You could give Canistropsis a try. I am growing Canistropsis billbergioides, & 'Citron' in low light areas and both do very well. They are also very low maintenance. Pups are produced on stolons, so they do not need to be divided, and can just be left to carpet an area. They look great when they come into flower.

Some of the Aechmeas with deep burgundy undersides, & glossy green tops to their leaves will also tolerate low light, like Aechmea Royal Wine. They do get a bit leggy, but will still keep their colour & flower in shade.

If the area is one that you want to plant out & then forget, then the Canistropsis would be my pick.

Have you tried Nidularium longiflorum, grow most of mine in heavy shade and they really stand out when they flower.

Here is an article that might help

Here is a link that might be useful: Growing tips

I do have Nidularium Innocentii growing in deep shade and it does look pretty good. I've yet to see one flower and they sure don't make many pups.