For example, interior venetian shutters are closely related to blinds, but are not especially common in the US. Blinds with slats (venetian blinds) can perform a similar function, but can be raised to prevent any blocking of view, while interior venetian style shutters usually swing open and require additional wall-space. such shutters might win on maximum amount of light blocking (even vs wooden slat blinds) but that will vary by shutter design. Cost is certainly a major factor of them being uncommon (but far from unheard of, we even have multiple different names for them) in much of the US.
Roller shutters could be considered an exterior equivalent to roller blinds (or roller shades), although roller shutters are often designed with proper blackout capability, which most blinds and shades lack. I presume cost is one of the major reasons these are rare in the US.