AI adoption is accelerating—and agents are becoming part of everyday work. This blog introduces Microsoft's first Frontier Suite, built on the idea that intelligence and trust must scale together. Learn how Microsoft is bringing AI into the flow of work while helping organizations govern, secure, and observe agents across the enterprise. Read the post to discover what it takes to move from AI pilots to enterprise execution—without losing control.
What is the Microsoft 365 E7 Frontier Suite?
The Microsoft 365 E7: The Frontier Suite is a new, integrated offering that brings together productivity, AI, and security into one package. It unifies:
- Microsoft 365 E5 (productivity, collaboration, and security)
- Microsoft 365 Copilot (AI assistance across Word, Excel, PowerPoint, Outlook, and more)
- Microsoft Agent 365 (governance and control for AI agents)
All of this is powered by Work IQ, the intelligence layer that understands how your organization actually works—who collaborates with whom, and on what content.
Compared with E5, customers told Microsoft they don’t want to stitch multiple tools together. E7 responds to that by offering a single, trusted solution that includes:
- Microsoft Entra Suite
- Advanced Defender, Intune, and Purview capabilities
From a commercial standpoint, E7 is priced at $99 per user, which Microsoft positions as less than buying these capabilities à la carte. It’s designed to make it simpler and more cost-effective to deploy enterprise AI at scale, while keeping security and compliance in one place.
How does Microsoft 365 Copilot Wave 3 change everyday work?
Wave 3 of Microsoft 365 Copilot focuses on bringing AI deeper into everyday work and making it more context-aware.
Key changes include:
- Work IQ unleashed: Copilot now taps into your organization’s “work intelligence” – how people collaborate, which documents matter, and typical workflows. This helps Copilot move beyond simple drafting to more relevant, work-specific assistance.
- Next-generation agentic experiences: In Word, Excel, PowerPoint, and Outlook, employees get an enhanced Copilot chat experience with the ability to create and augment artifacts (documents, presentations, spreadsheets) and even build their own agents directly in the tools they already use.
- Model diversity by design: Copilot is built to use multiple leading models rather than a single one. It now includes Claude from Anthropic in mainline chat via the Frontier program, alongside the latest OpenAI models, operating across clouds and data services.
- Long-running work with Copilot Cowork: In research preview, Copilot Cowork (built with Anthropic) is designed for long-running, multi-step work that unfolds over time, not just one-off prompts.
Adoption data shows how this is landing in real organizations:
- Microsoft reports its strongest quarter yet with Copilot.
- Paid seats grew more than 160% year over year.
- Daily active usage is up 10x, as customers make Copilot part of everyday work.
- The number of customers deploying Copilot at scale (more than 35,000 seats) has tripled year over year.
- 90% of the Fortune 500 now use Copilot.
Organizations like Mercedes-Benz, NASA, Fiserv, ING, the University of Kentucky, the University of Manchester, the U.S. Department of the Interior, and Westpac are already rolling out Copilot broadly, signaling that AI is moving from experimentation to embedded, day-to-day use.
What is Microsoft Agent 365 and why does it matter for AI governance?
Microsoft Agent 365 is the control-plane for AI agents across your organization. As more teams build and deploy agents, it’s designed to give IT and security leaders a single place to:
- Observe which agents exist and how they’re being used
- Govern policies and access
- Manage lifecycles and configurations
- Secure agents using the same infrastructure and protections used to manage people today
Agent 365 will be generally available on May 1 at a price of $15 per user.
The need for this kind of control is growing quickly:
- IDC predicts 1.3 billion agents in circulation by 2028.
- 80% of the Fortune 500 are already using Microsoft agents, especially in complex industries like manufacturing, financial services, and retail.
Early usage signals are significant:
- In just two months of preview, tens of millions of agents have appeared in the Agent 365 Registry.
- Tens of thousands of customers are already adopting Agent 365 to govern and scale AI agents.
- Inside Microsoft, there is visibility into more than 500,000 agents across the company.
- Over the past 28 days, those agents have generated more than 65,000 responses every day for employees.
Agent 365 is also a core part of the Microsoft 365 E7 Frontier Suite, where it works alongside Copilot and the broader security stack to help organizations move from scattered AI experiments to governed, enterprise-wide AI value built on Intelligence and Trust.
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