Boss Level Labs
Pretty basic with some good features. There's a $9/monthly charge after the free trial.
It wont let me pick the font I want. It keeps defaulting to Helvetica. =(
Seems to be working well so far, got one cart back the first day
I would give it 4 or 5 stars if I was able to select the email address that the tests get sent to. It's also annoying that I have to send a test every time I save the email design.
Been great so FAR.
Just installed it & already recovered 2 carts.
Now it seems to have disconnected...