Rating it 4 out of 5 stars, AllMusic reviewer Stephen Thomas Erlewine wrote that it "showcases the singer's softer side more than its predecessors".[5] Matt Bjorke of Roughstock reviewed the album favorably, stating that Eldredge "has figured out what makes his music get even better and better: Personal vulnerability mixed with passionate performances. These are both something which Brett Eldredge is packed to the gills with."[6] Cillea Houghton of Sounds Like Nashville was also positive, writing that "Charming, emotional and diverse are descriptions that suit Brett Eldredge, but predictable certainly isn’t with its eclectic mix of sounds, proving that Eldredge has grown as an artist."[7]
Brett Eldredge debuted at number two on the US Billboard 200 with 45,000 album-equivalent units, of which 36,000 were pure album sales.[8] It is Eldredge's highest-charting album.[8] The album sold a further 7,300 copies in the second week.[9] It has sold 89,000 copies in the US as of September 2018.[10]