"Best of all time" lists are usually a popularity contest with extra steps. This one uses a stricter filter: did the show change what podcasting could be, and does it still reward a first-time listener today?
That second half matters. Plenty of influential shows are now of historical interest only. These aren't. Every entry here is worth starting this week, and each has a recommended entry point — because the worst way to try a great podcast is to press play on the newest episode.
The Foundational Ones
1. This American Life The show most of modern narrative podcasting descends from. Ira Glass's format — themed episodes built from separate acts — became the template for a generation. Start with: "The Giant Pool of Money," which explained the 2008 financial crisis better than most journalism managed in years.
2. Serial The show that made podcasting mainstream. Season one's week-by-week investigation of a single case created the true-crime serial as we know it. Start with: Season 1, episode 1. Obviously.
3. Radiolab Proved audio could do things television couldn't — sound design as an actual tool for explaining ideas rather than decoration. Start with: "Colors" or "Stochasticity."
4. 99% Invisible Roman Mars on design and the invisible decisions that shape everything around you. Perfect episode-length craft, sustained for over a decade. Start with: "The Rooms That Changed the World" or any episode about a building near you.
5. Hardcore History Dan Carlin's multi-hour epics are unlike anything else in the medium. Not academic history and never claims to be — it's history as sustained narrative force. Start with: "Blueprint for Armageddon," on the First World War.
The Investigations
6. In the Dark The most consequential podcast ever made. Its reporting contributed directly to real legal outcomes. Investigative journalism at a standard most newsrooms can't reach. Start with: Season 2.
7. Criminal Phoebe Judge's beautifully restrained show about people who've done wrong, been wronged, or got caught in between. The antidote to sensationalised true crime. Start with: "He's Neutral."
8. S-Town A seven-part series that starts as a murder investigation and becomes something else entirely. Structurally daring and genuinely unlike anything before it. Start with: Chapter I — and finish it.
9. Casefile Anonymous host, meticulous research, international cases. The rigorous end of true crime. Start with: any early series case.
The Conversations
10. WTF with Marc Maron Effectively invented the modern long-form interview podcast from a garage. The Obama episode was a cultural moment; the comedian interviews are the real legacy. Start with: Robin Williams.
11. Conan O'Brien Needs a Friend Genuinely one of the funniest shows ever recorded, and Conan is a far better interviewer than the format lets on. Start with: any episode with a comedian you like.
12. The Ezra Klein Show Among the best interviewers working. Long, serious conversations that actually change how you think about a topic. Start with: an episode on a subject you think you already understand.
13. Desert Island Discs Predates podcasting by decades but belongs here — the BBC format that proved the interview-through-music structure. An extraordinary archive. Start with: any guest you admire.
The Explainers
14. Planet Money Economics made entertaining without being dumbed down. Two decades of consistency. Start with: "The Giant Pool of Money" (shared with This American Life) or the T-shirt series.
15. Freakonomics Radio Applied economics to everything, and made "think about incentives" a mainstream habit. Start with: any episode whose title sounds absurd.
16. Stuff You Should Know The workhorse. Thousands of episodes explaining, well, everything. Consistently good for fifteen-plus years, which is its own kind of achievement. Start with: literally anything in the archive.
17. Reply All The best show ever made about the internet as a human place rather than a technology. Its run ended, but the archive is essential. Start with: "The Case of the Missing Hit."
The Modern Greats
18. Acquired The best business podcast being made. Multi-hour company histories researched to a standard most journalism doesn't reach. Start with: a company you already care about.
19. Darknet Diaries True stories from hacking and cybersecurity, gripping even with zero technical background. Start with: "The Courthouse."
20. The Rest Is History Two historians, genuinely funny, seriously informed. The best regular history show currently running. Start with: any series on a topic you half-know.
21. Search Engine One question per episode, properly chased. PJ Vogt doing what he does best. Start with: any episode whose question you've wondered about.
22. My Favorite Murder Proved true crime and comedy could coexist, and built one of podcasting's first genuine communities. Defined a subgenre. Start with: an early episode.
The Specialists
23. The Tennis Podcast A model for what a specialist sports show should be — expert, warm, and extraordinary during the majors. Proof that a narrow niche done superbly beats a broad show done adequately.
24. You're Wrong About Revisiting misremembered events and people, usually finding the popular version was unfair. Reframed how a lot of listeners think about media narratives. Start with: any subject you're confident you understand.
25. Huberman Lab Included for reach and influence rather than universal acclaim — it changed how a huge audience thinks about health protocols, and is worth listening to critically. See our full guide.
How to Actually Work Through This
Twenty-five shows is years of listening. A realistic approach:
- Pick three, using the "start with" recommendations rather than the latest episode.
- Give each one two episodes before deciding. First episodes are often unrepresentative.
- For the explainers and histories especially, keep something. These are dense, and most of what you hear is gone within a month. Paste an episode into DriftNote for a structured summary with timestamps, and the good ones will actually stay with you.
Where to Go From Here
- Try the free podcast summary tool
- The 30 best podcasts of 2026, ranked
- The best history podcasts in 2026
- The best true crime podcasts in 2026
This is a curated editorial list, and yours would differ. That's the point of the medium — but if you've not heard the ones above, you've got a genuinely good few years ahead of you.