Office 2021 Standard vs Professional Plus: Which Edition Do You Need?

Microsoft Office 2021 comes in two main editions — Standard and Professional Plus. Both include the core apps (Word, Excel, PowerPoint, Outlook), but Professional Plus adds Access and Publisher plus advanced enterprise features. This guide breaks down every difference so you can choose the right edition — and save up to 93% on either.

Quick answer: If you only need Word, Excel, PowerPoint and Outlook, Office 2021 Standard is the better value. If you need Access (databases), Publisher (desktop publishing) or enterprise features like email archiving, choose Office 2021 Professional Plus.

Office 2021 Standard vs Professional Plus: Feature Comparison

FeatureOffice 2021 StandardOffice 2021 Professional Plus
WordYesYes
ExcelYesYes
PowerPointYesYes
OutlookYesYes
OneNoteYesYes
PublisherYesYes
Access (database management)NoYes
Teams (classic desktop)NoYes
Email archiving in OutlookNoYes (In-Place Archive)
Data Loss Prevention (DLP)NoYes
Rights Management Services (RMS)BasicFull (IRM in Outlook)
Power Pivot & Power View (Excel)NoYes
Volume activationYes (MAK/KMS)Yes (MAK/KMS)
Telemetry DashboardYesYes
Licence typeVolume (1 PC)Volume (1 PC)
Licendi price€29.99€31.99
Microsoft retail price~€439~€439

Key takeaway: The price difference between Standard and Professional Plus at Licendi is just €2. For that small premium, Professional Plus adds Access, Teams and enterprise email features.

Apps Included in Each Edition

Office 2021 Standard Includes:

  • Word — Document creation and editing
  • Excel — Spreadsheets, formulas, charts and data analysis
  • PowerPoint — Presentations with animations and transitions
  • Outlook — Email, calendar and contact management
  • OneNote — Digital notebooks for note-taking
  • Publisher — Desktop publishing for flyers, brochures and newsletters

Office 2021 Professional Plus Adds:

  • Access — Relational database management for custom business applications
  • Teams (classic) — Video calls, chat and collaboration platform
  • Power Pivot — Advanced data modelling in Excel for large datasets
  • Power View — Interactive data visualisation in Excel
  • In-Place Archive — Automatic email archiving policies in Outlook

Who Should Choose Office 2021 Standard

Office 2021 Standard is ideal if you:

  • Need the core productivity suite (Word, Excel, PowerPoint, Outlook) for everyday use
  • Work as an individual or in a small team that does not require Access databases
  • Already use a separate communication tool (Slack, Zoom) and do not need Teams
  • Want a perpetual licence at the lowest possible price
  • Use Publisher for basic design work but do not need advanced data tools

Who Should Choose Office 2021 Professional Plus

Office 2021 Professional Plus is the better choice if you:

  • Use databases — Access lets you create custom business applications, inventory trackers, CRM tools and reporting systems without coding
  • Need Teams — Built-in video conferencing, chat and file sharing without a separate Microsoft 365 subscription
  • Work with large datasets — Power Pivot handles millions of rows in Excel, far beyond standard pivot table limits
  • Manage compliance — Data Loss Prevention and Information Rights Management protect sensitive documents
  • Run a business — Email archiving policies help meet regulatory retention requirements

Our recommendation: At just €2 more than Standard, Office 2021 Professional Plus is the better value for most users. Even if you do not need Access or Teams today, having them available costs virtually nothing extra.

Pricing Comparison

EditionMicrosoft RetailLicendi PriceYou Save
Office 2021 Standard~€439€29.9993%
Office 2021 Professional Plus~€439€31.9993%

Both editions are one-time purchase, perpetual licences — no monthly subscription fees. They work offline and never expire. All Licendi licences are 100% genuine and EU-legal under the UsedSoft ruling, with instant delivery, lifetime warranty and personal support.

Office 2021 vs Office 2024: Should You Wait?

Office 2024 is now available and brings updated features, a refreshed interface and improved performance. If you are buying fresh, consider Office 2024 — especially Professional Plus, which starts at €62.99 at Licendi.

However, Office 2021 at €31.99 is still excellent value if:

  • Budget is your top priority
  • You do not need the latest features (the core apps function identically)
  • You are setting up multiple PCs and want to minimise cost per seat

Both versions receive security updates until their end-of-support date (Office 2021: October 2026). Read our full Office 2021 vs Microsoft 365 comparison for more details.

Frequently Asked Questions

What is the main difference between Office 2021 Standard and Professional Plus?

Professional Plus includes Microsoft Access (database management) and Teams (communication platform), plus enterprise features like Power Pivot, email archiving and Data Loss Prevention. Standard includes Word, Excel, PowerPoint, Outlook, OneNote and Publisher but not Access or Teams.

Is Office 2021 Standard or Professional Plus better for home use?

For home use, Standard covers everything most people need. However, at only €2 more, Professional Plus is worth considering — you get Access and Teams at virtually no extra cost. If you ever need a database or want to join Teams meetings without a browser, it pays for itself.

Can I upgrade from Office 2021 Standard to Professional Plus later?

There is no direct in-place upgrade path. You would need to uninstall Standard and install Professional Plus with a new licence key. This is why we recommend choosing Professional Plus from the start if there is any chance you will need Access or Teams in the future.

Is Office 2021 still worth buying in 2026?

Yes — Office 2021 receives security updates until October 2026 and remains fully functional. At €31.99 for Professional Plus, it is one of the most affordable ways to get a complete, perpetual Office suite. For newer features, consider Office 2024 Professional Plus (from €62.99).

Are Licendi Office licences legal and genuine?

Yes. Licendi sells EU-legal software licences under the UsedSoft ruling (EU Court of Justice, Case C-128/11), which confirms that reselling software licences within the EU is 100% legal. Licendi is a Microsoft Certified Partner with a 4.8-star Trustpilot rating from 220+ verified reviews. Every licence includes lifetime warranty and personal support.