Veeam is happy to provide a free NFR license (for 1 year, up to 10 users). This license allows for the non‑production use of Veeam Backup for Microsoft Office 365 in your home lab without any feature limitations.
|SBS 2011 - Exchange - Can't received internal||1||37|
|One of CAS on-premise server can't get free/busy of calendar user in 365||6||37|
|outlook, exchange, lync||1||22|
|Network Data Opinions||8||57|