The use of artificial intelligence (AI) has transitioned from a future technological promise to a daily tool in the corporate environment. Earlier this year, Microsoft took a decisive step by opening the availability of Microsoft 365 Copilot to businesses of all sizes, eliminating the 300-license minimum purchase requirement that initially existed. Recently, Microsoft went a step further by natively integrating Copilot into its subscription plans tailored for small and medium-sized enterprises (SMEs).
This change represents a democratization of access to generative AI for SMEs. If advanced tools were previously reserved for corporations with large IT budgets, now any freelancer, professional firm, or small business can equip their employees with a virtual assistant integrated directly into Word, Excel, PowerPoint, Outlook, and Teams.
However, this ease of access raises an inevitable question for administration managers, business owners, and IT heads: is it really worth getting Microsoft 365 Copilot for my workforce? And, above all, is my company organized and secure enough to deploy this technology without taking unnecessary risks?
What changes with the new plans?
Until recently, to have Copilot in an SME it was necessary to purchase an additional Microsoft 365 Copilot license on top of the standard subscription cost (such as Business Standard or Business Premium). Microsoft has simplified this model by directly grouping the Microsoft 365 license and the AI assistant capabilities into specific options under its Business plans catalog.
The main options focus on:
- Microsoft 365 Business Standard with Copilot: Designed for companies requiring standard productivity and cloud collaboration tools, adding Copilot support across desktop and web applications.
- Microsoft 365 Business Premium with Copilot: The most recommended option for businesses with high security requirements. In addition to all productivity and AI tools, this plan incorporates advanced device management capabilities (Microsoft Intune), protection against external cyber threats, and control over access to confidential information.
Business Premium is particularly valuable in AI deployments. Since Copilot constantly interacts with organization data, having the advanced security tools of this plan helps mitigate unwanted data leaks beforehand and deploy efficient conditional access policies.
What can Copilot do in a business?
Copilot is not just an external AI chat (like the free version of ChatGPT); it is an assistant that works integrated within the Office applications your employees already use daily. Its main practical uses in the corporate day-to-day include:
- Email management: Copilot can summarize long message threads in Outlook, highlighting assigned tasks or decisions made, and draft replies with the tone and length you specify, saving hours of inbox management weekly.
- Document preparation: In Word, it can draft a first version of a report from raw notes, summarize complex contracts, or format unorganized texts corporate-style instantly.
- Data analysis: In Excel, it allows identifying trends, creating explanatory charts, or applying complex formulas using natural language, facilitating analysis for users who do not master pivot tables.
- Quick presentations: In PowerPoint, it can structure a slide presentation from an existing text document, applying consistent designs and suggesting speaker notes.
- Meeting summaries: In Teams, if recording and transcription are enabled, Copilot can summarize meetings in real time, list the tasks assigned to each participant, and answer specific questions about what was discussed, even if you joined late.
- Internal information search: It acts as an search assistant that connects emails, Teams chats, SharePoint documents, and notes, locating scattered data in seconds.
The risk of activating AI in a cluttered environment
Despite its many advantages, deploying Copilot in a company without a prior security audit represents a significant operational and privacy risk. This is due to a data restriction principle: Copilot strictly respects existing permissions in Microsoft 365. The assistant will never show a user information they did not previously have access to.
The problem lies in the fact that, in the vast majority of SMEs and professional firms, internal permission management is weak or non-existent. It is common to find situations such as:
- SharePoint or OneDrive folders shared with public links or accessible to "All organization members" for convenience.
- Legacy Teams channels that remain active and contain sensitive information (payrolls, contracts, financial data) accessible to any employee.
- External links shared with clients or collaborators that remain active months after project completion.
- Confidential documentation from management or HR poorly placed in common shared directories.
- Accounts of former employees or external collaborators that still retain read permissions on internal repositories.
- Access to corporate information from personal computers or unmanaged mobile devices vulnerable to malware.
- Lack of multi-factor authentication (MFA), exposing the entire environment to identity theft that Copilot would facilitate by gathering data quickly.
Artificial intelligence does not correct poor organization in Microsoft 365; it can amplify it. If an employee has access (even if they do not know it) to a folder with financial information or payroll, they will only need to ask Copilot: "What is the average salary in the department?" to get the information immediately. Before AI, that information was hidden under layers of folders that no one opened; now, it is just one question away.
Is it worth it for all businesses?
Considering the monthly cost of each Copilot license, it is neither necessary nor advisable to purchase it for the entire workforce from day one. The optimal strategy for an SME is to carry out a controlled pilot with a small group of users who work with a high volume of information and administrative tasks.
The most suitable profiles to start a Copilot pilot are:
- Management and executives: To streamline decision-making and summarize dense reports.
- Administration and finance managers: For agile report analysis and document drafting.
- Sales and commercial teams: To respond quickly to client requests based on previous proposals.
- Project and operations management: To track tasks and get Teams meeting summaries.
During the pilot, real usage, time savings on administrative tasks, and adoption rates should be measured to evaluate the return on investment before extending licensing to the rest of the company.
What to review before deploying Copilot
To ensure a successful and secure deployment of Microsoft 365 Copilot, businesses must review the following technical and organizational aspects:
- Complete permission audit: Analyze access to SharePoint, OneDrive and Teams, ensuring the principle of least privilege.
- External access cleanup: Remove obsolete shared links and revoke access for previous collaborators.
- Inactive account deactivation: Ensure only current staff have access to the cloud environment.
- MFA (Multi-Factor Authentication) implementation: Mandatory to prevent unauthorized access via credential theft.
- Device management: Deploy Intune policies to control which computers and mobiles access corporate information.
- External backups: Have external backups of Microsoft 365 to protect the corporate history against accidental loss or malware.
- User training: Teach the team to interact effectively with the AI (using proper prompts) and to always validate the outputs obtained.
How ProCloud can help
At ProCloud, we help SMEs and professional firms prepare their infrastructure for the secure adoption of artificial intelligence. We guide you through the entire technical process by:
- Auditing and resolving permissions in SharePoint, OneDrive, and Teams.
- Configuring advanced security policies and conditional access in Microsoft 365 Business Premium.
- Managing and enrolling corporate devices using Microsoft Intune.
- Configuring external backup systems for comprehensive protection of your Microsoft 365 data.
- Advising on the efficient acquisition and allocation of Copilot licenses.
Conclusion
Integrating Copilot into SME plans represents an unprecedented productivity opportunity, but it demands technical responsibility. The question is not just whether Copilot can be useful for your team, but whether your company has its Microsoft 365 environment ready to use it securely.
If you want to audit the security of your current environment before stepping into artificial intelligence, contact us and we will analyze your infrastructure without obligation.
