Load balancing shares the data load between two or more ADSL connections, thus making data transfer faster and more efficient.

Whilst bonding creates one large data pipe, load balancing keeps connections separate for specific jobs and spreads the load accordingly. You can also allocate groups of ADSL connections for different uses within your business such as a group for VOIP and another group for browsing. You will not see a collated speed on speed tests however when the internet would normally be slow from the usage it isn't.