I always use IBrowse for Amiga web browsing, although you need to make sure you set the Stack properly in icon prefs otherwise it becomes a little crash happy.
If you can't be bothered with setting the Stack manually, you could download a program called StackAttack which sets it autmatically. Since installing StackAttack, my system has been much more stable.
AWeb is a little slow and I don't personally get on with the lack of MUI facilities and I found Voyager to be quite unstable.
My advice is try them all, as unregistered versions of each are freely downloadable and I think that the full version of AWeb is now shareware.