Microsoft just announced its most expensive Office subscription yet. Starting May 1, 2026, the new Microsoft 365 E7 tier will cost $99 per user, per month — a 65% jump over the current E5 plan at $60.
For enterprise IT departments with deep pockets, this is a packaging exercise. For small and mid-size businesses watching their software spend, it's a decision that deserves a closer look.
What's in the Box
The E7 bundle includes three additions on top of what E5 already offers:
- Copilot ($30/month standalone) — Microsoft's AI assistant embedded in Word, Excel, Outlook, Teams, and PowerPoint
- Entra identity tools ($12/month standalone) — advanced identity and access management
- Agent 365 ($15/month standalone) — a new product for managing and governing AI agents across your organization
Buying each separately would cost $57/month on top of E5. The bundle saves you about $18/month per user compared to à la carte pricing, assuming you need all three.
Microsoft is also rolling out Copilot Cowork, a multi-step task automation feature built on a partnership with Anthropic. It handles things like scheduling recurring emails and preparing meeting documents. It's launching as a research preview this month for Frontier program members.
The Real Cost for SMBs
Here's where it gets practical. For a 20-person company:
- E5 (current): $14,400/year
- E7 (new): $23,760/year
- Difference: $9,360/year
That's not trivial. And the question you should be asking isn't "is Copilot good?" It's "will my team actually use it enough to justify $39/user/month more?"
Microsoft says only 15 million commercial users are paying for Copilot out of roughly 450 million Microsoft 365 seats. That's 3%. Adoption has been slow, and there's a reason — many workers haven't figured out how to make AI assistants part of their daily workflow yet.
The Model Transparency Question
Researcher Ethan Mollick raised an important point about this launch: Microsoft is essentially creating its own branded version of Anthropic's Cowork product, but will it disclose which AI models power it? There's a pattern in the industry of enterprise AI tools quietly using lower-cost, less capable models while charging premium prices.
For SMBs, this matters because you're paying for results, not brand names. If Copilot Cowork runs on a lighter model than what you'd get from a direct Anthropic or OpenAI subscription, you're potentially overpaying for a worse experience wrapped in a familiar interface.
When E7 Makes Sense
The bundle works if your organization genuinely needs all three components:
- You're already on E5 and actively using advanced security features
- Your team has demonstrated they'll use AI tools daily (not just occasionally)
- You need centralized agent management because multiple departments are deploying AI workflows
- The identity management upgrade addresses a real compliance or security gap
When It Doesn't
For most SMBs under 50 employees, the math favors a different approach:
- Keep your current Microsoft 365 tier (Business Premium at $22/user/month covers most needs)
- Add standalone AI tools where they deliver value — ChatGPT Pro, Claude, or Gemini subscriptions run $20-30/month per user
- Skip agent management until you actually have agents to manage
- Use your existing identity provider unless you have specific compliance requirements
The standalone approach gives you flexibility to pick the best AI tool for each job rather than being locked into Microsoft's ecosystem. And you can scale AI access to only the team members who actively use it instead of paying for everyone.
The Bigger Picture
Microsoft is doing what Microsoft always does: bundling. They've spent over $100 billion on AI infrastructure and need to show returns. E7 is designed to push enterprise customers up the pricing ladder — Judson Althoff, Microsoft's commercial CEO, said the quiet part out loud when he told CNBC that E7's existence should "inspire organizations to upgrade more workers to E5."
That's not a value proposition. That's an upsell strategy.
For SMBs, the move is to stay deliberate. AI tools are getting cheaper and more capable every quarter. Locking into a $99/user/month bundle today means paying a premium for features that may be commoditized by the time your annual renewal comes around.
The Bottom Line
Microsoft 365 E7 is built for large enterprises with existing E5 deployments and mature AI adoption. If that's you, the bundle pricing makes financial sense over buying components separately.
If you're a small or mid-size business still figuring out where AI fits into your operations, there are better ways to spend that $9,360 per year. Invest in training your team to use AI effectively with flexible, standalone tools. You'll get more value and keep your options open.
The best AI strategy for most SMBs right now isn't buying the biggest bundle — it's buying exactly what you need and nothing more.