If you are a fan of true crime podcasts, you know the obsession is real. This cultural phenomenon has birthed a new subgenre of television: the true crime parody. Two heavyweights currently dominate this space: Hulu’s Only Murders in the Building and Peacock’s Based on a True Story. While both shows satirize our collective fixation with grizzly murders and investigative audio, they offer vastly different vibes, stakes, and comedic styles.

Whether you prefer the cozy, theatrical charm of the Upper West Side or the gritty, desperate satire of Los Angeles, this guide will help you decide which series deserves your next binge-watch. If you find yourself leaning toward the comfort of a classic mystery, you might also want to explore our list of cozy mystery shows like Only Murders in the Building to keep the sleuthing going.

Quick Comparison: At a Glance

To help you choose, here is a breakdown of how these two hits compare across key categories. This table is optimized for mobile viewing.

The Premise: Solving vs. Capitalizing

The primary difference between these shows lies in the morality of the protagonists.

In Only Murders in the Building, Charles, Oliver, and Mabel are three lonely strangers bonded by their love for a true crime podcast. When a death occurs in their apartment building, the Arconia, they start their own podcast to solve the case. It is a love letter to classic mystery novels with a modern, meta twist. If you love stories that keep you guessing, you should check out these fun mystery shows that hook you in the first episode.

Conversely, Based on a True Story takes a much darker approach to the genre. Ava and Nathan Bartlett are a struggling couple who discover their plumber is a serial killer. Instead of calling the police, they decide to “monetize” him by forcing him to star in their podcast. It is a biting critique of the “fame at any cost” culture and the ethical vacuum often found in true crime media. This darker tone is perfect for fans of high-stress drama shows on Hulu that push characters to their moral limits.

Visual Style and Atmosphere

Only Murders in the Building is the definition of “Cozy Mystery.” The Arconia is a character in itself, filled with warm wood tones, extravagant knitwear, and autumn leaves. It feels like a high-end stage play captured on film. This aesthetic is a major reason why Ghosts (US) feels so comforting to a similar audience, as both shows use their setting to create a sense of belonging.

Based on a True Story leans into the sun-drenched but shallow aesthetic of Southern California. It features bright colors, modern mansions, and a frantic editing style that mirrors the characters’ mounting anxiety and desperation.

The Comedy: Slapstick vs. Satire

The comedic DNA of these shows is distinct.

OMITB relies on the legendary chemistry of Steve Martin and Martin Short. Their comedy is often character-driven, featuring witty banter, physical slapstick, and theatrical absurdity. Selena Gomez provides the dry, millennial “straight man” energy that grounds the show.

Based on a True Story finds its humor in the awkwardness of the situation. It is a cringe-comedy thriller. The laughs come from the absurdity of a suburban couple trying to “produce” a serial killer like he is a reality TV star.

Which One Should You Watch?

Watch Only Murders in the Building if:

• You love the “Whodunnit” structure of Agatha Christie.

• You want a “comfort watch” that feels warm and inviting.

• You enjoy multi-generational dynamics and Broadway-style flair.

• You are looking for the best mystery shows on Hulu that offer a blend of heart and humor.

Watch Based on a True Story if:

• You prefer dark humor and high-tension plots.

• You are interested in a cynical look at the podcasting industry.

• You enjoy “breaking bad” scenarios where ordinary people make terrible choices.

Verdict: The King of True Crime Satire

While Based on a True Story offers a fresh, gritty perspective on the genre, Only Murders in the Building remains the gold standard for its consistent writing, iconic performances, and emotional depth. However, for those who find the Arconia a bit too polished, the chaotic energy of the Bartletts in Based on a True Story provides a necessary, modern edge.

Both shows successfully hold a mirror up to our obsession with tragedy, proving that sometimes the funniest thing about a murder is the people trying to tell the story. For more streaming recommendations, see our comprehensive guide to the best shows to stream in 2026 across all platforms.