Cheapest Podcast Genres to Advertise In 2026: Where Sponsors Still Have Leverage
Updated October 2026 · Based on CastFox data covering 28 daily Apple Podcasts US chart snapshots (2026-02-24 to 2026-10-13), the top 40 shows in nine genres, 10,982 scanned episode records and 7,778 detected host-read ad reads.
The cheapest podcast genres to advertise in during 2026 are education, true crime, and sports, where we detect between 0.33 and 0.47 host-read ad reads per episode on the top 40 US chart shows. The most crowded are health and fitness at 1.21 reads per episode and technology at 1.12, and the most expensive per thousand listeners are business, finance, and B2B technology, where typical host-read CPMs run $25 to $50. Those CPM bands are typical industry ranges, not CastFox statistics.
Price in podcast advertising is set by two things a rate card never shows you: how much unsold inventory a show has left, and how many other brands are already bidding for the same audience. Both are measurable. Across nine genres we scanned 10,982 episode records from the 40 shows with the strongest chart record in each category and detected 7,778 host-read ad reads, then counted how many sponsors are running on three or more shows in the same genre. A genre where 30 brands are buying across the category behaves very differently in a negotiation from one where nobody is.
This post ranks the nine genres on both measures, gives the typical CPM band for each, names the shows and sponsors driving the numbers, and ends with the four steps we use to vet a show before recommending a buy. If you want rate benchmarks on their own, read Podcast Advertising CPM by Genre 2026. For the same question answered by market rather than category, read Podcast Advertising Cost by Country 2026.
Check a genre before you accept its rate card
CastFox tracks the Apple Podcasts charts in 78 countries every day and detects the sponsors running in each show's episodes, so you can see how crowded a category is before you negotiate.
See how CastFox finds shows →In This Guide
- The nine genres ranked by advertiser competition
- Podcast ad pricing by category: what we measure and what we do not
- Podcast advertising cost by genre 2026: where the competition is
- Most expensive podcast genres for advertisers
- Best value podcast genres for sponsors
- How to vet a show before sponsoring or pitching it
- Methodology: where these numbers come from
- Frequently asked questions
The Nine Genres Ranked by Advertiser Competition
This is the summary table. Ad reads per episode is the number of distinct host-read sponsor mentions we detected divided by the number of episodes we scanned, so it is a measure of how full a genre's ad inventory already is. Sponsors on three or more shows counts brands buying across the category rather than one show, which is the closest proxy we have for competitive bidding. The CPM column is the typical 2026 host-read mid-roll range reported across the industry, not a CastFox measurement.
| Genre | Episodes scanned | Ad reads detected | Ad reads per episode | Shows carrying ads (of 40) | Sponsors on 3+ shows | Typical host-read CPM (industry range) |
|---|---|---|---|---|---|---|
| Health & Fitness | 1,059 | 1,277 | 1.21 | 26 | 5 | $20 to $35 |
| Technology | 907 | 1,012 | 1.12 | 22 | 9 | $25 to $50 |
| Comedy | 1,202 | 1,163 | 0.97 | 25 | 30 | $15 to $30 |
| Society & Culture | 1,101 | 1,030 | 0.94 | 22 | 13 | $18 to $30 |
| News | 1,844 | 1,431 | 0.78 | 20 | 33 | $20 to $35 |
| Sports | 1,821 | 853 | 0.47 | 21 | 4 | $20 to $40 |
| True Crime | 990 | 353 | 0.36 | 12 | 9 | $18 to $30 |
| Education | 911 | 297 | 0.33 | 12 | 2 | $15 to $25 |
| Business | 1,147 | 362 | 0.32 | 17 | 0 | $25 to $50 |
Read the table as two separate signals rather than one score. Health and fitness, technology, comedy, and society and culture are saturated: between 22 and 26 of their top 40 shows are already carrying sponsors, and in comedy and news dozens of brands are buying across the whole category. Education, true crime, and business sit at the other end, where fewer than half the top 40 shows have any detected ad reads at all and a buyer is often the only serious bidder in the room.
The one place the two signals disagree is business, and that disagreement is the most useful thing in the table. Business has the lowest ad load we measured and not a single sponsor buying three or more of its top 40 shows, yet its CPM band is the highest in the set. Low competition does not make a genre cheap when its audience is a founder or a finance director. It makes it negotiable, which is a different and often better thing.
Podcast Ad Pricing by Category: What We Measure and What We Do Not
CastFox does not have access to anyone's rate card, and no honest data set does. What we have is every episode of the top chart shows run through sponsor detection, which tells us who is actually buying and how often. That is the demand side of the price. Here is how to combine the two without fooling yourself.
What the CastFox numbers are
Every number in the table above comes from the same pipeline. We take 28 daily snapshots of the Apple Podcasts US charts between February 24 and October 13, 2026, rank each genre's shows by how consistently they held a top 100 position, take the top 40, then scan every episode of those shows that has been through sponsor detection and count the host-read sponsor mentions. A read is one sponsor mention in one episode, so a show running three sponsors per episode across forty episodes contributes 120 reads.
What the CPM bands are
The CPM column is a typical negotiated range for a 60-second host-read mid-roll in that category in 2026, as reported across the industry. Treat it as the band a first quote is likely to land in, not a price. Programmatic and network-sold inventory in the same genres usually clears at roughly a third to a half of the host-read figure, and small shows under about 10,000 downloads per episode are normally sold as a flat fee per episode instead, typically $100 to $1,000 depending on category and how direct the response has been.
Why ad load predicts your negotiation better than CPM
A show with two unsold mid-rolls will do a deal. A show with a waiting list will not, whatever the published rate says. Ad load is the signal that tells you which of those you are talking to, and it is the number most buyers never look at. Use it that way: in the genres below roughly 0.5 reads per episode, treat the first quote as an opening position and expect room on rate, bonus reads, or flight length. Above roughly 1.0 reads per episode, expect the quote to hold and plan to compete on creative and timing instead.
Podcast Advertising Cost by Genre 2026: Where the Competition Is
Genre by genre, in the order of the table. Every show named below links to its CastFox profile, and every ad read count is from the episodes we scanned in the window, not an estimate.
Health and fitness: the most crowded inventory we measured
Health and fitness carries 1.21 detected reads per episode, the highest of the nine, and 26 of its top 40 shows are running sponsors. The volume is concentrated in supplement-heavy daily shows: The Ultimate Human with Gary Brecka alone accounts for 365 of the genre's 1,277 reads, with Culture Apothecary with Alex Clark at 199 and Huberman Lab at 144. Only five brands buy across three or more shows, so the competition here is for slots on individual shows rather than for the category. If you sell a supplement, expect to pay the band and to be one of several in the same episode. Our full breakdown is in Health and Fitness Podcast Sponsors in 2026, and the hub is best health and fitness podcasts.
Technology: highest CPMs, second highest ad load
Technology runs 1.12 reads per episode across 907 scanned episodes, and the buyers are enterprise software companies rather than direct-response brands. The AI Daily Brief carries 286 detected reads and TBPN 183, with Shopify on seven of the top 40 shows and Mercury and WorkOS on four each. This is the worst genre in the set for a bargain and the best for a B2B software advertiser who needs the audience: nine brands are buying across the category and the CPM band tops out around $50. Hub: best technology podcasts.
Comedy: the most competitive category, not the most expensive
Comedy has the widest spread of brands of any genre we measured, with 30 sponsors buying three or more of its top 40 shows, led by Quince on ten shows and Shopify on eight. Ad load is high at 0.97 reads per episode and the biggest shows are full: Juicy Scoop with Heather McDonald at 124 reads and This Past Weekend w/ Theo Von at 123. CPMs stay moderate because supply is enormous, so comedy is where a consumer brand gets reach cheaply and where it is hardest to stand out. See Comedy Podcast Sponsors 2026 and the best comedy podcasts hub.
Society and culture: crowded at the top, open below it
At 0.94 reads per episode and 13 sponsors buying three or more shows, society and culture sits just behind comedy. Modern Wisdom leads with 162 detected reads, and the roster skews to consumer brands such as Shopify, Quince, and Jones Road Beauty. Because the genre is broad, the gap between its interview flagships and everything else is the largest in our data, which makes it a good place to buy the second tier. Hub: best society and culture podcasts.
News: the deepest sponsor bench, thinly spread
News scanned the most episodes of any genre, 1,844, and 33 sponsors buy three or more of its top 40 shows, the highest count in the set. Yet ad load is only 0.78 reads per episode and just 20 of the 40 shows carry any detected ads, because the volume is concentrated in daily political commentary shows that sell direct-response inventory to a recurring group of advertisers. Candace carries 198 detected reads and The Dan Bongino Show 158. For a brand without a political angle, the practical read is that half the news chart is unsold. Hub: best news podcasts.
Sports: high episode volume, low ad load
Sports scanned 1,821 episodes and produced 853 reads, a load of 0.47, with only four brands buying across three or more shows. Betting and beverage money dominates what is there: DraftKings appears on five of the 40 shows with 55 detected reads, and PrizePicks on three with 133. Mostly Sports carries 192 reads and No Laying Up 118. Outside betting and drinks, sports is close to empty, which makes it one of the best values in the set for a brand that wants season-long presence. Hub: best sports podcasts.
True crime: large audiences, two thirds of the chart unsold
True crime detected 353 reads across 990 episodes, 0.36 per episode, and only 12 of its top 40 shows carry any ads at all. True Crime Obsessed leads at 79 reads, with National Park After Dark at 77. Nine brands buy across the category, so the inventory is not sitting unsold for lack of advertisers who have tested it. More in True Crime Podcast Sponsors 2026; hub: best true crime podcasts.
Education: the lowest sponsor competition of any genre we measured
Education detected 297 reads across 911 episodes, 0.33 per episode, with just two brands buying three or more shows. Most of the volume comes from two shows that are only loosely educational in the advertiser sense: The Rich Roll Podcast at 120 reads and The Jefferson Fisher Podcast at 105. Language and study shows such as All Ears English run mostly self-promotion, at 22 detected reads. Hub: best education podcasts.
Business: the cheapest inventory with the highest price tag
Business is the quietest genre in the data at 0.32 reads per episode, and no sponsor buys three or more of its top 40 shows. Detected volume is concentrated in personal-finance shows such as Financial Audit at 128 reads and The Ramsey Show at 57, while most of the chart's interview and strategy shows carry nothing we can detect. That is an opportunity and a warning at once: the slots are open, and the CPMs quoted for a decision-maker audience are the highest in the category set. See Business Podcast Sponsors 2026 and the best business podcasts hub.
Most Expensive Podcast Genres for Advertisers
Expensive splits into two kinds, and they are not the same problem. One is a high price per thousand listeners. The other is a high price for getting in at all.
Expensive by CPM: business, finance, and B2B technology
These are the genres where typical host-read mid-rolls run $25 to $50 and B2B technology can be quoted above that. The audience is the reason: a show whose listeners approve software budgets is priced against a LinkedIn or trade-press buy, not against a comedy show with ten times the downloads. Our data supports the demand side of that pricing in technology, where nine brands are buying across the category, but not in business, where the chart is largely open. If a business show quotes you a technology-level CPM, ask what its sponsor history actually is before you accept it.
Expensive by competition: health and fitness, comedy, and news
Here the number on the invoice is moderate but the good inventory is gone. Health and fitness runs 1.21 reads per episode, comedy has 30 brands buying across the category, and news has 33. In these genres the cost shows up as a long wait for a slot, a minimum flight you did not want, or a mid-roll shared with two competitors in the same episode. Budget for the second tier of shows rather than the flagships, or buy a quarter ahead.
Where the extra money is sometimes worth it
Paying the top of the band is defensible when the show's audience is the only one that converts for you, when the host will read live and improvise, or when your competitor is already running there and silence reads as absence. It is not defensible for reach alone. Reach is the one thing podcasting sells cheaply in comedy, sports, and society and culture.
Best Value Podcast Genres for Sponsors
Value is a low price against a real audience, not just a low price. On that basis the three genres we would shop first in 2026 are education, true crime, and sports, with business as a special case.
Education, at 0.33 reads per episode
Two brands buying across the category and 28 of the top 40 shows carrying nothing we can detect is as open as a chart gets. Listeners in this category tend to pick a show on purpose rather than by habit, and language and self-improvement shows reach people who are not easy to find in the larger genres. Expect to educate the host on how sponsorship works, and expect a flat fee rather than a CPM on anything but the biggest shows.
True crime, at 0.36 reads per episode
Only 12 of the top 40 shows are selling, yet nine brands already buy across the category, so there are advertisers with response data on these audiences. Measured against chart consistency, this is the widest gap between audience reach and ad load in our data, and the first place we would shop a consumer product.
Sports, at 0.47 reads per episode
Betting and beverage brands have taken the obvious slots and nobody else has moved in. With 1,821 episodes scanned and only four sponsors buying across the category, a brand outside those two verticals faces almost no competition for a predictable, repeat-listening audience tied to a season schedule.
Business, if you can absorb the CPM
No sponsor in our data buys three or more of the top 40 business shows, so nothing stops you being the category advertiser rather than one of thirty. The CPM will be the highest you pay in this set. Run the math on pipeline value per listener rather than cost per thousand and it often still clears, which is the argument we make in How to Measure Podcast Advertising ROI.
How to use a value list without getting burned
A quiet genre is sometimes quiet because the ads do not work there. The way to tell the difference is sponsor persistence: look for brands that have run on the same show across several months rather than once. We surface that history on every show profile, and the podcasts that run ads hub is a faster way to see which shows have a sponsorship habit at all.
How to Vet a Show Before Sponsoring or Pitching It
A genre benchmark tells you whether a quote is in range for the category. It does not tell you whether the show is worth buying, or, if you are a publicist, worth pitching a guest to. This is the four-step process CastFox is built around, and it works the same way on a $300 flat fee in education as on a $40,000 network package in technology.
Discover: start from the gap, not the chart
The cheap inventory in this data is not at the top of the chart. It is in the shows ranked 10 to 40 in quiet genres, and in sub-genres that never chart at all. CastFox Discover searches more than five million shows by topic, audience, and country, and filters to the shows already carrying sponsors in your category, which is the strongest single signal that a show sells ads and that its audience converts.
Analyze: check sponsor history before you check the price
For each show, look at four things: chart consistency across the 2026 snapshots, how many of the 78 countries it charts in, the sponsors and promo codes we have detected in its episodes, and whether those sponsors came back. A show in a quiet genre with three returning advertisers is a different proposition from one in the same genre with none, even at the same rate. CastFox Analyze puts all four on one profile.
Organize: build the plan by role, not by rank
Group the shortlist by the job each show does in the plan: one or two saturated flagships for credibility, several quiet mid-chart shows for efficient reach. Record the quoted CPM or flat fee, the download figure it was quoted on, the flight length, and the promo code for each line. CastFox Organize keeps the list live while the chart data updates underneath it.
Pitch: contact the right person with the category number in hand
Most shows under 100,000 downloads an episode are sold by the host or a producer rather than a network, and in the quiet genres they are often selling sponsorship for the first time. Lead with what you measured: the category's ad load, what comparable shows are carrying, and the slot you want. CastFox Pitch drafts that outreach with the show's own data attached, and our sponsorship pitch templates cover the structure.
Methodology: Where These Numbers Come From
All CastFox figures in this post come from one extraction run on October 13, 2026. For each of the nine genres we pulled 28 daily snapshots of the Apple Podcasts US top 100 chart between February 24 and October 13, 2026, scored every show by chart consistency, average rank, and how many of the 78 countries we track it charts in, and took the top 40. We then scanned every episode of those 360 shows that has been through our sponsor detection, 10,982 episode records in total, and counted 7,778 host-read sponsor mentions.
Three limits worth stating. Detection works on episodes we have processed, so a show with few processed episodes will understate its real ad load, and the per-episode figures are the fairer comparison for that reason. Sponsor names are extracted from spoken copy, so the same brand occasionally appears under two spellings and we count brands buying across shows by name match. And ad reads measure host-read sponsorship only: dynamically inserted programmatic inventory does not appear in the text of an episode and is not counted here, so every genre's true ad load is somewhat higher than the number in the table.
The CPM bands are typical 2026 industry ranges for a 60-second host-read mid-roll, included for orientation. They are not CastFox measurements and should not be quoted as such.
Frequently Asked Questions
What are the cheapest podcast genres to advertise in 2026?
Education, true crime, and sports have the lowest advertiser competition of the nine genres we measured, at 0.33, 0.36, and 0.47 detected host-read ad reads per episode across the top 40 US chart shows. In education and true crime only 12 of the top 40 shows carry any detected sponsorship at all. Combined with typical host-read CPM bands of $15 to $30, those three genres give a sponsor the most negotiating room in 2026.
Which podcast genres have the lowest CPM?
Education sits lowest at a typical $15 to $25 for a host-read mid-roll, with comedy, true crime, and society and culture usually quoted between $15 and $30. Those are typical industry ranges rather than CastFox measurements. Comedy is the outlier worth understanding: its CPMs are low because supply is enormous, but 30 brands are buying across its top 40 shows, so a low rate does not mean an open slot.
What are the most expensive podcast genres for advertisers?
By price per thousand listeners, business, finance, and B2B technology are the most expensive, typically $25 to $50 and sometimes higher for enterprise software audiences. By competition for inventory, health and fitness is the most expensive: it carries 1.21 detected ad reads per episode and 26 of its top 40 shows are already running sponsors. News and comedy are close behind on competition, with 33 and 30 brands respectively buying three or more shows in the category.
Is podcast advertising cost by genre 2026 driven more by audience or by supply?
Both, in different genres. Business and B2B technology are priced on who is listening, which is why business keeps a $25 to $50 band despite having the lowest ad load in our data. Comedy and sports are priced on supply, which is why their rates stay moderate even with large audiences. The practical test is to compare a show's quoted CPM against how many sponsors we detect in its recent episodes before you decide which of the two you are paying for.
How can I tell if a podcast has unsold ad inventory?
Count the distinct sponsors in its recent episodes and check whether any of them return. A show running one sponsor across its last ten episodes has room; a show running three different brands per episode does not. CastFox detects the sponsors and promo codes in each show's episodes, so you can check this before you ask for a rate card, and our checklist in How to Vet a Podcast Before Sponsoring It covers the rest.
Which podcast genre should a small brand start with?
Start where your product fits and the inventory is open, which in 2026 usually means a mid-chart show in education, true crime, or sports rather than a flagship in health and fitness or comedy. Flat fees of a few hundred dollars per episode are normal on shows of that size, which makes a two or three month test affordable, and the sponsor-history check above is what separates a quiet show from a show that has never converted for anyone.