Up to 90% off MSRP this week

Genuine Microsoft licenses.Delivered in minutes.

LicenseVault sells genuine, activatable Microsoft product keys — Windows 11, Office 2024, Microsoft 365, Windows Server and SQL Server — at a fraction of retail. Average delivery 8 minutes, lifetime activation guarantee, worldwide.

12 keys delivered in the last hour
Orders
120k+
Avg. delivery
8 min
Trustpilot
4.9 / 5
Genuine retail keys
Instant digital delivery
Lifetime guarantee
24/7 expert support

What is LicenseVault?

A trusted digital marketplace for genuine Microsoft licenses

LicenseVault is an authorized digital reseller of genuine Microsoft software. We source surplus retail and unused volume licenses through the EU resale market — legal under the UsedSoft v. Oracle ruling — and deliver them by email within minutes. Since 2019 we have fulfilled more than 120,000 orders for individuals, freelancers, small businesses, schools and enterprises across 40+ countries.

  • 100% genuine, activates on Microsoft servers
  • Encrypted Stripe checkout, PCI-DSS compliant
  • Lifetime free replacement on every key
  • Worldwide delivery, no region locks
  • Email delivery, average under 10 minutes
  • Volume pricing for teams of 5+ seats
Digital vault holding genuine Microsoft license keys for Windows, Office and Server
Catalog

Browse by product line

From single-device Office keys to datacenter-scale SQL.

Best sellers

Loved by 120,000+ customers

Hand-picked deals our customers love.

From checkout to a fully activated Microsoft product in four steps

How it works

From cart to activated in under 10 minutes

  1. 1. Choose & pay

    Pick your license and checkout securely with card, PayPal, Apple Pay or Google Pay. Stripe handles the encryption end-to-end.

  2. 2. Receive by email

    Your genuine product key plus a step-by-step installation guide arrives in your inbox — usually within 8 minutes, 24/7.

  3. 3. Install & activate

    Download the official Microsoft installer (we link it directly), paste your key, and activate on Microsoft's own servers.

  4. 4. Use it forever

    Perpetual licenses are yours to keep. Microsoft 365 renews on the cycle you choose. We back every key for life.

LicenseVault vs. Microsoft Store vs. unauthorized resellers

A quick side-by-side so you know exactly what you're getting. Independent verification: every key is registered with Microsoft.

CriterionLicenseVaultMicrosoft StoreRandom marketplace
Genuine activatable keyYes — every keyYesOften no
Average deliveryUnder 10 minutesImmediate digital / 2–5 days physicalHours to days
Price vs MSRPUp to 90% offFull MSRPVariable, often suspicious
Lifetime replacementYesNoNo
24/7 human supportYesChat queueNone
Refund window14 days30 daysRare
Region locked?NoSometimes (OEM)Often

Loved by 120,000+ customers worldwide

4.9 / 5· based on 12,480 verified reviews
Read all reviews →
"Key arrived in 4 minutes and activated Windows 11 Pro on the first try. Saved me $160 vs. the Microsoft Store."
Daniel R. · Austin, TX
"I run a 12-seat design studio. Bought Office 2024 Pro Plus volume licenses — installed cleanly on every workstation."
Marta K. · Berlin, DE
"Skeptical at first because of the price, but support walked me through activation on my MacBook. Genuinely impressed."
Yuki T. · Osaka, JP

Frequently asked questions

Straight, no-nonsense answers to the questions we get every day.

Are LicenseVault Microsoft license keys genuine?
Yes. Every license we sell is a genuine, activatable Microsoft product key sourced through authorized channels and tested before dispatch. Each order is backed by a lifetime activation guarantee — if a key ever fails verification, we replace it free of charge.
How fast is delivery?
Digital license keys are delivered by email within minutes of payment — the average is under 10 minutes, 24 hours a day, 7 days a week. There are no shipping fees because nothing is mailed physically.
Which Microsoft products can I buy?
Windows 10 and Windows 11 (Home and Pro), Microsoft Office 2021/2024 (Home & Business, Pro Plus, Mac edition), Microsoft 365 Personal and Family, Windows Server 2022/2025 (Standard and Datacenter), SQL Server 2022/2025, Visual Studio 2025 Professional and Enterprise, Microsoft Project and Visio.
Do you ship worldwide?
Yes — every license is delivered digitally, so customers in the United States, Canada, the United Kingdom, the European Union, Australia, New Zealand, the UAE, India, Latin America and elsewhere receive their key the same way and at the same speed.
Why is the price so much lower than the Microsoft Store?
We source surplus retail and unused volume licenses through authorized European resale channels. Under the EU 'exhaustion of rights' doctrine (UsedSoft v. Oracle, CJEU 2012) these perpetual licenses are fully transferable, which lets us pass the savings on.
Is buying a digital license legal?
Yes. Reselling genuine, unused perpetual software licenses is legal worldwide. Each key is tied to the original Microsoft license terms and activates against Microsoft's official servers.
Will my key work outside the country it was issued in?
Yes. Microsoft retail product keys are not region-locked; they activate Windows, Office and Server products in every supported language and country.
What payment methods do you accept?
Credit and debit cards (Visa, Mastercard, American Express), Apple Pay, Google Pay, PayPal, and instant bank transfers via Stripe. All payments are processed over TLS 1.3 with PCI-DSS-certified providers.

Who it's for

Built for every kind of Microsoft user

Pick the bundle that matches how you work. Each path links to the licenses we recommend most often for that audience.

Home & students

One device, occasional Word, Excel and Teams. A perpetual Office Home & Business 2024 license pays for itself in under a year.

Shop home licenses

Freelancers & creators

Multi-device productivity with cloud storage. Microsoft 365 Personal or Family covers laptop, desktop, phone and tablet.

Shop Microsoft 365

Small businesses

5–25 seats with mailboxes, Teams meetings and shared OneDrive. Office Pro Plus or Microsoft 365 Business Standard works best.

Compare business plans

IT & enterprise

Windows Server 2022/2025, SQL Server, Visual Studio Enterprise and CALs — volume pricing and CSV-delivered keys.

Shop server licenses

Security & compliance

How we keep your purchase — and your data — safe

Every checkout is encrypted end-to-end, every key is verified against Microsoft's activation servers before dispatch, and every order is backed in writing.

Read the privacy policy
TLS 1.3 + PCI-DSS Stripe checkout
Card details never touch our servers.
Pre-dispatch key verification
Each key is test-activated and re-locked.
Lifetime replacement guarantee
If a key ever fails, we replace it — for life.
GDPR-compliant data handling
EU-hosted records, deletion on request.
Track record

LicenseVault by the numbers

Seven years of refining one thing: getting a genuine Microsoft key into your inbox, fast.

  • 120,000+

    Orders fulfilled since 2019

  • 8 min

    Average email delivery time

  • 40+

    Countries served worldwide

  • 4.9 / 5

    From 12,480 verified reviews

Buyer's guide

Which Microsoft license is right for you?

A two-minute decision guide. Pick the row that sounds most like you and we'll point to the SKU our support team recommends most often — plus the realistic alternative if your needs grow.

You are…DevicesBest fitStep up toTypical save vs MSRP
A student or single home user1 PC or MacOffice Home & Business 2024Microsoft 365 Personal≈ 80%
A family of 2–6 peopleUp to 6 devicesMicrosoft 365 FamilyOffice 2024 + 365 Family≈ 60%
A freelancer or consultantLaptop + phone + tabletMicrosoft 365 PersonalOffice 2024 Pro Plus≈ 70%
A 5–25 seat small businessPer-user, mailbox + TeamsMicrosoft 365 Business StandardBusiness Premium + Intune≈ 50%
A creative studioMulti-OS, heavy collaborationOffice 2024 Pro Plus (5 PC)Microsoft 365 Apps for Business≈ 65%
An IT admin migrating a server1–4 host machinesWindows Server 2025 StandardWindows Server 2025 Datacenter≈ 85%
A developer or DBA1 workstationVisual Studio 2025 ProfessionalVisual Studio 2025 Enterprise≈ 75%
Replacing an aging PC1 fresh buildWindows 11 ProWin 11 Pro + Office bundle≈ 88%

Unsure? Email sales@licensevault.net with the number of seats, OS mix and whether you need Exchange mailboxes — we reply within a business day with a recommendation and a written quote.

What's included

Every order ships with the full LicenseVault package

You're not just paying for a 25-character product key. Every purchase — even a single $19 Office license — comes with the same activation guarantee, installation support and EU-compliant paperwork our 12-seat business customers get.

See activation walkthroughs
  • Genuine, pre-tested product key

    Validated against Microsoft's activation servers before it leaves our vault.

  • Direct download link to the official installer

    Always pulled from microsoft.com — no third-party ISOs, no malware risk.

  • Step-by-step PDF for your exact product

    Screenshots for Windows, macOS and Server, in your account language.

  • VAT-compliant invoice within 60 seconds

    EU VAT ID supported. Reissue with company name available pre-delivery.

  • Lifetime free key replacement

    If a key ever fails revalidation, we ship a new one — no questions, no time limit.

  • 24/7 human activation support

    Average first response under 2 hours. No bots, no offshore scripts.

  • 14-day no-questions refund

    If you don't activate the key, we refund in full to the original payment method.

  • GDPR-compliant account & data handling

    EU-hosted records, one-click deletion, no marketing email by default.

Plain-English glossary

Microsoft licensing terms, decoded

The jargon Microsoft uses on its own pricing pages — translated into the answer you actually need before you click "buy."

Full glossary →
Retail vs OEM
Retail keys move between machines for life. OEM keys are locked to the first motherboard they activate against.
Perpetual vs subscription
Perpetual = pay once, use forever (Office 2024). Subscription = monthly/yearly fee, always latest (Microsoft 365).
MAK vs KMS
MAK keys activate online, one per machine. KMS keys check into a server on your network every 180 days.
Volume licensing
One key activates many devices. Sold per-seat for businesses with five or more workstations.
Downgrade rights
A Windows 11 Pro license legally lets you install Windows 10 Pro instead. Built into every retail SKU we sell.
CAL (Client Access License)
Required for each user or device connecting to a Windows Server. We bundle them with every Server SKU.
ESU (Extended Security Updates)
Paid patches Microsoft sells after a product's end-of-life. Windows 10 ESU runs through 2028.
Channel partner vs reseller
We're an authorized EU resale partner under the UsedSoft v. Oracle doctrine — fully legal, fully transferable.
Activation grace period
Windows gives you 30 days, Office 7 days. We deliver keys long before either window closes.
Volume & enterprise

Need licenses for a team?

Volume pricing on 5+ seats. Reach out and we'll put together a custom quote within a business day.

Request a quote