Microsoft 365 Family vs Personal: Which Should You Buy? [2026]
EsmailShare
Reviewed 19 October 2026 by Esmail, Technical Support Advisor at Nerdused. Prices and storage allowances checked on microsoft.com the same day.
Microsoft 365 Family and Microsoft 365 Personal include the same apps — Word, Excel, PowerPoint, Outlook, OneNote, Microsoft Defender, and Copilot for the subscription owner. The difference comes down to two things: how many people can use it, and what you pay per person. Microsoft 365 Family costs $129.99 a year (or $12.99 a month) and covers up to six people sharing 2 TB of cloud storage; Personal costs $99.99 a year (or $9.99 a month) for one person with 1 TB. Here's the quick maths — and two routes to the same apps that cost a fraction of what Microsoft charges for either plan.
The short answer
Buying direct from Microsoft? If two or more people in your household use Office, Family wins — it isn't close: it covers up to six people for about $30 more than one Personal subscription. But before you pay Microsoft's list price for either, read the alternatives section below — most people are paying for cloud storage and multi-user features they never use.
| Microsoft 365 Family vs Personal at a glance | Detail (checked 19 Oct 2026) |
|---|---|
| Personal price | $99.99 a year or $9.99 a month, 1 person, 1 TB OneDrive |
| Family price | $129.99 a year or $12.99 a month, up to 6 people, 2 TB shared OneDrive |
| Apps | Identical on both: Word, Excel, PowerPoint, Outlook, OneNote, OneDrive, Defender |
| Devices | Each person can be signed in on 5 devices at once |
| Copilot AI | Subscription owner only on both plans; cannot be shared on Family |
| Cheapest one-time alternative | Office Professional Plus 2024, $29.99 once, 1 PC |
What is Microsoft 365 Family?
Microsoft 365 Family is Microsoft's shareable subscription: one annual or monthly payment that gives up to six people (you plus five others) the full desktop, web and mobile versions of Word, Excel, PowerPoint, Outlook and OneNote, plus OneDrive cloud storage, Microsoft Defender for personal devices, and Copilot AI features for the account owner. Each person signs in with their own Microsoft account, keeps their own files and settings, and can be signed in on up to five devices at once. The people you share with do not have to live at your address — they just need to join your Microsoft family group. Microsoft also sells Microsoft 365 Premium ($199.99 a year), which is Family with a much bigger Copilot allowance; for most households it is not worth the extra $70.
Microsoft 365 Family plan: who can share it and what each person gets
The Family plan (still searched for as the Office 365 Family plan, although Microsoft's official name until April 2020 was Office 365 Home) can be shared with up to five other people, as long as each of them joins the owner's Microsoft family group. Microsoft's sharing page is explicit that sharing is not available on Basic or Personal, that only the owner can share (members cannot re-share), and that you must never hand out the product key — sharing is done through the account.
| What each of the six people gets | Owner | Each shared member |
|---|---|---|
| Desktop Word, Excel, PowerPoint, Outlook, OneNote on PC and Mac, plus mobile and web apps | Yes | Yes, fully functional, installed under their own Microsoft account |
| Devices signed in at once | 5 | 5 each |
| OneDrive storage | 2 TB shared across the group on subscriptions bought from 8 October 2026 (older subscriptions keep 1 TB per person until they renew from 2 May 2027). Files, folders and mailboxes stay private to each person. | |
| Microsoft Defender for personal devices | Yes | Yes |
| Shared family inbox, calendar and notebook in Outlook.com | Yes | Yes |
| Copilot in Word, Excel, PowerPoint and Outlook | Yes (usage limits apply) | No — AI features cannot be shared |
| Extra-storage add-ons (up to 10 TB) | Owner buys them | Not shareable |
One rule catches people out: a Microsoft account can hold only one active consumer subscription, so a relative who already pays for Personal has to let it lapse (or convert it) before joining your Family plan. If you are the only user, our complete Microsoft 365 Personal breakdown lists everything the single-user plan includes.
Microsoft 365 Family vs Personal compared
Microsoft 365 Family vs Personal comes down to four differences: number of users (6 vs 1), storage model (2 TB shared vs 1 TB for one person), the shared family inbox and calendar (Family only), and price ($129.99 vs $99.99 a year). The apps, device limits, Defender and the Copilot-for-the-owner rule are the same.
| Microsoft 365 Personal | Microsoft 365 Family | |
|---|---|---|
| Users | 1 person | Up to 6 people |
| Cloud storage | 1 TB OneDrive | 2 TB OneDrive shared by the group (1 TB per person on subscriptions bought before 8 Oct 2026, until renewal) |
| Apps | Word, Excel, PowerPoint, Outlook, OneNote | Identical |
| Devices | PC, Mac, iOS, Android — up to 5 signed in at once | Same, per person |
| Copilot AI features | Included for the subscriber | Included for the subscription owner only — not shared with the other five |
| Microsoft Defender | Yes | Yes, for every member |
| Shared family inbox and calendar | No | Yes |
| Microsoft's list price (1 year) | $99.99 | $129.99 |
| Microsoft's list price (monthly) | $9.99 | $12.99 |
| Effective cost per person | $99.99 | As low as $21.67 |
The maths that decides it
Family costs about $30 more than Personal for the year but covers six people: every person gets their own private files, their own settings, their own email — and members don't need to live at the same address. Two users bring the per-person cost to $65; a household of four gets it under $33 each. If several people in your home genuinely use Office and want cloud storage, Family is the right Microsoft plan. The one thing to watch is storage: a six-person group now shares 2 TB rather than getting 1 TB each, so heavy photo and video backers may need the owner to buy an add-on.
| People actually using it | Personal (one each) | Family (one plan) | Family cost per person |
| 1 | $99.99 | $129.99 | $129.99 |
| 2 | $199.98 | $129.99 | $65.00 |
| 3 | $299.97 | $129.99 | $43.33 |
| 4 | $399.96 | $129.99 | $32.50 |
| 6 | $599.94 | $129.99 | $21.67 |
How to share Microsoft 365 Family
- Sign in at account.microsoft.com/services/office/sharing with the account that bought the subscription.
- Click Share (or Start sharing), then either enter the person's email address and click Invite, or create a shareable link and send it.
- The invitee accepts within 48 hours. If they are already in another Microsoft family group they have to leave it first.
- They sign in to office.com with their own account and click Install Microsoft 365 on each of their devices.
Two things Microsoft's own comparison page buries: the Copilot AI features and the extra-storage add-ons are only available to the subscription owner and cannot be shared with the other five people, and you must never hand out the product key itself — sharing is done through the account, not the key. Personal cannot be shared at all.
The part Microsoft's comparison page skips: you probably don't need either
Both plans are subscriptions — stop paying and the apps stop working. If what you actually use is Word, Excel, PowerPoint and Outlook, there are two dramatically cheaper routes to the same software:
Option 1 — Office 365 Pro Plus account: the subscription, at a fraction of the price
Our Microsoft Office 365 Pro Plus 1-year account ($29.99) is a ready-to-use Microsoft 365 account (new login details are supplied; no product key) with the full desktop apps — Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access — on up to 5 devices (Windows, macOS, iOS, Android), cloud storage and automatic updates. That's the same core experience most Personal subscribers actually use — current apps, cloud sync, multi-device — for less than a third of Microsoft's price. If you specifically need Microsoft's full 1 TB of OneDrive under your own account, Personal is the one to buy.
Option 2 — Office 2024 lifetime licence: pay once, own it
The Office 2024 Professional Plus lifetime licence ($29.99, one-time) installs the current desktop versions of Word, Excel, PowerPoint and Outlook on your PC permanently. No renewal, ever. Over five years that's $29.99 total against nearly $500 on a Microsoft 365 Personal subscription. The trade-off: no bundled cloud storage and it's tied to your computer rather than following you across devices. We've broken down the full trade-offs in Microsoft Office lifetime licence vs Microsoft 365 — which is worth it? For a family with several PCs, the Office Standard 2024 key for 3 or 5 PCs ($49.99 or $99.99) is the one-time equivalent of the Family plan: one purchase, every computer in the house, no renewal.
Need Office without the subscription? Buy a genuine Office Professional Plus 2024 licence from Nerdused.
Delivered to your inbox in about 60 seconds. 30-day refund promise: full refund within 30 days if your key hasn’t been used or won’t activate.
Microsoft 365 Family or Personal: which should you choose?
| Choose Microsoft 365 Personal if… | Choose Microsoft 365 Family if… |
| You are the only person in the house who uses Word, Excel, PowerPoint or Outlook | Two or more people regularly use Office apps |
| You want a full 1 TB of OneDrive to yourself | The group can live within 2 TB of shared storage (or the owner adds more) |
| You want the simplest single-user subscription | You want one bill for the whole household and a shared family inbox and calendar |
| You are the only one who needs Copilot (Copilot is not shared on Family either) | Students or relatives elsewhere need Office and can join your family group |
What happens when the subscription ends
Both plans behave the same way when you stop paying. Your files stay yours and stay in OneDrive, but the storage allowance drops back to the free 5 GB tier, so anything above that becomes read-only until you delete files or resubscribe. The desktop apps drop into reduced-functionality mode: you can open and print documents but not edit or create them. On Family, everyone you shared with loses access on the same day. This is the reason a one-time licence such as Office 2024 Professional Plus appeals to people who just want Word and Excel to keep working.
Bottom line
- Several family members, heavy OneDrive users: Microsoft 365 Family direct from Microsoft is the right subscription — just know what you're paying for.
- One person, wants current apps on multiple devices: Office 365 Pro Plus 1-year account — $29.99 does the same job as Personal for ~70% less.
- One computer, hate subscriptions: Office 2024 Professional Plus lifetime — $29.99 once.
Both Nerdused options are genuine Microsoft licences delivered by email in about 60 seconds, backed by our 30-day refund promise. Every Office version and edition we sell is compared with today's prices on the Microsoft Office collection page.
Want the subscription apps for less? Buy a genuine Office 365 Pro Plus 1-year account from Nerdused.
Delivered to your inbox in about 60 seconds. 30-day refund promise: full refund within 30 days if your key hasn’t been used or won’t activate.
FAQs
How many people can use Microsoft 365 Family?
Up to six: the person who buys it plus five others. Each gets their own account, apps and settings, a share of the group's 2 TB of OneDrive, and each can be signed in on up to five devices at the same time.
Do the people I share with have to live with me?
No. Sharing works through your Microsoft family group, not your address. A student away at university or a parent in another city can use your Family subscription as long as they accept the invitation and join the group.
Is Copilot included in Microsoft 365 Family?
Yes, but only for the subscription owner. Microsoft's sharing terms state that Copilot in Word, Excel, PowerPoint and Outlook, and the extra-storage add-ons, cannot be shared with the other five members. If two people both want Copilot, each needs their own Personal subscription — or the owner upgrades to Premium for a higher personal allowance.
How much is Microsoft 365 Family per month?
$12.99 a month, or $129.99 a year if you pay annually (about $10.83 a month). Personal is $9.99 a month or $99.99 a year. Our Microsoft 365 cost guide works through the full-year and five-year totals.
Does Microsoft 365 Family still give 1 TB per person?
Only on subscriptions bought before 8 October 2026, and only until they renew on or after 2 May 2027. Microsoft's storage-quota page now lists Family as 2 TB of shared storage for up to six people; each person's files and mailbox stay private, and the owner can extend the pool to 10 TB.
Can I switch from Microsoft 365 Personal to Family?
Yes. Buy Family and add it to the same Microsoft account; Microsoft converts any remaining Personal time into Family time on a pro-rated basis, so the value of what you have already paid carries over. Then share it from the sharing page above.
Is Microsoft 365 Family cheaper than buying Office outright?
Not on price alone. Family is $129.99 every year for as long as you use it. A one-time Office 2024 Professional Plus key is $29.99 once, and a 3-PC Office Standard 2024 key covers a whole household for a single payment. The subscription only wins if you need the OneDrive storage, Copilot or Office on phones. See Office 2021 vs 2024 vs Microsoft 365 for the version-by-version comparison.
Is the Office 365 Family plan the same as Microsoft 365 Family?
Yes — the Office 365 Family plan and Microsoft 365 Family are the same subscription. Microsoft sold it as Office 365 Home until April 2020, when it was renamed Microsoft 365 Family. The apps and the six-person limit are unchanged; “Office 365 Family” is simply the older name many people still search for.
What's included in Microsoft 365 Personal?
Exactly the same apps as Family, for one person with 1 TB of OneDrive. Our complete Microsoft 365 Personal breakdown lists every app and feature.
Sources (opened 19 Oct 2026): Microsoft — compare Microsoft 365 plans, Microsoft 365 Family product page, Microsoft Support — share your Microsoft 365 subscription, Microsoft Support — storage quotas.