Microsoft 365 is one of the most popular productivity software suites, offering applications for creating documents, managing spreadsheets, preparing presentations, handling emails, storing files, and collaborating with others. It includes popular applications such as Microsoft Word, Excel, PowerPoint, Outlook, and OneNote, along with cloud storage and collaboration tools.
Previously known as Office 365, Microsoft 365 combines traditional desktop applications with cloud-based services. Depending on the subscription, users can access desktop software, web applications, storage, regular updates, and additional productivity features.
But is Microsoft 365 worth paying for when free alternatives such as Google Docs, Google Sheets, and LibreOffice are available? This review explores its features, pricing, pros, cons, and overall value.
What Is Microsoft 365?
Microsoft 365 is a productivity suite developed by Microsoft. It brings together office applications and online services designed to help individuals, students, professionals, and businesses complete everyday work.
Its main applications include:
- Microsoft Word: Create and format documents, reports, letters, and other written content.
- Microsoft Excel: Organise data, perform calculations, build spreadsheets, create charts, and analyse information.
- Microsoft PowerPoint: Prepare presentations using slides, images, animations, and charts.
- Microsoft Outlook: Manage email, calendars, contacts, and meetings.
- Microsoft OneNote: Take notes and organise information into digital notebooks.
- Microsoft OneDrive: Store files online, synchronise them across devices, and share documents.
- Microsoft Teams: Communicate through chats, meetings, and collaboration tools, depending on the plan.
- Microsoft Access: Create databases on supported Windows desktop plans that include the application.
The applications and services available depend on the subscription. Some plans include desktop applications, while others focus primarily on web-based tools and cloud services.
Features of Microsoft 365
1. Microsoft Word
Microsoft Word is one of the most important applications in Microsoft 365. It allows users to create everything from simple letters to lengthy business reports, academic assignments, proposals, and professional documents.
Word offers extensive formatting options, including fonts, headings, page layouts, tables, images, footnotes, headers, and page numbering. Users can also create reusable templates to maintain consistent formatting across multiple documents.
Its spelling and grammar tools help identify writing issues, while comments and Track Changes make it easier for multiple people to review documents.
Word also supports collaboration, allowing users to share files, leave comments, and work on documents together.
2. Microsoft Excel
Microsoft Excel is a powerful spreadsheet application used for calculations, budgeting, reporting, data organisation, and business analysis.
It supports formulas, functions, conditional formatting, charts, data validation, sorting, filtering, and PivotTables. These features make it useful for everything from tracking personal expenses to analysing business datasets.
More advanced users can work with Power Query, data models, macros, and automation tools where supported. Excel is widely used in accounting, finance, operations, marketing, and business reporting.
For example, a small business owner can use Excel to monitor sales, calculate profit margins, manage expenses, and compare monthly performance. A marketing professional can analyse advertising results and prepare campaign reports.
Excel has a learning curve, particularly when working with complex formulas and advanced analytical tools. However, its flexibility makes it valuable for both beginners and experienced professionals.
3. Microsoft PowerPoint
PowerPoint helps users create presentations for meetings, classrooms, sales pitches, training sessions, and business proposals.
It includes slide layouts, themes, transitions, animations, charts, SmartArt graphics, video support, and speaker notes. Users can start with a blank presentation or customise an existing template.
PowerPoint is particularly useful for businesses preparing sales proposals and reports, as well as students and teachers creating educational presentations.
Although other presentation tools offer straightforward online collaboration, PowerPoint remains a strong choice for users who need extensive control over slide design and formatting.
4. Microsoft Outlook
Microsoft Outlook combines email management with calendar, contacts, and scheduling features.
Users can organise messages into folders, create rules, flag important emails, and manage calendars. Its scheduling features help individuals and teams coordinate appointments, meetings, and work commitments.
Outlook is particularly useful in professional environments where email is a major communication channel. Its integration with other Microsoft applications can also make it easier to schedule meetings and coordinate work.
However, people who primarily use Gmail or another email service may not need Outlook.
5. Microsoft OneDrive
OneDrive provides cloud storage for documents, photographs, spreadsheets, presentations, and other files.
Files stored in OneDrive can be accessed across supported devices and shared with other people. Users can synchronise files with their computers and work with selected files offline, depending on their settings.
OneDrive is useful when moving between a desktop computer, laptop, tablet, or phone. Cloud storage can also help protect against losing work when a device fails, although important files should still be backed up appropriately.
Microsoft 365 plans differ in the amount of storage included. Personal subscriptions typically provide more storage than a free Microsoft account.
6. Microsoft Teams
Microsoft Teams provides tools for workplace communication, including chats, meetings, and collaboration features.
Businesses can use Teams to organise conversations, hold video meetings, share files, and coordinate projects. Its integration with Microsoft 365 makes it easier to collaborate on Word documents, Excel spreadsheets, and PowerPoint presentations.
Teams is particularly useful for organisations that already rely on Microsoft’s productivity applications.
However, Teams features and usage rights vary by subscription. Individuals who do not need workplace communication tools may find that it adds little value to their personal subscription.
7. Microsoft OneNote
OneNote is a digital note-taking application that lets users organise information into notebooks, sections, and pages.
It supports typed notes, images, links, lists, drawings, and other content. Users can maintain separate notebooks for work, studies, projects, meeting notes, and personal planning.
For example, students can keep class notes in one place, while professionals can record meeting discussions and project ideas.
Its cross-device access and integration with other Microsoft applications make it a practical choice for people who already use the Microsoft ecosystem.
8. Microsoft Copilot and AI Features
Microsoft has increasingly integrated artificial intelligence capabilities into its productivity ecosystem.
Microsoft Copilot can assist with tasks such as drafting text, summarising information, generating ideas, analysing data, and preparing presentations. The specific capabilities depend on the application, subscription, account eligibility, and any additional Copilot licence required.
AI assistance in Word may help produce a first draft, while Excel-related features may assist with interpreting data or suggesting formulas. Presentation tools may help users develop slide content and structure.
These features can save time, particularly for people who regularly work with documents, spreadsheets, and presentations.
However, AI features are not included in every Microsoft 365 subscription. Some require separate access or additional payment. AI-generated information can also contain errors, so users should verify important facts and calculations.
Microsoft 365 remains useful without AI features because its traditional office applications provide extensive productivity functionality.
Pricing of Microsoft 365
Microsoft 365 uses a subscription model, with different plans for individuals, families, students, and businesses. Exact prices depend on the country, billing period, subscription type, and applicable promotions.
The main subscription categories include:
- Microsoft 365 Personal: Designed for one person who wants access to included applications and personal cloud storage.
- Microsoft 365 Family: Designed for multiple people in a household, with benefits shared among eligible family members according to the plan’s terms.
- Microsoft 365 for Business: Offers business-focused applications, collaboration features, and, depending on the plan, organisational administration and security capabilities.
- Microsoft 365 for Education: Available through eligible educational institutions and programmes, with features depending on the institution’s licence.
Microsoft also offers free web-based versions of some Office applications, subject to account and feature limitations.
Before subscribing, check Microsoft’s official website for current pricing in your region and confirm which applications, storage allowances, desktop installations, and AI features are included.
A subscription can offer good value if you use several applications regularly. However, paying every month or year may not make sense if you only need a word processor occasionally.
Pros of Microsoft 365
1. Complete Productivity Suite
Microsoft 365 combines several essential work applications in one ecosystem. Users can write documents, analyse data, prepare presentations, manage email, and store files without assembling a collection of unrelated services.
2. Powerful Office Applications
Word, Excel, and PowerPoint are mature applications with extensive capabilities. They support a broad range of professional and personal tasks, from simple assignments to complex business documents and data analysis.
3. Excellent File Compatibility
Microsoft Office file formats are widely used by businesses, educational institutions, and individuals. Microsoft 365 is particularly useful when working with people who expect Word, Excel, or PowerPoint files.
Although other office suites support Microsoft formats, complex formatting, macros, and advanced spreadsheet features may not transfer perfectly between applications.
4. Cloud Storage and Synchronisation
OneDrive makes it easier to access files across devices, share documents, and maintain synchronised copies of work.
Cloud storage can simplify collaboration and reduce the need to transfer files manually between computers.
5. Collaboration Tools
Users can share documents, leave comments, review changes, and collaborate on supported files. Business plans can offer additional tools for communication, meetings, administration, and teamwork.
These features are useful for remote workers and teams that need to work on the same files.
6. Regular Updates
Eligible subscriptions receive application updates and new features during the subscription period. This helps users access improvements without purchasing a separate major release of the office suite each time.
The precise update and feature entitlements depend on the plan and application.
7. Valuable Professional Skills
Microsoft 365 skills are relevant across many industries. Learning Excel, Word, and PowerPoint can help students, job seekers, freelancers, and professionals complete common workplace tasks more effectively.
Excel skills are particularly useful in roles involving reporting, accounting, operations, marketing, and data analysis.
8. Support Across Devices
Depending on the plan and application, users can work through desktop applications, web browsers, and mobile apps.
This flexibility is helpful for people who move between different devices during the day.
Cons of Microsoft 365
1. Recurring Subscription Costs
The biggest disadvantage for some users is the recurring payment.
People who prefer to buy software once and use it for several years may dislike paying for a subscription. If you only need basic document editing, free alternatives may provide enough functionality.
2. Different Features Across Plans
Microsoft 365 has several subscription tiers, and the included applications and services vary.
Users may discover that a particular desktop application, business feature, storage allowance, or AI capability requires a different subscription or additional licence.
It is important to compare the exact plans before paying.
3. Learning Curve for Advanced Features
The applications contain many features, menus, and settings. Although everyday tasks are straightforward, advanced functionality can take considerable time to learn.
This is particularly true of Excel, where complex formulas, PivotTables, and data analysis tools can be challenging for beginners.
4. Internet Dependence for Some Services
Desktop applications can often be used offline, but cloud-based collaboration, online storage, synchronisation, and some AI features require an internet connection.
Users who regularly work in areas with unreliable connectivity should understand which features remain available offline.
5. Dependence on Microsoft’s Ecosystem
Microsoft 365 works particularly well when users rely on Microsoft’s applications and services.
However, people who prefer Google Workspace, Apple applications, or other productivity tools may find it unnecessary to pay for another ecosystem. Switching between platforms can also introduce file-format or workflow compatibility issues.
6. Privacy and Account Management
Cloud storage and online collaboration involve storing or processing information through online services. Businesses handling confidential or regulated data should review Microsoft’s applicable privacy terms, security controls, retention policies, and compliance requirements.
Organisations may also need to manage user permissions, access controls, and account security carefully.
Microsoft 365 vs Google Workspace
Microsoft 365 and Google Workspace are two of the most popular productivity platforms. Both provide document creation, spreadsheets, presentations, cloud storage, and collaboration tools.
Microsoft 365 includes Word for documents, Excel for spreadsheets, PowerPoint for presentations, Outlook for email, and OneDrive for cloud storage.
Google Workspace offers Google Docs, Google Sheets, Google Slides, Gmail, and Google Drive for similar purposes.
Microsoft 365 is generally the stronger choice for users who depend on advanced Excel functionality, extensive document formatting, desktop applications, and compatibility with established Office workflows.
Google Workspace is attractive to users who prefer browser-based applications, straightforward sharing, and real-time collaboration.
Microsoft 365 also provides powerful desktop applications that can support offline work, depending on setup. Google applications can support offline work too, but users may need to configure the appropriate settings beforehand.
For someone who mainly writes simple documents and works with basic spreadsheets, either platform may be sufficient. The better choice depends on existing habits, collaboration requirements, and the applications needed for work.
Microsoft 365 vs LibreOffice
LibreOffice is a free, open-source office suite that includes Writer, Calc, and Impress for documents, spreadsheets, and presentations.
Its biggest advantage is that users can install it without paying a Microsoft 365 subscription. It is a practical option for people who want traditional office software and primarily work with standard documents.
Microsoft 365 offers stronger integration with Microsoft’s cloud services and a more consistent experience when collaborating with people who use Word, Excel, and PowerPoint. Excel also provides advanced capabilities that may be important for professional spreadsheet workflows.
LibreOffice can open and save many Microsoft Office file formats, but complex formatting, specialised features, and macros may not work identically.
Choose LibreOffice if cost is your main concern and your work does not depend on advanced Microsoft-specific features. Choose Microsoft 365 if compatibility, collaboration, and the full capabilities of Microsoft’s applications are important to you.
Microsoft 365 vs Buying Office Separately
Microsoft also offers versions of Office that can be purchased as a one-time licence, depending on the market and current product range.
A one-time purchase can suit users who want traditional desktop applications without a recurring subscription. However, the included applications, cloud storage, feature updates, AI capabilities, and other services differ from Microsoft 365 subscriptions.
Microsoft 365 may be more attractive if you regularly use multiple applications, need cloud storage, work across devices, or want access to subscription-included services.
A one-time Office purchase may be more economical for someone who only needs a limited set of desktop applications and plans to keep using the same version for years.
The best choice depends on the current price, the features you need, and how long you expect to use the software.
Who Should Use Microsoft 365?
Microsoft 365 is suitable for a wide range of users, but its value depends on how frequently you use its applications.
Students
Students can use Word for assignments, PowerPoint for presentations, Excel for calculations, and OneNote for class notes. Compatibility with commonly used school and college file formats is another advantage.
Students should first check whether their educational institution provides Microsoft 365 access at no additional cost.
Business Professionals
Professionals who prepare reports, presentations, spreadsheets, and business correspondence can benefit from the suite’s extensive features.
Excel is especially useful for financial calculations, sales reports, budgets, and performance tracking.
Small Business Owners
Small business owners can use Microsoft 365 to prepare invoices and proposals, maintain spreadsheets, manage email, organise documents, and collaborate with employees or contractors.
Business-specific subscriptions may also provide useful administration and security features.
Freelancers
Freelancers can use Word for proposals, Excel for expense tracking, PowerPoint for client presentations, and OneDrive for file sharing.
The suite is particularly useful for freelancers whose clients regularly exchange Microsoft Office documents.
Remote Workers
People working remotely can benefit from cloud storage, online collaboration, document sharing, and supported communication tools.
Microsoft 365 can help them access files and continue working across different devices.
Content Creators and Digital Marketers
Content creators and digital marketers can use Word to draft articles, Excel to analyse campaign performance, and PowerPoint to prepare reports and proposals.
For example, a digital marketing agency can maintain advertising performance spreadsheets, prepare client presentations, and create campaign documentation using the same suite.
However, Microsoft 365 is not a replacement for specialised tools such as professional video editors, graphic design applications, or advanced marketing analytics platforms.
Who Should Avoid Microsoft 365?
Microsoft 365 may not be the best choice for everyone.
- Users who only need basic document editing: Free web-based office applications or LibreOffice may be sufficient.
- People who dislike subscriptions: A one-time Office licence or a free office suite may be a better fit.
- Users who rarely work with spreadsheets or presentations: Paying for a complete productivity suite may not provide enough value.
- People who already rely on Google Workspace: Switching may offer few advantages if their existing setup meets all their needs.
- Users with limited internet access: Those who rely heavily on cloud features should check offline functionality and plan requirements before subscribing.
If you only create an occasional letter or maintain a simple household budget, there is little reason to pay for a large productivity suite unless you need its specific features.
Is Microsoft 365 Good for Small Businesses?
Microsoft 365 can be a strong choice for small businesses that need reliable office applications, professional email options, document sharing, and team collaboration.
Employees can prepare reports in Word, analyse sales in Excel, create presentations in PowerPoint, and share files through OneDrive. Depending on the business plan, organisations may also receive tools for meetings, user management, and security.
Another advantage is familiarity. Many employees already know how to use Microsoft Office, which can reduce the time required to introduce the software into a business.
However, business owners should select a plan based on the number of users and the features they actually need. Not every company requires every application or collaboration service.
Businesses should also consider recurring subscription costs as they grow, along with staff training, security policies, backups, and account administration.
For businesses that regularly exchange Office documents or depend on Excel, Microsoft 365 can be a worthwhile investment.
Is Microsoft 365 Worth It?
Microsoft 365 is worth considering if you regularly use several of its applications and benefit from their integration.
The subscription is easier to justify when you use Word for professional documents, Excel for data analysis, PowerPoint for presentations, and OneDrive for storing and sharing files. Cloud access and collaboration can add further value.
It may be less attractive if you only need basic word processing or spreadsheets. Free office applications can handle many everyday tasks, and a one-time Office licence may suit people who do not need subscription-based services.
Before purchasing, consider three questions:
- Do you use Word, Excel, PowerPoint, or other included applications regularly?
- Do you need cloud storage, file synchronisation, or collaboration features?
- Would the included features save enough time or effort to justify the recurring cost?
If you answer yes to most of these questions, Microsoft 365 may offer good value. If not, a free alternative could be a more sensible choice.
Final Verdict
Microsoft 365 is a comprehensive productivity suite that combines powerful office applications with cloud storage, collaboration tools, and optional AI capabilities. Word, Excel, and PowerPoint remain its biggest strengths, while OneDrive and other connected services make it easier to manage work across devices.
Its strongest advantage is the combination of familiar applications, advanced features, and broad compatibility with professional workflows. It is particularly useful for students, freelancers, business owners, office workers, and anyone who regularly creates documents, analyses data, or prepares presentations.
The main drawbacks are the recurring subscription cost, differences between plans, and the learning curve associated with advanced features. Users who need only basic office functionality may be better served by free alternatives.
Overall, Microsoft 365 is a strong productivity suite for people who use office applications regularly. If you depend on Word, Excel, and PowerPoint for work or study, it can be a worthwhile investment. If your needs are limited to occasional document editing and simple spreadsheets, compare the free options before committing to a subscription.