I think your best bet would be to use a combination of absolute and relative positioning.
Here’s a fiddle: http://jsfiddle.net/PKVza/2/
given your html:
<div class="row">
<div class="col-sm-6">
<img src="https://stackoverflow.com/questions/24539197/~/Images/MyLogo.png" alt="Logo" />
</div>
<div class="bottom-align-text col-sm-6">
<h3>Some Text</h3>
</div>
</div>
use the following CSS:
@media (min-width: 768px ) {
.row {
position: relative;
}
.bottom-align-text {
position: absolute;
bottom: 0;
right: 0;
}
}
EDIT – Fixed CSS and JSFiddle for mobile responsiveness and changed the ID to a class.