Sathi Leelavathi has played a significant role in shaping Tamil cinema. The film's success paved the way for more women-centric films in the industry. K. B. Sundarambal's performance in Sathi Leelavathi cemented her position as one of the leading actresses of her time. The film's director, A. Kasilingam, is remembered for his nuanced storytelling and ability to elicit powerful performances from his actors.