontier” firms. These are organizations prepared to embed AI copilots and autonomous agents into daily work on a broad scale without compromising on security or governance. At a list price of $99/user/month, E7 offers roughly a 15% cost savings compared to purchasing these components separately.
