Agonist Onyx Pearl and Le Labo Oud 27 compared side by side: accords, longevity, sillage and value, so you can pick with confidence.
Onyx Pearl and Oud 27 are very similar; both have Agarwood (Oud), Amber and Patchouli. Onyx Pearl leans more floral, while Oud 27 leans animalic. Oud 27 projects more.