Podcast Advertising Statistics 2026, Market Size and Spend

ML Media List Editorial Team Nov 11, 2026 14 min read

US podcast ad revenue grew from $105.7 million in 2015 to $2.862 billion in 2025, according to IAB and PwC¹. About 60% of that money goes to ten companies, which leaves roughly 40% for a long tail of smaller players, per Owl & Co².

This page collects the podcast advertising statistics a buyer actually needs. Market size, growth by year, how spend splits by goal, who spends the most, how many new brands arrive each quarter, ad load, how many shows are really active and what forecasters expect next. Every number links to its source, and each one says how it was measured.

Facts and prices checked November 11, 2026. See something wrong? Tell us.

Key takeaways

US podcast ad revenue was $2.862 billion in 2025, up 17.6% from $2.433 billion in 2024 (IAB and PwC).
Ten companies take about 60% of US podcast ad revenue, leaving about 40% to a long tail of smaller players (Owl & Co, 2026).
Magellan AI counted 1,297 brands advertising on podcasts for the first time in Q2 2026 and 1,689 in Q3 2025.
Only 470,213 of 4,758,122 podcast feeds in Podcast Index, about 9.9%, published a new episode in the 90 days to November 10, 2026.
eMarketer forecasts US audio podcast ad spend of $3.40 billion in 2026, rising to $4.69 billion by 2030, measured differently from IAB.

Key podcast advertising statistics at a glance

Here are the headline numbers in one table. The sections below explain each one and how it was measured.

Statistic	Value	Period	Source
US podcast ad revenue	$2.862 billion	2025	IAB and PwC¹
Growth in US podcast ad revenue	17.6%	2025 vs 2024	IAB and PwC¹
US podcast ad revenue	$105.7 million	2015	IAB and PwC¹
US digital audio ad revenue	$8.4 billion	2025	IAB and PwC¹
Share held by top ten companies	About 60%	2026 report	Owl & Co²
Podcast ad spend growth	Up 23% year over year	Q2 2026	Magellan AI³
First-time podcast advertisers	1,297 brands	Q2 2026	Magellan AI³
Average advertiser ad load	8.75% of episode time	Q2 2026	Magellan AI³
Top advertiser, estimated monthly spend	Quince, $8.07 million	September 2026	Magellan AI⁴
Median podcast ad response rate	2.23%	H1 2026	Magellan AI⁵
Americans 12 and up who listen monthly	58%, about 167 million	January 2026	Edison Research⁶
Feeds with an episode in last 90 days	470,213 of 4,758,122	November 10, 2026	Podcast Index⁷
Forecast US audio podcast ad spend	$3.40 billion	2026	eMarketer via VAB⁸

Podcast advertising market size

The standard measure of the US podcast ad market is the IAB and PwC revenue study. It counts what podcast publishers report earning from ads.

US podcast ad revenue was $2.862 billion in 2025, up 17.6% from the year before¹. Radio Ink's write-up of the report rounds it to $2.9 billion¹. Podcasts are part of a wider digital audio category, which also covers streaming music and streaming radio. That category was $8.4 billion in 2025, up 10.2%¹. So podcasts are about a third of US digital audio ad revenue (our math, $2.862 billion of $8.4 billion).

Podcasts are still a small slice of digital ads overall. Digital audio as a whole holds 2.8% of total US internet ad revenue, the same share as in 2022¹. For comparison, social media ad revenue grew 32.6% in 2025 and digital video 25.4%¹.

Why the market is open to direct buyers

Owl & Co's 2026 report says ten companies account for roughly 60% of US podcast ad revenue, leaving about 40% to a long tail of smaller players². On 2025 revenue, that long tail is worth roughly $1.1 billion a year (our math, 40% of $2.862 billion). That long tail is where a brand buying direct, by emailing hosts, has the most room.

Podcast ad revenue growth by year

Bar chart of US podcast ad revenue growing from $0.106 billion in 2015 to $2.862 billion in 2025

Podcast ad revenue has grown every year the IAB has measured it. The table uses the IAB's published study figures, read from its 2015 to 2023 chart, plus the 2024 and 2025 reports.

Year	US podcast ad revenue	Note	Source
2015	$105.7 million	First year in the series	IAB and PwC¹
2017	$314 million	Read from IAB chart	IAB and PwC⁹
2019	$708 million	Read from IAB chart	IAB and PwC⁹
2020	$842 million	Read from IAB chart	IAB and PwC⁹
2021	$1.449 billion	Up 72%	IAB and PwC⁹¹
2022	$1.825 billion	Up 26%	IAB and PwC⁹¹
2023	$1.925 billion	Up about 5% (our math)	IAB and PwC⁹
2024	$2.433 billion	Up 26.4%	IAB and PwC¹⁰
2025	$2.862 billion	Up 17.6%	IAB and PwC¹

The market beat its own forecast. In May 2024, IAB projected $2.16 billion for 2024 and $2.38 billion for 2025⁹. Actual revenue came in at $2.433 billion and $2.862 billion¹⁰¹. Podcasts have posted double-digit growth in four of the past five years¹.

Ad spend growth by quarter

Magellan AI tracks podcast ad spend each quarter by monitoring ads on popular shows, about 95,000 episodes per quarter³¹¹. Its numbers are estimates of spend, not reported revenue, so they don't match IAB's dollar totals. They are useful for the trend.

Quarter	Spend growth, year over year	First-time advertisers	Source
Q2 2025	Up 28%	1,196 brands	Magellan AI¹²
Q3 2025	Up 26%	1,689 brands	Magellan AI¹³
Q1 2026	Up 28%	1,318 brands	Magellan AI¹¹
Q2 2026	Up 23%	1,297 brands	Magellan AI³

Growth has held in the 20% range for a year and a half. The Q3 2025 report also found total spend that quarter 3% above Q2, and the top ten advertisers spending an estimated $135 million combined¹³.

Spend by goal and ad format

Not all podcast ad money chases the same goal. Magellan AI split Q3 2025 spend three ways¹³.

Brand awareness, 56% of spend¹³.
Direct response, 41%¹³.
Tune-in promotion for other shows, 3%¹³.

In that quarter, brand awareness spend rose 6% from Q2 while direct response dipped 2%¹³.

Host-read vs produced

By format, produced ads grew 67% year over year in Q3 2025, host-read ads grew 32% and programmatic was flat¹³. On performance, host reads still lead. Magellan's H1 2026 benchmark put the median response rate at 3.22% for host-read ads and 2.09% for produced ads⁵. Response rate here is the share of reached listeners who visited the advertiser's site within 30 days⁵.

Spend by category

In Q3 2025, financial services was the largest category at $89.6 million, followed by consumer software at $75 million and business services at $69.7 million¹³. Gaming had the biggest jump, up 59% from Q2¹³. Women's clothing rose 117% year over year to $46 million¹³. In Q2 2026, insurance spend rose 60%, led by Progressive, State Farm and UnitedHealth Group³.

What podcast ads cost

There's no audited rate card for podcast ads, so price statistics come from agencies and ad sellers. Libsyn Ads says the industry average cost to reach 1,000 listeners is $18 to $25, and that many publishers price lower, at $10 to $15¹⁴. ADOPTER Media puts host-read mid-roll CPMs at $15 to $30, post-roll at $5 to $10 and programmatic at $5 to $20¹⁵. Influencer Marketing Hub prices host-read mid-rolls at $20 to $40¹⁶.

Placement	CPM range	Example cost, 10,000 downloads	Source
Host-read mid-roll	$15 to $30	$150 to $300	ADOPTER Media¹⁵
Post-roll	$5 to $10	$50 to $100	ADOPTER Media¹⁵
Programmatic	$5 to $20	$50 to $200	ADOPTER Media¹⁵
Industry average	$18 to $25	$180 to $250	Libsyn Ads¹⁴

The example column is our math. CPM is the price per 1,000 downloads, so a 10,000-download episode at a $25 CPM costs $250 for one read.

Top podcast advertisers

Magellan AI and Podnews publish a monthly list of top podcast spenders. It covers the top 3,000 US podcasts and estimates spend from ad counts, downloads, CPMs and share of voice⁴.

In September 2026, Quince led at an estimated $8.07 million, followed by BetterHelp at $6.14 million and T-Mobile at $5.72 million⁴. Toyota, DraftKings, Google, OpenAI and Amazon each spent an estimated $5.2 million to $5.7 million⁴. The top 15 together came to about $72 million that month (our sum of Magellan's figures)⁴. In June 2026, the top 15 spent about $60.3 million combined¹⁷.

For the full ranking, how it moved from June to September and what smaller brands can copy, see our list of top podcast advertisers.

New advertisers each quarter

Bar chart of first-time podcast advertisers per quarter, 1,196 in Q2 2025, 1,689 in Q3 2025, 1,318 in Q1 2026 and 1,297 in Q2 2026

One of the most useful podcast advertising statistics for a new buyer is how many brands start each quarter. Magellan AI counts brands advertising on podcasts for the first time.

1,196 in Q2 2025, up 17% from Q1¹².
1,689 in Q3 2025, up 41% from Q2¹³.
1,318 in Q1 2026¹¹.
1,297 in Q2 2026³.

First-time brands in Q3 2025 spent an average of $33,900 and ran an average mid-roll of around 49 seconds¹³. Nearly 20% included sports podcasts¹³. In Q2 2026, 18% of new brands, nearly one in five, put sports podcasts in their plans³.

Put those numbers next to the market split. About 40% of podcast ad revenue sits outside the ten biggest companies², and more than 1,200 new brands show up every quarter. A budget near $33,900 buys a test, not a big agency program. If you buy direct, you have to find the shows and reach each host yourself. That's the hard part, and it's where most first tests stall.

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Ad load and how crowded episodes are

Ad load is the share of an episode's time taken up by ads. Higher ad load means more competition for the listener's attention.

Quarter	Average advertiser ad load	Source
Q2 2025	8.13%	Magellan AI¹²
Q3 2025	8.34%	Magellan AI¹³
Q4 2025	8.79%	Magellan AI¹¹
Q1 2026	8.24%	Magellan AI¹¹
Q2 2026	8.75%	Magellan AI³

So about 5 minutes of a 60 minute episode is ads, at 8.75% (our math). Short shows are far more crowded. Episodes under 15 minutes averaged a 40% ad load in Q3 2025¹³. Twelve of thirteen genres had higher ad loads than a year earlier, and Society and Culture ran from 9.54% to 10.68%¹³.

For a buyer, ad load is a quality check. Ask each show how many ads run per episode and where yours will sit. A host read in a light episode gets more attention than the fourth ad in a row.

Audience and response statistics

Edison Research's Infinite Dial 2026, fielded in January 2026 among 2,050 people age 12 and up, is the standard US audience study⁶.

58% of Americans 12 and up consume podcasts monthly, about 167 million people⁶.
45% consume weekly, about 130 million⁶.
80% have ever listened to or watched a podcast, about 230 million⁶.

Video is now part of podcasting. About 71% of US podcast creators make video versions of their shows, per Sounds Profitable research cited in the IAB report¹. In Magellan's H1 2026 data, video podcasts beat audio-only feeds on response rate, 2.05% against 1.88%⁵.

How listeners respond to ads

Magellan AI's H1 2026 benchmark is the clearest public data on what listeners do after an ad. The median response rate, meaning reached listeners who visited the advertiser's site within 30 days, was 2.23%⁵. About 41% of those visits came within seven days and nearly 76% within 30 days⁵. Among visitors, the median lead conversion rate was 4.65% and the median purchase conversion rate 3.98%⁵. Those medians are why buyers who judge a show after one week usually judge it too soon.

How many podcasts are active

Stats showing 4.76 million podcast feeds, 470,213 with a new episode in 90 days, about 9.9% active

The number of podcasts that exist is not the number you can buy. Most feeds have stopped publishing.

Podcast Index, an open podcast directory, lists 4,758,122 feeds. Only 470,213 of them published a new episode in the 90 days to November 10, 2026⁷. That's about 9.9% (our math). 346,652 published in the last 30 days and 202,353 in the last 7 days⁷.

Window	Feeds with a new episode	Share of all feeds (our math)	Source
Last 7 days	202,353	About 4.3%	Podcast Index⁷
Last 30 days	346,652	About 7.3%	Podcast Index⁷
Last 90 days	470,213	About 9.9%	Podcast Index⁷
All feeds	4,758,122	100%	Podcast Index⁷

For a buyer, the active list is what counts. A show that hasn't published in three months can't run your ad. Our podcast advertising guide covers how to check a show before you buy.

Forecasts and how they are measured

Forecasts disagree because they measure different things. Read the method before you quote the number.

eMarketer, in figures compiled by VAB, forecasts US audio podcast ad spend of $3.40 billion in 2026, $3.75 billion in 2027, $4.13 billion in 2028, $4.42 billion in 2029 and $4.69 billion in 2030⁸. It expects podcasts to grow from 42% of US digital audio ad spend in 2026 to 48% by 2030⁸. That forecast counts audio advertising inside podcasts only and leaves out video podcast ad revenue⁸.

IAB's revenue study measures what publishers report earning, so its figures and eMarketer's don't line up year for year. Influencer Marketing Hub expects US podcast ad revenue to pass $3 billion by 2026¹⁶, and Acast says US podcast ad spend has already passed $3 billion a year¹⁸. Treat these as directional. The IAB number for 2026 won't be out until 2027.

What to cite

For past market size, cite IAB and PwC. For quarterly trends and top advertisers, cite Magellan AI and note that it estimates. For forecasts, name the forecaster and the method. If you're deciding whether to spend at all, our page on whether podcast advertising works puts the numbers in context.

Reach the long tail of podcasts by email

The biggest opening in these numbers is the long tail. About 40% of US podcast ad revenue sits outside the ten biggest companies², spread across shows you reach by emailing the host. Media List is built for that.

Find active shows. Search 1.2 million podcasts with contact emails by category, country and language.
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Save a shortlist. Keep your test shows and backups in one saved list.
Send from built-in campaigns on Professional. Send one rate request to the whole list and follow up from the same place.

Media List doesn't have rates or download numbers. You get those from each show. For list building basics, see how to build a targeted media list.

Basic at $99 a month covers search, saved lists and exports. Built-in email campaigns come with Professional at $399 a month. Start with a 3-day trial, $0 today, and cancel anytime. See plans and pricing.

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Questions, answered

How big is the podcast advertising market?

US podcast ad revenue was $2.862 billion in 2025, up 17.6%, according to IAB and PwC. That's about a third of the $8.4 billion US digital audio ad market.

How fast is podcast advertising growing?

IAB and PwC measured 17.6% growth in 2025 and 26.4% in 2024. Magellan AI estimates spend grew 23% year over year in Q2 2026.

Who spends the most on podcast ads?

In September 2026, Magellan AI estimated Quince as the top podcast advertiser at about $8.07 million for the month, followed by BetterHelp at $6.14 million and T-Mobile at $5.72 million. These are modeled estimates, not contract values.

How many brands advertise on podcasts for the first time?

Magellan AI counted 1,297 first-time podcast advertisers in Q2 2026, 1,318 in Q1 2026 and 1,689 in Q3 2025. New brands in Q3 2025 spent an average of $33,900.

How many podcasts are active?

Podcast Index lists 4,758,122 feeds, but only 470,213, about 9.9%, published a new episode in the 90 days to November 10, 2026.

What is the average podcast ad load?

Magellan AI put average advertiser ad load at 8.75% of episode time in Q2 2026, up from 8.24% in Q1. Episodes under 15 minutes averaged a 40% ad load in Q3 2025.

What will podcast ad spend be in 2030?

eMarketer, via VAB, forecasts US audio podcast ad spend of $4.69 billion in 2030, or 48% of US digital audio ad spend. It excludes video podcast ad revenue, so it isn't directly comparable with IAB figures.

Sources

Radio Ink, IAB digital audio grew 10% in 2025 as podcasts near $3B (Apr 16, 2026), checked 2026-11-11
Sounds Profitable, Owl & Co report, ten companies capture about 60% of US podcast ad revenue (Jun 29, 2026), checked 2026-11-11
Magellan AI, Podcast advertising benchmarks Q2 2026 (Aug 2026), checked 2026-11-11
Magellan AI and Podnews, Top podcast spenders (September 2026), checked 2026-11-11
Radio Online, Magellan AI host-read podcast ads lift response (Sept 10, 2026), checked 2026-11-11
PPC Land, 58% of Americans now listen to podcasts monthly (Edison Research Infinite Dial 2026, Mar 15, 2026), checked 2026-11-11
Podcast Index, public stats daily counts (Nov 10, 2026), checked 2026-11-11
PPC Land, Podcasts to take 48% of US digital audio ad spend by 2030 (eMarketer via VAB, Sept 2026), checked 2026-11-11
IAB and PwC, US Podcast Advertising Revenue Study FY2023 (May 2024), checked 2026-11-11
IAB and PwC, Internet Advertising Revenue Report, Full Year 2024 (Apr 2025), checked 2026-11-11
Magellan AI, Podcast advertising benchmarks Q1 2026 (May 2026), checked 2026-11-11
Magellan AI, Podcast advertising benchmarks Q2 2025 (Aug 2025), checked 2026-11-11
Radio Online, Magellan AI finds podcast ad spending up 26% in Q3 (Nov 4, 2025), checked 2026-11-11
Libsyn Ads, Learn how to run a successful podcast advertising campaign, checked 2026-11-11
ADOPTER Media, Podcast advertising rates (updated Oct 1, 2026), checked 2026-11-11
Influencer Marketing Hub, How to buy podcast ads (updated May 27, 2026), checked 2026-11-11
Barrett Media, Top 15 podcast advertisers spent $60 million in June (Magellan AI data, Jul 20, 2026), checked 2026-11-11
Acast, Podcast attribution tools, what's available and how to choose (Jul 6, 2026), checked 2026-11-11

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Podcast Advertising Statistics 2026, Market Size and Spend

Key takeaways

Key podcast advertising statistics at a glance