Assign admin roles by department or location
Why choose C Spire for your Microsoft 365 needs?
Let our experts help you select a Microsoft 365 plan and maximize ROI, managing costs while keeping your teams connected and productive.
Easily choose the best Microsoft 365 plan for your business and adjust products and services to fit your IT goals with our flexible, tailored plan offerings.
Get access to our 24/7 support and service, here to help you get the most from Microsoft 365 and scale as your business needs evolve.
Got any questions or concerns? We’ll be there every step of the way to make your move to Microsoft 365 as seamless as possible.
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Get Two Months
of Voice Service
On Us.
Atria Cloud Management
The full power of 365 in one easy platform.
It’s your Microsoft 365 plan. Control it your way with our Atria Cloud Management app. Intuitive self-service tools to manage your users, groups, permissions and licenses, all in one place.
Assign admin roles by department or location
Gain access to simple, self-service password resets
Streamline licensing with default settings and bulk controls
View and analyze licensing to identify unused resources
Create and manage distribution groups and email boxes
Already have Microsoft 365 from C Spire Business? Add Atria here.
Atria Cloud Management
The full power of 365 in one easy platform.
It’s your Microsoft 365 plan. Control it your way with our Atria Cloud Management app. Intuitive self-service tools to manage your users, groups, permissions and licenses, all in one place.
Atria Cloud Management
The full power of 365 in one easy platform.
It’s your Microsoft 365 plan. Control it your way with our Atria Cloud Management app. Intuitive self-service tools to manage your users, groups, permissions and licenses, all in one place.
Assign admin roles by department or location
Gain access to simple, self-service password resets
Streamline licensing with default settings and bulk controls
View and analyze licensing to identify unused resources
Create and manage distribution groups and email boxes
Already have Microsoft 365 from C Spire Business? Add Atria here.
Already have Microsoft 365 from C Spire Business? Add Atria here.
Bundle Fiber Internet + VoIP
Get Two Months
of Voice Service
On Us.
Atria Cloud Management
The full power of 365 in one easy platform.
It’s your Microsoft 365 plan. Control it your way with our Atria Cloud Management app. Intuitive self-service tools to manage your users, groups, permissions and licenses, all in one place.
Assign admin roles by department or location
Gain access to simple, self-service password resets
Streamline licensing with default settings and bulk controls
View and analyze licensing to identify unused resources
Create and manage distribution groups and email boxes
Already have Microsoft 365 from C Spire Business? Add Atria here.
Flexible plans to fit your business needs.
Microsoft 365 Business Basic
$6/mo per user
(Annual commitment)
PLANS INCLUDE:
License and manage up to 300 users with Atria Cloud Management
Use web and mobile versions of Word, Excel, PowerPoint and other Microsoft 365 apps
Chat, calling and meeting with teams from laptop, tablet or phone (up to 300 attendees)
Business-class email (name@yourbusiness.com)
Appointment booking and management with Microsoft Bookings
Project management tools including Microsoft Forms, Microsoft Lists and Microsoft Planner
Standard security
APPLICATIONS INCLUDED:
Secure cloud services:
Web and mobile apps only:
Microsoft 365 Business Standard
$12.50/mo per user
(Annual commitment)
EVERYTHING BUSINESS BASIC, plus:
License and manage up to 300 users with Atria Cloud Management
Desktop versions of Word, Excel, PowerPoint, and Outlook
Ability to work offline and upload changes to the cloud when you reconnect
Book client meetings, host webinars and collaborate with Teams
Attendee registration and reporting tools
Tools to create personalized documents and professional layouts
Tools for creating marketing materials with Microsoft Publisher
Database and data visualization with Microsoft Access
APPLICATIONS INCLUDED:
Desktop, web and mobile apps, plus secure cloud services:
Microsoft 365 Business Premium
$22/mo per user
(Annual commitment)
EVERYTHING BUSINESS STANDARD, plus:
License and manage up to 300 users with Atria Cloud Management
Device management
Ability to remotely wipe lost or stolen devices
Controlled access to company data
Advanced Analytics
Cyberthreat protection
APPLICATIONS INCLUDED:
Desktop, web and mobile apps, plus secure cloud services:
Microsoft 365 Business Basic
$6/mo per user
(Annual commitment)
PLANS INCLUDE:
License and manage up to 300 users with Atria Cloud Management
Use web and mobile versions of Word, Excel, PowerPoint and other Microsoft 365 apps
Chat, calling and meeting with teams from laptop, tablet or phone (up to 300 attendees)
Business-class email (name@yourbusiness.com)
Appointment booking and management with Microsoft Bookings
Project management tools including Microsoft Forms, Microsoft Lists and Microsoft Planner
Standard security
APPLICATIONS INCLUDED:
Secure cloud services:
Web and mobile apps only:
Microsoft 365 Business Standard
$12.50/mo per user
(Annual commitment)
EVERYTHING BUSINESS BASIC, plus:
License and manage up to 300 users with Atria Cloud Management
Desktop versions of Word, Excel, PowerPoint, and Outlook
Ability to work offline and upload changes to the cloud when you reconnect
Book client meetings, host webinars and collaborate with Teams
Attendee registration and reporting tools
Tools to create personalized documents and professional layouts
Tools for creating marketing materials with Microsoft Publisher
Database and data visualization with Microsoft Access
APPLICATIONS INCLUDED:
Desktop, web and mobile apps, plus secure cloud services:
Microsoft 365 Business Premium
$22/mo per user
(Annual commitment)
EVERYTHING BUSINESS STANDARD, plus:
License and manage up to 300 users with Atria Cloud Management
Device management
Ability to remotely wipe lost or stolen devices
Controlled access to company data
Advanced Analytics
Cyberthreat protection
APPLICATIONS INCLUDED:
Desktop, web and mobile apps, plus secure cloud services:
Microsoft 365 Business Basic
$6/mo per user
(Annual commitment)
PLANS INCLUDE:
License and manage up to 300 users with Atria Cloud Management
Use web and mobile versions of Word, Excel, PowerPoint and other Microsoft 365 apps
Chat, calling and meeting with teams from laptop, tablet or phone (up to 300 attendees)
Business-class email (name@yourbusiness.com)
Appointment booking and management with Microsoft Bookings
Project management tools including Microsoft Forms, Microsoft Lists and Microsoft Planner
Standard security
APPLICATIONS INCLUDED:
Secure cloud services:
Web and mobile apps only:
Microsoft 365 Business Standard
$12.50/mo per user
(Annual commitment)
EVERYTHING BUSINESS BASIC, plus:
License and manage up to 300 users with Atria Cloud Management
Desktop versions of Word, Excel, PowerPoint, and Outlook
Ability to work offline and upload changes to the cloud when you reconnect
Book client meetings, host webinars and collaborate with Teams
Attendee registration and reporting tools
Tools to create personalized documents and professional layouts
Tools for creating marketing materials with Microsoft Publisher
Database and data visualization with Microsoft Access
APPLICATIONS INCLUDED:
Desktop, web and mobile apps, plus secure cloud services:
Microsoft 365 Business Premium
$22/mo per user
(Annual commitment)
EVERYTHING BUSINESS STANDARD, plus:
License and manage up to 300 users with Atria Cloud Management
Device management
Ability to remotely wipe lost or stolen devices
Controlled access to company data
Advanced Analytics
Cyberthreat protection
APPLICATIONS INCLUDED:
Desktop, web and mobile apps, plus secure cloud services:
Compatible with Windows 11, Windows 10, Windows 8.1, Windows Server 2019, Windows Server 2016, and the two most recent versions of macOS. All languages included.
Connect and empower every employee, from the office to the frontline, with a Microsoft 365 solution that enhances productivity and drives innovation.
Microsoft 365 E3
$36/mo per user
(Annual Commitment)
PLANS INCLUDE:
License and manage 300+ users with Atria Cloud Management
Microsoft 365 apps for desktop and mobile
Widows for Enterprise
Chat, meetings and file sharing within shared workspaces
1TB of cloud storage
Core security and identity management capabilities
APPLICATIONS INCLUDED:
Microsoft 365 E5
$57/mo per user
(Annual commitment)
EVERYTHING IN MICROSOFT 365 E3, plus:
All Basic Plan Features
Desktop apps
Web & mobile app development
Workflow automation
APPLICATIONS INCLUDED:
Microsoft 365 E3
$36/mo per user
(Annual Commitment)
PLANS INCLUDE:
License and manage 300+ users with Atria Cloud Management
Microsoft 365 apps for desktop and mobile
Widows for Enterprise
Chat, meetings and file sharing within shared workspaces
1TB of cloud storage
Core security and identity management capabilities
APPLICATIONS INCLUDED:
Microsoft 365 E5
$57/mo per user
(Annual commitment)
EVERYTHING IN MICROSOFT 365 E3, plus:
All Basic Plan Features
Desktop apps
Web & mobile app development
Workflow automation
APPLICATIONS INCLUDED:
Microsoft 365 E3
$36/mo per user
(Annual Commitment)
PLANS INCLUDE:
License and manage 300+ users with Atria Cloud Management
Microsoft 365 apps for desktop and mobile
Widows for Enterprise
Chat, meetings and file sharing within shared workspaces
1TB of cloud storage
Core security and identity management capabilities
APPLICATIONS INCLUDED:
Microsoft 365 E5
$57/mo per user
(Annual commitment)
EVERYTHING IN MICROSOFT 365 E3, plus:
All Basic Plan Features
Desktop apps
Web & mobile app development
Workflow automation
APPLICATIONS INCLUDED:
Create, share and collaborate from anywhere on any device using the cloud-based suite of productivity apps and services available with Office 365 and Microsoft 365.
Office 365 E1
$10/mo per user
(Annual commitment)
PLANS INCLUDE:
Unlimited users
License and manage users with Atria Cloud Management
The latest web-based Microsoft 365 apps and business services - desktop apps not included
Email, meetings, instant messaging, file sharing and file storage
1TB of OneDrive cloud storage
Audio conferencing for up to 1,000 attendees
Five layers of security and monitoring help keep your data safe
APPLICATIONS INCLUDED:
Office 365 E3
$23/mo per user
(Annual commitment)
PLANS INCLUDE:
Unlimited users
License and manage users with Atria Cloud Management
Install Microsoft 365 apps on up to five PCs or Macs, five tablets, and five mobile devices per user
Message encryption
Rights management
Facilitate legal compliance and email archiving with e-discovery and mailbox hold
APPLICATIONS INCLUDED:
Office 365 E5
$38/mo per user
(Annual commitment)
PLANS INCLUDE:
Unlimited users
License and manage users with Atria Cloud Management
Install Microsoft 365 apps on up to five PCs or Macs, five tablets, and five mobile devices per user
Make, receive and transfer business calls from anywhere, using any device.
Scalable business analytics with Power BI
Advanced security and compliance capabilities
Call control and PBX capabilities in the cloud
Safeguard your organization against malicious threats posed by email messages, links and collaboration tools.
Assess your compliance risks, govern and protect sensitive data, and effectively respond to regulatory requirements.
APPLICATIONS INCLUDED:
Office 365 E1
$10/mo per user
(Annual commitment)
PLANS INCLUDE:
Unlimited users
License and manage users with Atria Cloud Management
The latest web-based Microsoft 365 apps and business services - desktop apps not included
Email, meetings, instant messaging, file sharing and file storage
1TB of OneDrive cloud storage
Audio conferencing for up to 1,000 attendees
Five layers of security and monitoring help keep your data safe
APPLICATIONS INCLUDED:
Office 365 E3
$23/mo per user
(Annual commitment)
PLANS INCLUDE:
Unlimited users
License and manage users with Atria Cloud Management
Install Microsoft 365 apps on up to five PCs or Macs, five tablets, and five mobile devices per user
Message encryption
Rights management
Facilitate legal compliance and email archiving with e-discovery and mailbox hold
APPLICATIONS INCLUDED:
Office 365 E5
$38/mo per user
(Annual commitment)
PLANS INCLUDE:
Unlimited users
License and manage users with Atria Cloud Management
Install Microsoft 365 apps on up to five PCs or Macs, five tablets, and five mobile devices per user
Make, receive and transfer business calls from anywhere, using any device.
Scalable business analytics with Power BI
Advanced security and compliance capabilities
Call control and PBX capabilities in the cloud
Safeguard your organization against malicious threats posed by email messages, links and collaboration tools.
Assess your compliance risks, govern and protect sensitive data, and effectively respond to regulatory requirements.
APPLICATIONS INCLUDED:
Office 365 E1
$10/mo per user
(Annual commitment)
PLANS INCLUDE:
Unlimited users
License and manage users with Atria Cloud Management
The latest web-based Microsoft 365 apps and business services - desktop apps not included
Email, meetings, instant messaging, file sharing and file storage
1TB of OneDrive cloud storage
Audio conferencing for up to 1,000 attendees
Five layers of security and monitoring help keep your data safe
APPLICATIONS INCLUDED:
Office 365 E3
$23/mo per user
(Annual commitment)
PLANS INCLUDE:
Unlimited users
License and manage users with Atria Cloud Management
Install Microsoft 365 apps on up to five PCs or Macs, five tablets, and five mobile devices per user
Message encryption
Rights management
Facilitate legal compliance and email archiving with e-discovery and mailbox hold
APPLICATIONS INCLUDED:
Office 365 E5
$38/mo per user
(Annual commitment)
PLANS INCLUDE:
Unlimited users
License and manage users with Atria Cloud Management
Install Microsoft 365 apps on up to five PCs or Macs, five tablets, and five mobile devices per user
Make, receive and transfer business calls from anywhere, using any device.
Scalable business analytics with Power BI
Advanced security and compliance capabilities
Call control and PBX capabilities in the cloud
Safeguard your organization against malicious threats posed by email messages, links and collaboration tools.
Assess your compliance risks, govern and protect sensitive data, and effectively respond to regulatory requirements.
APPLICATIONS INCLUDED:
Want help choosing the best plan for you?
Our team of Microsoft 365 experts can guide you in selecting the right plan for your business. Fill out the form below, and we'll contact you to assist.
Want help choosing the best plan for you?
Our team of Microsoft 365 experts can guide you in selecting the right plan for your business. Fill out the form below, and we'll contact you to assist.
Want help choosing the best plan for you?
Our team of Microsoft 365 experts can guide you in selecting the right plan for your business. Fill out the form below, and we'll contact you to assist.
*1-month free trial is for Microsoft 365 Standard, E3 or E5 plans only. Trial is limited to 20 user seats. After 30 days, the customer must execute an agreement to continue services. Trial does not include setup or configuration.