Publish Date
21/09/2026
Categories
Blogs
Getting real value from Microsoft goes far beyond buying the licence – companies often don’t realise the amount of time and resources needed to manage their Microsoft environment. User administration, security controls, device management and support all need ongoing attention for optimal productivity and security in an organisation, often stretching internal IT resources.
Microsoft themselves also update things on the daily, whether that be patches, policies, new configurations and integrations – there’s a lot to keep up with, understand and finally execute.
For this reason, many organisations invest in Microsoft 365 managed services. Whether you want to outsource day-to-day management entirely or add on more resource to your existing internal IT team, understanding what should be included in a managed service is essential when comparing providers.
A note on this from Technical Director at Cobweb, Keir Nolan:
Over the last few years, we’ve seen Microsoft 365 evolve from a productivity suite into the operational backbone of many organisations. What was once primarily a platform for email, document storage and collaboration is now increasingly responsible for identity management, device security, compliance, automation and AI.
Whilst the capabilities available within Microsoft 365 have grown significantly, so too has the complexity of managing them. Many organisations have invested heavily in licensing but struggle to find the time, resources or specialist expertise needed to fully realise the value available to them. It’s not uncommon to find businesses using only a fraction of the capabilities they already own, particularly when it comes to security, governance and automation.
For many organisations, Microsoft has become their primary security platform and, increasingly, the foundation for AI adoption. Capabilities such as Microsoft Copilot are creating exciting opportunities, but they also place greater importance on strong governance, security and operational management.
In my experience, the organisations that achieve the greatest value from Microsoft 365 are those that treat it as a strategic business platform rather than a collection of individual products. Technology on its own rarely delivers business value. Value comes from how effectively that technology is managed, secured and aligned to business objectives.
What are Microsoft 365 Managed Services?
A Microsoft 365 managed service provides ongoing administration, support, monitoring, security and optimisation of a company’s Microsoft environment, delivered by a specialist provider under an agreed scope.
It goes beyond simply purchasing Microsoft licences, which give you access to the technology, or engaging a provider for a one-off project such as a migration, consultancy engagement or tenant assessment. A managed service provides ongoing operational support and proactive management of your Microsoft 365 environment, often backed by 24/7 support.
Organisations typically choose one of two models:
Fully Outsourced: You pass the agreed responsibility of your Microsoft 365 environment completely to the Managed Service Provider. They act as primary management and support team.
Co-Managed: The Managed Service Provider works alongside your internal IT team, delivering specialist expertise, additional resource or extended support while internal teams retain responsibility for selected areas.
The right model depends on your organisation’s capabilities, resources and desired division of responsibilities.
What should a Microsoft 365 Managed Service include?
You’ll find the scope varies between managed service providers (MSP), which is why it is very important to check conditions and contracts.
A well-rounded service should cover the key operational, security and governance requirements of Microsoft 365:
Service Desk and End-User Support: An MSP should provide clear support channels, defined service levels, user verification, ticket ownership and escalation management. The aim is to give your employees a consistent route to support while reducing the burden on their own internal IT teams.
Tenant, User and Group Administration: Routine administration such as dealing with joiners and leavers, licence allocation, mailbox and shared mailbox management, aliases, group administration and day-to-day tenant configuration changes.
Device and Endpoint Management: Where Microsoft Intune or another agreed management platform is in scope, providers should manage device enrolment, compliance policies, configuration settings and endpoint support.
Proactive Monitoring and Service Health: Managed services should include 24/7 monitoring of agreed systems, investigation of alerts, management of Microsoft service incidents and customer communications where appropriate.
Identity and Access Security: Identity management is a key area of responsibility. Managed services commonly support multifactor authentication (MFA), Conditional Access policies, privileged roles, risky sign-ins and joiner/leaver controls, setting them all to best practice and updating them when policies change.
Security Operations Centre (SOC): Security capabilities vary significantly between providers, but a good MSP will monitor alerts and investigate incidents related to your Microsoft tenant, what’s otherwise known as a Security Operations Centre (SOC).
Governance and Data Protection: Some managed services include support for retention policies, Data Loss Prevention (DLP), information sharing controls and governance reviews to help organisations manage information securely.
Licence and Cost Optimisation: When investigating MSPs, ensure you’re entitled to regular reviews, to evaluate licence allocation, identify inactive accounts, discuss SKU suitability and look over your renewals to help your organisation with controlling it’s Microsoft 365 spending.
Change and Release Management: Your MSP should help assess Microsoft updates, review Message Centre announcements, support controlled rollouts and communicate relevant changes to users – this should be discussed before contract on how much autonomy you would like the MSP to have.
Service Management and Reporting: Regular reporting and service reviews provide visibility into support trends, security posture, risks, recommendations and ongoing improvement activities.
Adoption and Improvement: You may find that some providers also offer user adoption support, training recommendations and usage insights for organisations, to increase the value they receive from M365.
Microsoft 365 Managed Service Checklist
| Service Area | What Good Coverage Looks Like | Question to Ask the MSP |
| Service Desk | Clear SLAs, ticket ownership and communication | Who can contact support and how? |
| Administration | Fast user, licence and mailbox management | What routine requests are included? |
| Device Management | Compliance monitoring and policy management | Which devices are covered? |
| Monitoring | Proactive alert handling and incident management | What is monitored? |
| Identity Security | MFA, Conditional Access and access reviews | How are access risks managed? |
| Security Operations | Alert investigation and escalation procedures | Is a SOC included? |
| Governance | Retention and data protection controls | What governance support is provided? |
| Licence Optimisation | Regular licence reviews and recommendations | How are unused licences identified? |
| Change Management | Controlled introduction of Microsoft updates | How are platform changes handled? |
| Reporting | Service reviews and improvement plans | What reports are included? |
What may sit outside the standard scope?
Not every Microsoft-related activity is automatically included within a managed service agreement.
Common exclusions include one-off projects such as migrations, tenant consolidations and major redesigns, as well as bespoke SharePoint, Power Platform or application development. Third-party software, connectivity, hardware and on-premises infrastructure are also often excluded unless specifically mentioned or agreed.
Backup and disaster recovery, penetration testing, compliance certification, legal advice, forensic investigations and large remediation programmes may also require separate services.
Exact inclusions, exclusions and change-control terms vary between providers and service tiers. This is why organisations must check their managed service agreement, and research into different providers before they choose the first one.
Proactive Management vs Reactive Support
Reactive support focuses on resolving issues after they are identified or reported by users, whereas proactive management involves monitoring agreed services, reviewing configurations, assessing Microsoft changes and identifying risk before it affects users.
Effective managed Microsoft 365 support requires both approaches. When partnering with an MSP, you should expect evidence of their proactive ownership through alert reviews, service recommendations, improvement plans and tracked actions, rather than support that simply reacts to incidents.
Monitoring should be viewed as a way to identify and respond to risk earlier, not as a guarantee against downtime or security incidents.
Who remains responsible for what?
Under Microsoft’s shared responsibility model, Microsoft operates the cloud platform, while customers remain responsible for areas such as identities, accounts, access controls, data and configuration decisions. A managed service provider can perform many of these operational tasks on the customer’s behalf, but accountability, approvals and high-value decisions typically remain with the organisation.
When do Microsoft 365 Managed Services make sense?
A managed service is often valuable when:
- Your internal IT is spending too much time on repetitive administration and support tasks OR they don’t have enough time to deal with this.
- Your organisation lacks Microsoft 365/cyber security expertise.
- The support your IT team needs to provide is exceeding internal capacity.
- Security controls and configuration reviews are occurring inconsistently.
- Growth, change or migration is increasing tenant complexity.
- Your business needs specialist expertise without expanding headcount.
- Internal IT would benefit from a co-managed support model.
In contrast, a small organisation who don’t have the resources for an internal IT team could benefit from a Managed Service Provider this way.
What affects Microsoft 365 Managed Services pricing?
Microsoft 365 managed services pricing varies depending on several factors.
These include the number and type of users, Microsoft licence SKUs, support hours, response targets, tenant complexity, integrations, locations and compliance requirements. Additional services such as reporting, adoption support and backups can also affect costs.
Project work, onboarding activities and the overall division of responsibilities between the provider and internal teams should also be considered when evaluating pricing.
How to Compare Microsoft 365 Managed Service Providers
When evaluating a Microsoft 365 managed service provider, ask:
- What is included, excluded and treated as chargeable project work?
- Which support channels and hours are available?
- How are response, resolution and escalation targets defined?
- Which alerts and security events are monitored, and by whom?
- Is security monitoring provided during evenings, weekends or 24/7?
- Who can authorise and implement tenant changes?
- How is privileged access controlled and audited?
- What reporting and service review meetings are included?
- How are Microsoft updates and licensing changes managed?
- What happens during a major incident or Microsoft outage?
- How will the provider work alongside internal IT teams and other suppliers?
- What onboarding, documentation and exit support are included?
The answers to these questions typically reveal more than headline pricing alone. Here’s 5 things to look out for when considering an IT provider.
How Cobweb’s Microsoft 365 Managed Service Fits
Cobweb’s Microsoft 365 Managed Service combines proactive management, 24/7 monitoring, continuous ongoing security with a SOC and reactive support to help organisations keep their Microsoft 365 environment running smoothly and securely. Customers also get direct access to Microsoft 365 specialists, optional monthly meetings to provide ongoing support along with clear, easy-to-digest updates on the latest Microsoft 365 news and changes.
Conclusion
The best Microsoft 365 managed services combine administration, support, monitoring, security and continual improvement within a clearly defined scope. Understanding what is included, what sits outside standard coverage and how responsibilities are shared will help you make a more informed provider selection.
When comparing providers, focus on service quality, accountability, security capabilities and long-term value rather than price alone.
Microsoft 365 Managed Services FAQs
Most services include user administration, support, monitoring, security management, reporting, licence optimisation and ongoing tenant management, but the exact scope varies by provider. Always check your service agreement.
Microsoft support primarily addresses platform issues. A Microsoft 365 managed service provider manages agreed responsibilities such as administration, keeping the tenant set to ‘best practice’, security, monitoring and end-user support.
Not always. Some providers bundle licensing with their service, while others provide management services separately.
Yes. Many organisations use a co-managed model where the provider complements internal IT resources with specialist expertise and support – but it depends on your organisation’s requirements and size.
Many do, although capabilities differ. Some provide basic alert monitoring, while others, like Cobweb, include 24/7 SOC services and incident response support.
Not necessarily. Backup and disaster recovery services are often available as optional add-ons, or a separate backup managed service.
Pricing depends on user numbers, support requirements, tenant complexity, security services and any additional features included within the service.
If you’re interested in getting a quote, please get in touch with our team.
Review support hours, response targets, resolution commitments, escalation processes, security monitoring coverage, reporting and service review arrangements.