MailsDaddy OST to Office 365 Migration Tool is a flawless application to migrate OST to Exchange Online with inbox, sent items, draft, journals, appointments, attachments, etc. The software the most important feature that is Impersonate Export that allows you to move OST file to Office 365 mailbox with Impersonation rights without requiring the password. Apart from this tool also has several other significant features such as Bulk Export, separate email search window, log file option, etc. It is a high performing software that offers quality results.

Get details here: http://www.osttooffice365.com/

There are several OST to Office 365 migration tools available in the market. These tools help in migrating OST (Outlook Offline Storage Table) files to Office 365, which is a cloud-based email and productivity suite by Microsoft. Here are a few popular tools you can consider: You can use Regain OST to Office 365 Migration Tool. The tool Migrates the complete Mailbox items including Email, Contacts, Calendars, Tasks, Notes, etc.