The Microsoft E7 Frontier Suite: What Mid-Market IT Leaders Actually Need to Know
I’ve had six conversations this week about Microsoft 365 E7 Frontier. Every one of them started the same way: “Chris, should we be looking at this?”
The short answer is maybe. The longer answer involves math that Microsoft isn’t exactly laying out for you in their announcement blog. So let me do that here, because I’ve been running the numbers for our clients at Virteva since the day E7 was announced, and the results might surprise you.
What E7 Frontier Actually Is
Microsoft launched the E7 Frontier suite in early 2026 as the new top tier of Microsoft 365 enterprise licensing. At roughly $70 per user per month, it bundles together:
- Everything in Microsoft 365 E5 (your full productivity, security, compliance, and voice stack)
- Microsoft 365 Copilot across all apps
- Advanced AI agents for workflow automation
- Security Copilot for threat detection and response
On paper, it looks like the logical next step for organizations already running E5. Microsoft is positioning it as the “AI-native enterprise” tier, the license that gives your entire workforce access to generative AI tooling without managing a patchwork of add-ons.
That positioning is clean. The reality for mid-market IT budgets is messier.
The Licensing Math Nobody Is Showing You
Let me break down the three tiers side by side, because the pricing gaps tell the real story.
Microsoft 365 Enterprise Licensing Comparison
| E3 | E5 | E7 Frontier | |
|---|---|---|---|
| Approx. cost/user/mo | $36 | $57 | $70 |
| Core productivity (Office apps, Exchange, SharePoint, Teams) | Yes | Yes | Yes |
| Advanced security (Defender P2, Sentinel integration) | No | Yes | Yes |
| Phone System / Audio Conferencing | No | Yes | Yes |
| Advanced compliance (eDiscovery, DLP, Information Barriers) | No | Yes | Yes |
| Microsoft 365 Copilot | Add-on ($30/user) | Add-on ($30/user) | Included |
| AI Agents (advanced automation) | No | No | Yes |
| Security Copilot | No | Add-on | Included |
Here’s where it gets interesting. If you’re on E5 today and you add Copilot for every user, you’re paying $87 per user per month. E7 gets you there for $70, plus you pick up the AI agents and Security Copilot. That’s a genuine savings of $17 per user per month if you were planning to roll Copilot out to your full organization.
But that’s a big “if.”
The Question Most Mid-Market Companies Should Actually Ask
The real question isn’t “Is E7 a good deal?” It’s “Do all of our people need Copilot?”
At Virteva, we manage Microsoft licensing for dozens of mid-market companies, typically organizations with 200 to 2,000 users. And here’s what I keep seeing: most of these companies don’t have org-wide AI adoption. They have pockets of it. Sales teams using Copilot in Outlook and Teams. Finance teams leaning on it in Excel. Marketing teams generating first drafts in Word. But the warehouse manager? The field technician? The receptionist? They’re not using Copilot daily, and they won’t be for a while.
When adoption is selective, the math changes completely.
Scenario: 500-User Organization
Option A: E7 Frontier for everyone
500 users x $70/mo = $35,000/month ($420,000/year)
Option B: E5 for everyone, Copilot for 150 power users
500 users x $57/mo = $28,500
150 Copilot add-ons x $30/mo = $4,500
Total = $33,000/month ($396,000/year)
That’s $24,000 per year in savings with Option B. And you still get Copilot in the hands of every person who’s actually using it.
Now scale that to 1,000 users with 250 Copilot licenses and the gap widens to roughly $60,000 annually.
This isn’t theoretical. These are the exact scenarios I’m walking through with clients right now.
Who Actually Needs E7
I’m not saying E7 is bad. It’s a well-constructed bundle for the right organization. Here’s who should seriously consider it:
Organizations with 60%+ Copilot adoption targets. If your AI rollout plan covers the majority of your workforce within the next 12 months, E7 becomes the cleaner and cheaper path. The crossover point is somewhere around 55 to 65 percent of your user base needing Copilot, depending on whether you also value Security Copilot.
Companies that want Security Copilot without a separate procurement cycle. Security Copilot as a standalone add-on is priced on a consumption basis, which makes budgeting unpredictable. E7 includes it at a flat rate. For security teams that want to experiment with AI-assisted threat hunting without worrying about a surprise bill, that’s appealing.
Organizations building around AI agents. The advanced AI agent capabilities in E7 go beyond what Copilot does today. If you’re planning to automate multi-step workflows (think: invoice processing, employee onboarding sequences, IT ticket triage), the agent framework in E7 gives you a platform to build on. This is early, though. Microsoft’s agent ecosystem is still maturing, and most mid-market companies aren’t ready to take advantage of it yet.
Who Should Stay on E5 With Add-Ons
Most of my mid-market clients fall into this category right now, and I tell them that directly.
If your Copilot adoption is under 50% of users, E5 plus targeted Copilot licenses is the smarter play. You get the same security and compliance stack. You get Copilot where it matters. And you avoid paying for AI seats that sit idle.
If you’re still on E3, jumping to E7 is almost certainly the wrong move. The gap from E3 to E7 is $34 per user per month, nearly doubling your licensing cost. In most cases, I’d recommend moving to E5 first, getting comfortable with the security and compliance tools, and then layering in Copilot strategically. Gartner’s 2025 research on enterprise AI adoption found that organizations with phased rollouts saw 40% higher sustained usage than those that deployed broadly on day one (Gartner, “Predicts 2025: AI in the Workplace”). The lesson: buying the license doesn’t create the adoption.
If your organization hasn’t done a licensing optimization recently, you probably have waste in your current Microsoft spend that should be addressed before you add a new tier. We run licensing reviews at Virteva and routinely find 10 to 20 percent in savings just by right-sizing existing assignments. Spending more before you’ve cleaned up what you have is throwing money at a problem that isn’t really a licensing gap.
What I’m Telling Clients Right Now
My advice to most mid-market IT leaders comes down to three steps:
First, audit your current state. Know exactly what licenses you own, what’s assigned, and what’s actually being used. Microsoft’s own admin center reporting is surprisingly useful here, though it takes patience to interpret.
Second, measure Copilot adoption honestly. If you’ve already deployed Copilot to a pilot group, look at the usage data. Not “who logged in once” but who is using it weekly in ways that change how they work. That number is your real demand signal.
Third, model the math for your organization. The crossover point between E5-plus-add-ons and E7 depends on your user count, your target Copilot penetration, and whether Security Copilot or AI agents factor into your roadmap. There’s no universal right answer, only the right answer for your numbers.
If you want help with any of those steps, that’s exactly what our Microsoft cloud solutions practice at Virteva does. We’ve been managing Microsoft licensing and deployments for mid-market companies for years, and the E7 conversation is just the latest version of a question we answer every day: what’s the right Microsoft investment for where your business is headed?
The Bottom Line
Microsoft 365 E7 Frontier is a real product with real value for the right buyer. But “new and shiny” isn’t a licensing strategy. For most mid-market organizations today, E5 with selective Copilot deployment gives you the flexibility to scale AI adoption at the pace your people can actually absorb it, without locking into a per-user cost that assumes everyone is ready on day one.
If you haven’t reviewed your Microsoft licensing in the past 12 months, start there. Reach out to the Virteva team for a licensing review. We’ll run the numbers with you, no pressure, no upsell. Just the math and an honest recommendation.
Christopher Strong is Vice President of Microsoft Solutions at Virteva, a managed IT services company based in Minnesota. He works with mid-market IT leaders to optimize their Microsoft investments and plan technology roadmaps grounded in business outcomes, not vendor hype.
