An enterprise-grade Microsoft 365 migration platform that moves Exchange mail, SharePoint sites, OneDrive and Teams between tenants and from on-premises to the cloud. It is a self-hosted alternative to expensive black-box suites, built directly on Microsoft first-party SDKs for accuracy and control.
Designed for IT teams and managed-service providers running mergers, rebrands and tenant consolidations, with a controlled, repeatable discover, map, sync and cutover workflow.
Highlights
- Cross-tenant and hybrid migrations (cloud to cloud, and on-premises to cloud) in one tool.
- Exchange: mail, calendar, contacts and tasks, with modern delta and on-premises paths.
- SharePoint, OneDrive and Teams: sites, libraries, channels, messages and files via native migration APIs.
- Phased and repeatable: discovery and assessment, mapping, delta sync and cutover.
- Throttling-aware engines for large-scale moves, with per-tenant app-only authentication.
- Reporting and audit UI with real-time progress for compliance and visibility.
Built with .NET 10, ASP.NET Core, Microsoft Graph, React, PostgreSQL.
Frequently asked
What is SharePoint and Exchange Migration Tool?
An enterprise-grade Microsoft 365 migration platform that moves Exchange mail, SharePoint sites, OneDrive and Teams between tenants and from on-premises to the cloud. It is a self-hosted alternative to expensive black-box suites, built directly on Microsoft first-party SDKs for accuracy and control.Designed for IT teams and managed-service providers running mergers, rebrands and tenant consolidations, with a controlled, repeatable discover, map, sync and cutover workflow.HighlightsCross-tenant and hybrid migrations (cloud to cloud, and on-premises to cloud) in one tool.Exchange: mail, calendar, contacts and tasks, with modern delta and on-premises paths.SharePoint, OneDrive and Teams: sites, libraries, channels, messages and files via native migration APIs.Phased and repeatable: discovery and assessment, mapping, delta sync and cutover.Throttling-aware engines for large-scale moves, with per-tenant app-only authentication.Reporting and audit UI with real-time progress for compliance and visibility.
What was SharePoint and Exchange Migration Tool built with?
It was built with .NET 10, ASP.NET Core, Microsoft Graph, React, PostgreSQL.
Who built SharePoint and Exchange Migration Tool?
SharePoint and Exchange Migration Tool was designed and built by Sokol Alickaj, the engineer behind AEU-I.
Can AEU-I build something similar for me?
Yes. AEU-I designs and builds custom software, web and mobile apps and hosting. Get in touch to discuss a similar project.