Office 365 Enterprise for the 300+ user business

Office 365 Enterprise goes beyond Microsoft Office 365 Business with support for larger businesses. It comes in four plans, and as with all Microsoft cloud products, flexibility and scalability are built in so that it can adapt to your company’s every need.


Key features

Microsoft Office 365 Enterprise offers the most important features of Office 365 Business along with a range of enhancements designed specifically to serve larger companies.

Office 365 ProPlus

Features include constantly-updated versions of Word, Excel, PowerPoint, Outlook, and Teams, along with 1 TB of OneDrive cloud file-storage.

Office 365 E1

This plan includes web-based Office apps and business services, 50Gb of email hosting, 1 TB of file storage and sharing, Microsoft Teams, meetings of up to 10,000 people, instant messaging, and up to five layers of security and monitoring.

Office 365 E3

Office 365 E3 brings together the features of ProPlus and E1 with additional security and compliance functionality, including safeguards against data loss and legal hold.

Office 365 E5

Enjoy all the capabilities of E3, along with the Power BI business intelligence tool and advanced security.

The Definitive Guide to Office 365

There are now over 185 million monthly active commercial Office 365 users worldwide. We've put this eBook together as a useful guide to what Office 365 offers.

Download eBook View All eBooks

Cobweb Microsoft Office 365 Enterprise support

Cobweb offers three tiers of support for Office 365 customer applications provisioned by Cobweb, enabling businesses to select the package appropriate to their individual need.


With Cobweb Foundation Support, customers receive 24*7 support for Microsoft cloud outages along with Office 365 licence assignment support. Cobweb will also act as a Microsoft escalation point for cloud related outages, while customers have access to Cobweb’s extensive Office 365 knowledgebase and pay-as-you-use additional services. Two nominated IT administrators are able to raise support tickets.


Cobweb Premium support provides the support services offered through Foundation support, with the addition of a third nominated IT administrator able to raise support tickets. Reactive cloud support for services delivered by Cobweb includes issue investigation and a troubleshooting service.


Cobweb Premium+ Support incorporates Premium Support tier services, with 24*7 end-user support provided. Customers can appoint up to five nominated IT administrators, and both administrators and users able to raise support tickets.

Microsoft Office 365 Enterprise add-ons

Take your Microsoft Office 365 Enterprise plan to the next level with a range of add-on services to provide extra security, availability, and functionality.

Acronis Backup Cloud

Hackers and physical disasters can’t touch your data if it is properly backed up. Acronis Cloud Backup is a subscription-based backup service that protects enterprise data from flood, fire, ransomware and more.

Learn more


Get employees up to speed on Microsoft 365 with an online software training video library that will increase their expertise and enhance their productivity.

Learn more

Mimecast Email Security

Advanced email security that protects your critical communication channel from online threats in real time.

Learn more

Empower your workforce with Microsoft Office 365 Enterprise

Microsoft Office 365 Enterprise is the tool your employees have been waiting for. Contact us now for a detailed consultation.

Why Cobweb?

Here’s why you should consider Cobweb first when looking for a cloud applications provider.

We understand you

We get to know our customers. We take the time to learn about you and understand your unique business needs before recommending products and services.

We’re experienced

We were born in the cloud, and continually develop and evolve our services to offer cutting-edge solutions, at the forefront of cloud.

We’re accessible

We provide 24*7 UK-based support, which means our team of experts are there for you, whenever you need us.

We're invest in our teams

So that they have the skills and technical expertise to provide the best advice, guidance, world-class service and support.

We're committed

To delivering the best experience and our reviews and testimonials demonstrate our commitment to delivering world-class service and support.

We deliver ROI

Ensuring maximum value from your investment is critical - Cobweb has the highest user adoption for Office 365 apps & features.