Awarding the album four and a half stars at HM Magazine, Ben Rickaby stated, "Come In is an inspiringly appropriate sendoff".[2] In five four star reviews by Jesus Freak Hideout, Roger Gelwicks wrote, "Come In is a more than fitting finale for this exceptional trio";[3] Nathaniel Schexnayder wrote, "The one sure thing is this: the trio brings one last, strong punk-inspired rock project into an underserved genre in Christian music",[4] and Scott Fryberger wrote, "The crowd-funded Come In is a strong effort, and it's everything you'd expect from the band: a lot of energy and passion, with some anti-formulaic approaches to punk rock."[5] Kevin Davis described it in a review for New Release Tuesday as a "most meaningful" album because the music has "emotive vocals and harmonies layered over one catchy and meaningful song after another" where "Children 18:3 saved their best for last."[8]