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How to Send Bulk SMS Messages in Microsoft 365 and Teams

Huma Ashraf ChHuma Ashraf Ch Oct 12, 2026 868 views

Question details

Determine whether Microsoft 365 or Teams includes native bulk SMS messaging capabilities for groups, and identify alternatives for sending text messages to members.

How to Send Bulk SMS Messages in Microsoft 365 and Teams
Product
Microsoft Teams
Device & OS
not provided
Scenario
A user or nonprofit group needs to send short bulk announcements or fundraising text messages to their members via SMS.
Observed behavior
The native SMS feature in Microsoft Teams is primarily limited to sending platform invitations, preventing users from sending general mass text messages to their contact lists.
Before you start

Before exploring messaging solutions, organize your member contact list in a spreadsheet and verify whether you need two-way communication or strictly one-way bulk announcements.

Solution 1Recommended

Use a Third-Party SMS Integration with Microsoft Teams

Integrate a specialized third-party application into your Teams workspace to easily send bulk SMS announcements to your contacts.

Because native Teams functionality is mostly restricted to platform invitations, connecting a third-party service (such as Clerk.chat) directly to your Teams environment is the most user-friendly approach for sending direct mass text messages.

1
Open the Microsoft Teams App Store

Launch your Microsoft Teams desktop or web client and click on the 'Apps' icon located in the left-hand navigation menu.

2
Search for SMS Providers

Type 'SMS' into the search bar to browse available third-party messaging integrations that support bulk texting.

3
Install the Application

Select your preferred SMS application, click 'Add' or 'Install', and follow the provider's on-screen prompts to link your virtual phone number and import your contact lists.

Use a Third-Party SMS Integration with Microsoft Teams
Additional Subscription Required: Third-party SMS providers are independent services that typically require a separate subscription and may charge based on the volume of messages sent.
Free Microsoft Office alternative

Manage Your Member Contact Lists Effectively with WPS Office

While you explore bulk SMS solutions for Microsoft Teams, managing the backend data—like member directories and contact lists—doesn't have to be expensive. WPS Office is a lightweight, free alternative to Microsoft Office that perfectly handles all your organizational documents.

  1. 1. Download and Install WPS Office: Visit the official WPS website, download the free suite, and install it on your computer or mobile device.
  2. 2. Open Your Contact List: Launch WPS Spreadsheet and open your existing Microsoft Excel (.xlsx or .csv) contact list containing your members' phone numbers.
  3. 3. Prepare Data for Your SMS Tool: Format the phone number columns and easily export the list as a CSV file to upload into your chosen bulk SMS integration.
Easily organize and update your member phone number lists using WPS Spreadsheet.Fully compatible with Microsoft Office formats, including .xlsx, .docx, and .pptx.A free, lightweight suite ideal for budget-conscious nonprofit groups and teams.Familiar user interface ensures a seamless migration with zero learning curve.
microsoft office alternative - wps office

Frequently Asked Questions

Can I send bulk SMS directly using the free version of Microsoft Teams?

No. The native SMS feature in Microsoft Teams Free is primarily designed to send invitations prompting recipients to join the platform, and it is not built for sending mass announcements or fundraising campaigns.

What are Azure Communication Services?

Azure Communication Services is a cloud-based service provided by Microsoft that allows developers to add voice, video, chat, and SMS capabilities to their applications. It requires technical setup and charges are based on usage.

Are there third-party apps that integrate with Teams for SMS?

Yes, several third-party SMS providers integrate directly into the Microsoft Teams interface. These apps allow organizations to import contacts, manage bulk text messaging campaigns, and sometimes handle two-way SMS communication right from their Teams workspace.