The blog has not been updated for over a year, so the list might be a bit dated and missing a few entries. For example, under Cinestill, only the 800T film is listed, whereas Cinestill 50D is also available now. Similarly, under the Instant film category, Fuji FP-100C and FP-3000 are listed, but neither are made any more. Yet Impossible is releasing new films every week, the latest being a Halloween inspired duochrome Orange & Black Polaroid 600 film.
Still, it is a useful site for finding that new film to explore that you have yet to use.
* = None of these shops has been used by yours truly, and no recommendation is implied.