"Not Alike" is a song by Eminem featuring Royce da 5'9", from Eminem's album "Kamikaze" released in 2018. The song is produced by Tay Keith and serves as a response to Machine Gun Kelly's diss track called "Rap Devil." In the song, Eminem criticizes other rappers for their lack of originality, claiming that they copy his style and flow. He emphasizes his own unique talent and success in the music industry. He also addresses his ongoing feud with Machine Gun Kelly, challenging him and mocking his skills. The lyrics contain various wordplays, metaphors, and references to other artists. Eminem takes shots at several rappers, including Lil Pump and Lil Xan, accusing them of making shallow music and prioritizing drugs over their craft. Overall, "Not Alike" showcases Eminem's lyrical prowess and his determination to maintain his position as one of the greatest rappers in the industry. It demonstrates his ability to deliver hard-hitting rhymes and clever wordplay while addressing ongoing controversies and calling out other artists.