Vellaikaara Durai received positive reviews from critics, praising the film's engaging storyline, humor, and performances. The movie was a commercial success, grossing over ₹ 60 crore at the box office. The film's music, composed by Anirudh Ravichander, was also well-received, with songs like "Vellikaara Durai" and "Thegidi Theme" becoming chartbusters.