Creating a learning environment that enriches students’ experiences
Microsoft Store : App Installation
Product Overview
Our educational app, ClassSync, offers seamless integration with Microsoft Teams and Google Classroom, empowering schools to efficiently manage accounts and groups. It’s designed to enhance the digital learning experience by automating administrative tasks and ensuring robust data security.

Key Features
- Automatic account and group creation for Microsoft Teams and Google Classroom
- Single list management for both platforms
- Local data storage for enhanced privacy
- Microsoft School Data Sync (SDS) CSV v2.1 support
- Account provisioning support for SAML-based SSO
- Simplified file transfers for teachers moving to new schools
Competitive Feature Overview
The following table provides a factual comparison of selected features available in ClassSync, ClassLink, and Clever, based on publicly available product documentation as of the latest update:
- Simultaneous support for both Microsoft Teams and Google Classroom
- Local data storage to ensure privacy
- Comprehensive account and group management from a single roste
ClassLink and Clever are separate products not affiliated with ClassSync.
Feature | ClassSync | ClassLink | Clever |
---|---|---|---|
Integration with both Microsoft Teams and Google Classroom | ✔️ | Not listed | Not listed |
Local data storage (on-device) | ✔️ | Not listed | Not listed |
Unified roster management from a single list | ✔️ | Not listed | Not listed |
Microsoft SDS CSV v2.1 file generation | ✔️ | Not listed | Not listed |
※ This table is intended to provide a general overview of feature availability. For the most accurate and up-to-date information, please refer to each product’s official documentation or contact the respective vendors.
Microsoft SDS CSV v2.1 Support
Our app supports the automatic generation of Microsoft School Data Sync (SDS) CSV v2.1 files, enabling seamless integration with Microsoft 365 environments. This feature significantly simplifies the account and group management process for IT administrators.
SAML-based SSO Enablement
Our app supports account provisioning to enable SAML-based Single Sign-On (SSO) using Microsoft 365 or Google Workspace features.
This allows teachers and students to access both platforms with a single login, enhancing security and convenience
Differentiators
- Unified management for both platforms
- Enhanced privacy with local data storage
- Simplified installation and setup via Microsoft Store
- Targeted at IT administrators and teachers for efficient management
Security & Privacy
- All data is stored locally on the device, mitigating the risks of external breaches
- Compliance with GDPR and local privacy regulations
- Secure installation through Microsoft Store
Use Cases
- IT administrators or teachers who require secure, local control of roster data: All roster information is stored and managed exclusively on the device where the app is installed—it’s never sent to external servers—ensuring maximum privacy and compliance with data protection policies.
- Schools and educational institutions using both Microsoft Teams and Google Classroom: Perfect for managing hybrid digital learning environments across multiple platforms with consistency and ease. In particular, by utilizing the Microsoft School Data Sync (SDS) standard CSV format (v2.1), synchronization with Google Classroom is possible, enabling consistent data management across platforms.
- IT administrators managing large volumes of user accounts and class groups: You can streamline the setup and maintenance of thousands of student and staff accounts with powerful, scalable tools.
- Teachers who need secure and efficient roster management: Simplify class roster organization and maintain accurate user data across integrated platforms
Join Us as a Global Partner for ClassSync!
We are seeking passionate and capable partners worldwide to collaborate in distributing ClassSync licenses and providing technical support. Let’s grow together in the global EdTech market with a powerful solution trusted by educators.
Fair and Sustainable Collaboration for Shared Growth and Success
For partnership inquiries, please contact: ClassSync@dongseo.comContacting a developer via Telegram

Microsoft Education Solution Partner