Microsoft 365 Business in New Zealand: Plans, Pricing and Setup

Microsoft 365 Business is the commercial subscription that New Zealand companies use to get Word, Excel, Outlook and the rest of the Office apps, plus business email, cloud storage and security tools, for a monthly fee per employee. It is the same product many people still call “Office 365 Business” — Microsoft renamed the family to Microsoft 365 in 2020, but the older name is still widely used. This guide explains the current plans, what each one actually includes, real New Zealand pricing in 2026, how recent changes to Teams and mailbox sizes affect you, and how to stay compliant with the Privacy Act 2020. It is written as a neutral buyer’s guide, not a sales pitch, so you can match a plan to how your team really works.

What is Microsoft 365 Business, and what happened to “Office 365 Business”?

Microsoft 365 Business is a software-as-a-service subscription: instead of buying a disc once, you pay per user each month and always run the latest version of the apps. In April 2020 Microsoft rebranded its small-business “Office 365 Business” plans as “Microsoft 365 Business”. The names Business Basic, Business Standard and Business Premium stayed, and the products are the same — so “Office 365 Business Standard” and “Microsoft 365 Business Standard” refer to the same subscription.

Each plan bundles three things: the Office applications (Word, Excel, PowerPoint, Outlook and OneNote), cloud services (business email, 1 TB of OneDrive storage per user, and collaboration apps such as Loop, Clipchamp, Bookings, Planner and Forms), and security and admin controls. The plans differ mainly in whether you get the full installed desktop apps and how much security tooling is included. For a wider view of how these subscriptions fit an organisation, see our guide to Microsoft 365 for New Zealand organisations.

How do the Microsoft 365 business plans compare?

There are four business subscriptions aimed at companies with up to 300 users: Business Basic, Business Standard, Business Premium and Microsoft 365 Apps for Business. The quick way to choose is to answer two questions — do your staff need the full installed desktop apps, and do you need advanced security and device management? Business Basic covers web and mobile only; Standard adds the installed desktop apps; Premium adds enterprise security; and Apps for Business is desktop apps without business email.

Which plan suits most New Zealand SMEs?

Business Standard is the plan most established small and medium firms land on. It gives every user the full installed desktop versions of Word, Excel, PowerPoint, Outlook and OneNote on up to five PCs or Macs, five tablets and five phones, plus business email and 1 TB of OneDrive. Running the apps natively on the device — rather than only in a browser — matters once you work with large spreadsheets, long documents or macros, where web apps can feel slow.

Step up to Business Premium if you handle sensitive client data, health or legal records, or want to manage staff devices centrally. Premium adds Microsoft Intune for device management, Microsoft Entra ID P1 for conditional access, and Microsoft Defender for Business for threat protection. It is also the only business plan that still includes the desktop Access database app, and only on Windows PCs.

What changed with Microsoft Teams?

Since 2024, Microsoft sells its business suites in “with Teams” and “no Teams” versions. After a European competition case, Microsoft unbundled the Teams chat-and-meetings app from Microsoft 365 and Office 365 worldwide for new commercial customers. If you sign up today you choose a plan version that includes Teams or a slightly cheaper one that does not, and you can add Teams separately later. Existing customers generally keep Teams in their current plan. This only affects Teams — Word, Excel, Outlook, OneDrive and the rest are unchanged.

How much does Microsoft 365 Business cost in New Zealand?

Microsoft publishes New Zealand pricing in NZD per user per month, and prices are quoted excluding GST, so add 15% to estimate the real cost. The figures below are for the annual (paid-yearly) commitment, which is the cheapest option; a month-to-month commitment costs roughly 20% more per user and lets you cancel any time. Microsoft raised business prices on 1 July 2026, so older quotes may be out of date.

• Business Basic: about NZ$11.30 per user/month (around NZ$8.70 without Teams) — web and mobile apps, email and 1 TB OneDrive.
• Business Standard: about NZ$22.60 per user/month (around NZ$17.50 without Teams) — adds the full installed desktop apps.
• Business Premium: about NZ$35.60 per user/month (around NZ$30.40 without Teams) — adds security and device management.
• Microsoft 365 Apps for Business: about NZ$19.20 per user/month — desktop apps and 1 TB OneDrive, but no business email or Teams.

Copilot, Microsoft’s AI assistant, is a separate add-on. Microsoft now sells bundles such as Business Standard with Copilot (around NZ$38.00 per user/month) and Business Premium with Copilot (around NZ$51.80 per user/month). If you are weighing that up, read our guide to Microsoft 365 Copilot for New Zealand businesses before committing. Registered non-profits can get Business Basic free for up to 300 users and buy Standard or Premium at a steep discount — note that the old free Business Premium grant for non-profits ended on 1 July 2025.

What do you actually get in the apps?

The value of a plan is in day-to-day work, so here is what the core apps do for a New Zealand business and where each one earns its keep.

Excel for GST, cash flow and reporting

The installed desktop Excel in Business Standard and above is the workhorse for financial tracking. It handles large, formula-heavy workbooks without the lag browser spreadsheets show, and supports dynamic arrays, XLOOKUP, PivotTables, Power Query (for pulling in and cleaning bank CSV exports) and VBA macros for repeat tasks such as monthly reports. A trades firm tracking job margins, subcontractor hours and provisional tax across several sites will feel the difference once the data grows. You can also lock formula cells so field staff enter numbers without breaking your calculations — for more techniques, our guide to spreadsheet formulas covers the common functions.

Word for quotes, contracts and tenders

Microsoft Word gives you a consistent, professional layout engine for quotes, contracts, employment agreements and tender responses. The key skill is using built-in heading styles and section breaks rather than manual spacing, so documents hold their formatting when opened on another machine and can generate an automatic table of contents. For a government tender in particular, a clean, scannable structure helps reviewers find your value quickly.

Outlook and custom-domain email

Business email on your own domain ([email protected]) looks more credible to clients than a free Gmail address and is a core reason to choose Basic, Standard or Premium over the Apps-only plan. Email runs on Microsoft Exchange, and in 2026 Microsoft increased the primary mailbox on eligible Business plans from 50 GB to 100 GB, with extra archive space on top — enough to keep years of correspondence and attachments. Outlook also handles shared calendars, focused inbox filtering and automatic out-of-office replies.

OneDrive storage and real-time co-authoring

Every user gets 1 TB of OneDrive for Business storage. Files sync automatically to Microsoft’s data centres, so a laptop failure no longer means lost work, and you can pick up the same document on another device through a browser. OneDrive keeps version history — up to 500 past versions by default — so you can roll back a document, and files can be opened and edited by several people at once, which ends the “Proposal_final_v3_actual.docx” email chains.

Teams for hybrid meetings

Where your plan includes it, Microsoft Teams is the hub for chat, video meetings and screen sharing, organised into channels for Sales, Operations or Finance. Because it is built into the suite, staff can open and edit shared Word or Excel files inside a Teams conversation. If you only use Teams occasionally, the “no Teams” plan plus a separate add-on may be cheaper.

How secure is your data under the Privacy Act 2020?

New Zealand businesses have legal duties under the Privacy Act 2020 to keep personal information safe, and Microsoft 365 gives you the tools to meet them — but configuration is your responsibility. Data is encrypted both in transit (as it moves across the internet) and at rest (when stored on servers). The single most effective control you can switch on is multi-factor authentication (MFA) for every account, which blocks the vast majority of account-takeover attacks. Our walkthrough of the Office 365 sign-in, MFA and conditional access explains how to set this up safely.

Beyond MFA, lock down external sharing links (require sign-in, set expiry dates), use administrative audit logs to see who opened or changed sensitive records, and apply the device-management controls in Business Premium if staff use their own phones and laptops.

Where is your data stored?

Microsoft runs a New Zealand North cloud region, so Microsoft 365 data for eligible New Zealand tenants can be stored locally rather than only overseas — useful for organisations with data-residency requirements such as clinics, law firms and public-sector suppliers. The details of the local region are covered in our overview of Microsoft NZ and the New Zealand cloud region. Always confirm your tenant’s data location in the Microsoft 365 admin centre rather than assuming it.

Can you work offline over patchy rural connections?

Yes — the installed desktop apps are the main reason to pay for Standard or Premium if your team works outside fibre coverage. When a laptop or phone loses signal, Word, Excel and PowerPoint keep running from the local copy of your files; they do not lock you out. Changes cache on the device and sync automatically once you reconnect, merging with the cloud copy. Two practical tips: mark the folders you need as “Always keep on this device” before heading to a remote site, and connect to a network at least once every 30 days so the subscription can re-validate — otherwise the apps drop into read-only mode.

How do you move from older Office or open-source files?

Microsoft keeps strong backwards compatibility, so documents from Office 2013, 2016 or 2019 open cleanly in the current apps, and Word can read and save OpenDocument (.odt) files for working with partners on open-source suites. One change to plan for: Microsoft Publisher retired on 1 October 2026 and is no longer available in Microsoft 365, so convert any .pub files to PDF or rebuild them in Word or PowerPoint. If you are comparing paid subscriptions against no-cost options, our roundup of free and open-source office alternatives is a useful companion read.

How do you set up Microsoft 365 Business?

Getting started is deliberately straightforward and does not require an in-house IT team for a small operation. You buy the plan directly from Microsoft or through a local reseller, then verify your domain so email runs on your own address. The first account becomes the global administrator, who works from the web-based Microsoft 365 admin centre to add users, assign licences, reset passwords and set sharing policies — all in a browser.

A sensible first-week checklist for a New Zealand business looks like this:

• Verify your domain and point your email records (MX, SPF, DKIM) to Microsoft so mail flows and is authenticated.
• Create user accounts and assign the right plan to each person — you can mix plans, for example Standard for office staff and Basic for casual or field workers.
• Turn on multi-factor authentication for every account before anyone logs in for the first time.
• Install the desktop apps from the user’s account page on their PCs, Macs and phones (Standard and above).
• Set external sharing rules in OneDrive and SharePoint so links require sign-in or expire.
• Confirm your data location in the admin centre if residency matters to you.

What are the common mistakes when choosing Microsoft 365 Business?

Most problems come from the buying decision, not the software. Watch for these:

• Over-buying Premium when Standard is enough. If you do not need Intune device management or Defender, Standard covers most SMEs at a lower cost.
• Assuming Business Standard includes Access or Publisher. Access desktop is Premium-only and Windows-only, and Publisher no longer exists.
• Forgetting GST. Advertised prices exclude GST; budget 15% on top.
• Buying “with Teams” out of habit. If Teams is barely used, the “no Teams” version is cheaper.
• Skipping MFA. Leaving multi-factor authentication off is the single biggest security gap and a Privacy Act risk.
• Paying monthly by default. An annual commitment is noticeably cheaper per user than month-to-month.

Who should — and shouldn’t — choose Microsoft 365 Business?

Microsoft 365 Business suits teams that already rely on Word, Excel and Outlook, want business email on their own domain, and value real-time co-authoring, large cloud storage and built-in security. Business Standard fits most established SMEs; Business Premium fits regulated or security-conscious firms; Business Basic suits budget-focused or browser-based teams; and Apps for Business fits those who want the desktop apps but run email elsewhere.

It is less compelling if you only need occasional, standalone document editing, in which case a free suite or Microsoft Word free in your browser may be enough, or if your workflow is already built around a competing ecosystem. Weigh the per-user monthly cost against how much of the suite you will genuinely use.

Frequently asked questions

Is Office 365 Business the same as Microsoft 365 Business?

Yes. Microsoft renamed its small-business Office 365 plans to Microsoft 365 in April 2020. The plan names — Business Basic, Business Standard and Business Premium — and the products are the same, so the two terms refer to the identical subscription.

How much is Microsoft 365 Business Standard in New Zealand?

On an annual commitment it is about NZ$22.60 per user per month, or roughly NZ$17.50 for the version without Teams, both excluding GST. A month-to-month commitment costs about 20% more. Remember to add 15% GST when budgeting the real cost.

Does Microsoft 365 Business Standard include Microsoft Teams?

It depends on the version you buy. Since 2024, new customers choose a “with Teams” plan or a cheaper “no Teams” plan and can add Teams separately. Existing subscriptions generally keep Teams. Word, Excel, Outlook and OneDrive are included either way.

How much email and cloud storage does each user get?

Each user gets 1 TB of OneDrive storage. In 2026 Microsoft increased the primary Exchange mailbox on eligible Business Basic, Standard and Premium plans from 50 GB to 100 GB, with additional archive space, giving ample room for years of email and attachments.

Can I use the apps offline if my internet drops?

Yes. The installed desktop apps in Standard, Premium and Apps for Business run from local copies of your files when offline, caching changes and syncing them automatically once you reconnect. Just sign in to a network at least once every 30 days so the subscription stays active.