The short received mixed reviews. Kirubhakar Purushothaman of
Cinema Express said, "The filmmaking is minimalistic with not-so-seamless cuts. Of course, one is expected to cut slack for the film given the immense constraints the team has made this under. But it's a paradox when you realise there would have been no
Karthik Dial Seytha Yenn without the coronavirus or the constraints."
Baradwaj Rangan of
Film Companion wrote "A reflection on the 12-odd minutes spent with the characters that continue to haunt us, even after 10 years." Manoj Kumar R. of
The Indian Express stated "
Karthik Dial Seytha Yenn is nothing but Gautham Menon giving himself a much-needed pep-talk in front of the mirror before he begins to write his next big film." Srivatsan S. of
The Hindu wrote the film as "a letter of unrequited love" and called that "even after ten years of the first film, the characters linger in the mind and with a simple storyline being minimal and realistic". == References ==