ColourPop Succulent is a very warm-toned, light-medium red with a matte finish. It is a limited edition lipstick that retails for $6.50 and contains 0.11 oz.
ColourPop Succulent Ultra Matte Liquid Lipstick ($6.00 for 0.11 fl. oz.) is a vibrant, tomato red with warm, orange undertones and a very matte finish. It had nice color coverage that applied fairly evenly, though it is slightly thinner and dries down quickly, there is enough payoff that the streaking is very subtle (but there's some on my upper lip, as working around the curves of the upper lip takes a little more time than the lower lip for me). The color wore for ten hours before I took it off, and it was fairly intact but had some fading from the center after a meal and loses a lot of its transfer-resistant quality as soon as you eat/drink (even just coffee). Tom Ford Beauty Flame (06) (P, $50.00) is lighter, brighter, glossier. Maybelline Craving Coral (P, $7.99) is lighter, glossier. Kat Von D Countess (P, $21.00) is warmer, glossier. MAC Mangrove (LE, $16.00) is glossier. MAC Scarlet Ibis (LE, $16.00) is glossier. MAC Dangerous (P, $16.00) is warmer, glossier. MAC Lady Danger (P, $16.00) is lighter, warmer, glossier. Hourglass Raven (P, $28.00) is glossier. Anastasia American Doll (P, $20.00) is better quality, more muted, warmer. See comparison swatches / compare dupes side-by-side.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.