The hidden costs of Microsoft 365 Copilot (and how to avoid them)

Implementing new technology always involves more than just the sticker price. While Microsoft 365 Copilot holds significant promise for small and medium businesses (SMBs) looking to boost productivity, it’s imperative to look beyond the monthly subscription fee. Overlooking the wider implications can lead to unexpected expenses and erode the potential return on investment.

This article explores the less obvious costs associated with adopting Microsoft 365 Copilot and, more importantly, provides practical strategies for mitigating them.

The Direct Cost: Licence Fees and Prerequisites

Let's start with the obvious, yet often underestimated, direct costs. The monthly per-user licence fee for Microsoft 365 Copilot is a significant outlay for many SMBs. Currently, this is £25.10 per user per month (as of spring 2024). To be eligible, your business must also have an active Microsoft 365 Business Standard, Business Premium, E3, or E5 licence. If you're on a lower tier, an upgrade will be necessary, adding to your baseline cost.

For a business with 50 users, for example, the annual Copilot licence cost alone approaches £15,000. This is a substantial investment that requires careful budgetary planning. It’s crucial to assess which staff members truly stand to benefit most from Copilot. A phased rollout, targeting specific departments or roles initially, can help manage these costs and provide valuable insights before a wider deployment. Don't simply licence everyone without first considering the actual use cases.

The Hidden Cost: Data Readiness and Governance

Copilot draws its insights and capabilities from your organisation's data within Microsoft 365. This includes emails, documents, meetings, and chat history. While this is its core strength, it also presents a significant potential hidden cost: data readiness.

If your data is disorganised, inconsistent, or riddled with access permission issues, Copilot's effectiveness will be severely hampered. Imagine Copilot retrieving outdated project plans or sensitive information that it shouldn't have access to based on a user's permissions. This isn't a flaw in Copilot; it’s a reflection of poor underlying data governance.

Addressing data chaos requires an investment of time and resources. This could involve:

• **Auditing and cleaning up existing files:** Identifying and deleting redundant, trivial, or obsolete data.
• **Reviewing and refining permission structures:** Ensuring that users only have access to information relevant to their roles, adhering to the principle of least privilege. This is paramount, as Copilot respects existing permissions. If a user can see a document, Copilot can use it in response to their prompt.
• **Establishing clear naming conventions and folder structures:** Making it easier for Copilot (and users) to find relevant information.
• **Migrating legacy data:** If critical information resides outside of Microsoft 365 and needs to be accessible by Copilot, a migration project might be necessary.

Failing to properly prepare your data means Copilot will yield suboptimal results, leading to user frustration and a perceived lack of value. The cost here isn't monetary but in wasted licence fees and lost productivity.

The Underestimated Cost: Training and Adoption

Introducing a tool as powerful and versatile as Copilot isn't a "set it and forget it" endeavour. Employees won't instinctively know how to leverage its full potential. The significant learning curve associated with effective prompting and integrating Copilot into daily workflows represents another hidden cost.

Without proper training, staff might:

• **Underutilise Copilot:** Using it only for basic tasks and missing opportunities for deeper integration.
• **Struggle with effective prompting:** Leading to generic or unhelpful outputs and eventual abandonment of the tool.
• **Resist adoption:** If they can't immediately see the value or find it difficult to use.

Investing in structured training programmes is crucial. This doesn't necessarily mean expensive external courses; it could be:

• **Internal workshops:** Focused on specific departmental use cases.
• **Creating internal "champions":** Key users who can support and guide their colleagues.
• **Developing internal resources:** FAQs, quick-start guides, and best practice documents.

The cost of not training effectively is paid in unrealised productivity gains and wasted licence fees. Your team needs to understand *how* to ask Copilot the right questions to get the right answers.

The Ongoing Cost: Performance Monitoring and Optimisation

Deployment isn't the finish line; it’s the starting gun. To ensure Copilot continues to deliver value and justify its expense, ongoing monitoring and optimisation are required. This involves:

• **Regularly reviewing usage patterns:** Are people actually using Copilot? If so, how?
• **Gathering user feedback:** What's working well? What challenges are people facing?
• **Identifying new use cases:** As your team becomes more familiar, new opportunities for Copilot's application will emerge.
• **Refining internal best practices:** Continuously updating guidance based on real-world experience.

This ongoing management function requires dedicated time and attention, often from IT staff or a designated internal AI lead. Without it, you risk your investment becoming stale, with users reverting to old habits if Copilot isn’t continually integrated and improved within workflows. The hidden cost here is the lost opportunity to maximise your investment over time.

Mitigating the Costs and Maximising Value

While these hidden costs are real, they are also manageable with proactive planning. Here's how SMBs can minimise them:

• **Start small, learn fast:** Don't roll out Copilot to everyone on day one. Pilot it with a receptive team or department, gather feedback, refine your approach, and then scale up.
• **Prioritise data readiness:** Before even considering Copilot, embark on a data audit. Clean up, organise, and secure your Microsoft 365 environment. This investment will pay dividends far beyond Copilot.
• **Invest in internal champions:** Train a few enthusiastic individuals deeply. They can then become invaluable peer-to-peer trainers and support resources, reducing the need for costly external training.
• **Focus on business value:** Don't just implement Copilot because it's new. Identify specific bottlenecks or repetitive tasks where Copilot can genuinely deliver efficiency gains. Quantify these benefits where possible.
• **Leverage Microsoft's resources:** Microsoft provides extensive learning materials, documentation, and community forums. Encourage your team to utilise these free resources.

By approaching Copilot adoption strategically and acknowledging these wider implications, SMBs can transform it from a potentially expensive experiment into a truly valuable asset, driving productivity and efficiency across the organisation.

Considering Microsoft 365 Copilot for your business? A thorough assessment of your current Microsoft 365 environment and a clear understanding of potential use cases are the first critical steps.