Ka’chava and Shakeology are both meal replacement shakes, but they have some differences. Ka’chava is a vegan protein supplement that sources its protein from five different plants and has 25 grams of protein per serving. Shakeology, on the other hand, sources its protein from four plants and has 15 grams of protein per serving. Ka’chava is also considered to have a better taste than Shakeology. Additionally, Ka’chava is significantly cheaper per meal (serving) than Shakeology.