Reports this week revealed that Microsoft is merging its consumer and enterprise Copilot apps into a single product, targeted for August 2026. The move comes alongside a batch of feature cuts and, more tellingly, a sharp drop in paid uptake: Copilot’s share of paid subscribers fell from 18.8% in July 2025 to just 11.5% by January 2026 — a 39% contraction in six months.

For UK SMEs who bought into Microsoft 365 Copilot licences over the past year — many prompted by exactly the kind of price rises and rollout pushes covered on this site — this is a useful moment to pause and check whether the tool is actually earning its subscription cost, before Microsoft restructures the product underneath you.

Why the merger matters more than it sounds

App mergers like this are rarely neutral for existing users. Feature sets get rationalised, interfaces change, and functionality that a particular team relied on can quietly disappear or move behind a different tier. If your business has built any workflow around specific Copilot features — a particular integration, a specific mode inside Word or Outlook, a Teams-based flow — August is when you should expect some of that to shift, and it’s worth checking Microsoft’s own release notes for your tenant rather than assuming everything carries over unchanged.

It’s also a signal about where Microsoft thinks the product currently stands. A consumer/enterprise merger paired with feature cuts, arriving on the back of a near-40% fall in paid subscribers, reads as Microsoft consolidating around what’s actually being used rather than continuing to fund a broader vision that hasn’t landed with paying customers.

Three things to check before August

Are your licences actually being used? Pull usage data from the Microsoft 365 admin centre for Copilot-licensed seats. It’s common for SMEs to have paid for a batch of Copilot licences during a rollout push, only for actual daily usage to sit with a handful of staff. If usage is thin, this is a natural point to right-size before the next renewal rather than after.

Do you know what you’re actually paying for post-merger? Once the merged app lands, re-check pricing and feature tiers rather than assuming your current plan maps across unchanged. Vendors use platform consolidations as a natural point to reprice.

Is Copilot still your best option? The broader AI tool market has moved fast this year — this is as good a moment as any to compare what you’re getting from Copilot against other assistants for the specific tasks your team actually uses it for, rather than sticking with it purely on inertia because it’s “already there” in Microsoft 365.

If your team hasn’t got a clear, written view on what AI tools are actually delivering versus what they cost, a structured review — the kind ApplyAI specialises in for UK businesses — is a cheap way to avoid renewing licences on autopilot. And if any part of your Copilot usage touches customer or financial data, it’s worth confirming your technical setup and permissions are still configured the way you intended; CoolCoding can sanity-check the implementation side of that.

Don’t assume “enterprise” survives the merge untouched

There’s a specific risk worth naming for business users: consumer/enterprise app merges have a track record of quietly softening the boundaries between personal and business data handling, or changing default permissions during the transition. If your Copilot deployment touches anything covered by a client contract, a data processing agreement, or GDPR obligations, it’s worth getting written confirmation from Microsoft — or your IT partner — that the merged app preserves your current data-handling configuration, rather than discovering a default has changed after the fact.

The takeaway

A vendor merging products and cutting features after a 39% drop in paid subscribers is not a routine update — it’s a sign the product is being reshaped around what’s working, not around what was originally promised. Use the run-up to August to check your actual Copilot usage, understand what changes when the merged app lands, confirm your data-handling settings survive the transition, and make sure you’re paying for a tool your team genuinely relies on rather than one that came bundled with your Microsoft 365 renewal.