Chess.com wins on familiarity, reach, and convenience. If you already play there every day, reviewing a game without leaving the platform is an obvious benefit. For many players, that convenience is enough to keep the habit alive.
ChessLogix should not try to win this page by pretending ecosystem does not matter. The better case is that ecosystem convenience and focused improvement are different goals. If you want the most seamless review inside your playing platform, Chess.com has the edge. If you want a clearer answer to what keeps repeating and what to train next, ChessLogix is the more focused tool.