Verified against official sources: 15 Aug 2026
Office comes in genuinely different forms, and the right one depends on how you actually use it, not on which one sounds like the better deal on the surface.
What each one is
Microsoft 365 is a subscription. You pay monthly or yearly, and in exchange you get continuously updated apps, cloud storage through OneDrive, and access across multiple devices tied to your account. Miss a renewal and the apps drop to reduced functionality until you resubscribe.
A retail Office licence (what BTD Soft sells) is a one-time purchase. You pay once and install it, with no recurring Microsoft 365 subscription attached.
What our specific product is, exactly
BTD Soft lists this product as a retail, one-time-purchase licence. This is store-supplied information about how we sell it, not an independently verified technical classification. There is no recurring subscription attached. Each listing states its own device allowance directly on the product page; check that page for the exact number your specific licence covers, since it's stated per-product rather than assumed to be the same across every listing. Activation and transfer rights, and eligibility for future Office versions, follow whatever is stated on that specific product listing; we don't assert anything beyond what's written there.
Separately, Microsoft's own documentation describes "Office LTSC Professional Plus 2024" as an edition available through Microsoft's volume-licensing channel. That Microsoft documentation describes Microsoft's own volume-licensing product; it is not a description of what BTD Soft sells, and we're not drawing a conclusion about how the two relate beyond noting that the naming across Microsoft's lineup can be easy to confuse.
Where they genuinely differ
| Retail Office (one-time) | Microsoft 365 (subscription) | |
|---|---|---|
| Payment | Once | Recurring |
| Updates | Security updates only, for that version | Continuous feature updates |
| Cloud storage | Not included | 1 TB OneDrive typically included |
| Copilot AI features | Not included | Included on eligible plans |
| Device allowance | As stated on the specific product page | Typically multiple devices per subscription |
| Future major versions | Not included unless the listing explicitly says so | Included automatically as part of the subscription |
The real cost comparison
A Microsoft 365 Personal subscription runs several times the price of a one-time Office purchase over a roughly three-year span. The exact numbers shift with Microsoft's current pricing, but the shape of the comparison holds: pay once and you're done, or pay continuously for as long as you use it. The subscription's ongoing cost is the price of continuous updates, cloud storage, and multi-device access. For people who want those specific things, it's not overpriced for what it includes; it's just a different value proposition than a one-time purchase.
Which one actually fits
If you want to pay once and don't need the newest features every year, cloud storage, or Copilot, a retail licence is the straightforward, cheaper-over-time choice for a single installation used long-term. If you want continuous updates, multi-device access tied to one account, meaningful cloud storage, or Copilot's AI features, Microsoft 365's subscription genuinely earns its recurring cost for that use case. It isn't a worse option, just a different one aimed at different needs.
There isn't a universally "correct" answer here. Someone who uses Word and Excel occasionally on one PC and doesn't need cloud sync is well served by a one-time retail licence. Someone who works across a laptop and a desktop and wants their files everywhere with the latest features is genuinely better served by a subscription.