How long should a podcast sponsorship proposal be?

Two pages, or one page plus a rate table. A sponsor is comparing you against several other shows and is looking for four things: who listens, how many are delivered per episode, what a spot costs, and what happens next. Anything past that gets skimmed. Put the audience description and the delivery numbers on page one, packages and terms on page two, and keep the show's origin story out of it entirely.

What numbers do I have to include in a sponsorship proposal?

Median downloads per episode at 30 days, your consumption or completion rate, and your audience composition with a note on how you know it. Do not lead with lifetime totals, because sponsors buy delivery inside a window and a lifetime figure tells them nothing about what their flight will deliver. If your delivery varies a lot episode to episode, say so and quote the median rather than hiding the variance until the invoice.

Should I put my prices in the proposal or wait to be asked?

Put them in. Withholding rates costs you the sponsors who were screening on budget and would have said yes, and it signals that the price depends on who is asking. Publish a rate table with placement, length, and minimum flight, then note that custom integrations, category exclusivity, and usage rights are quoted separately. You can still negotiate, but you negotiate down from a stated anchor instead of guessing upward.

Podcast sponsorship proposal template

A podcast sponsorship proposal template is worth having because sponsors are comparing you against other shows on the same four questions every time: who listens, how many of them get delivered per episode, what it costs, and what happens next. A proposal that answers those in order, on two pages, closes more often than a fifteen-slide deck about your show's journey.

Below is the template. Copy it, replace the bracketed fields with your own figures, and delete anything you cannot evidence.

What this template is doing

Most sponsorship proposals fail for one of two reasons. Either they lead with the show instead of the audience, or they present numbers a sponsor cannot use. Both come from the same misunderstanding: the proposal feels like an introduction to the podcast, when the sponsor is treating it as a media buying document.

The template below is structured the way a buyer reads. Audience first, because that is the only thing that makes your inventory different from anyone else's. Delivery second, because that is what converts the audience into a number they can price. Packages third, because by then they know what they are pricing. Process and terms last, because those only matter once the answer is already leaning toward yes.

It also front-loads everything a sponsor uses to disqualify you. That sounds counterproductive and is not. A brand that rules you out on page one because the audience is wrong was never going to buy, and finding out in ten seconds rather than after three emails is worth more to you than to them.

The podcast sponsorship proposal template

How to fill in each section

Section 1, the audience. This is where the deal is won or lost, and it is the section most shows skip past. Sponsors do not buy downloads, they buy access to people. "Podcast enthusiasts aged 25 to 45" is not an audience description, it is a shrug. Name the role, the industry, and the thing these listeners are trying to do. If you have never surveyed your listeners, run a three-question survey in your next episode before sending another proposal.

Section 2, delivery. Use medians, on a stated window, and say which standard you measure against. What counts as a podcast download covers the IAB Tech Lab guideline that defines a countable download, which is the standard sponsors assume you are following. Never lead with a lifetime total. A sponsor who spots one usually assumes the per-episode number is weak, and they are usually right.

Section 3, packages. Price against the published market rather than against a feeling. Libsyn Ads publishes $24 to $26 CPM for baked-in host reads as the 2026 average, rising to $30 for the Business category and sitting around $22 for Leisure and Games. Multiply your delivered downloads by your CPM and divide by 1,000, then round to a clean number. Podcast advertising rates covers what justifies sitting above or below the average.

Section 4, how it runs. Sponsors are buying certainty as much as reach. A clear process reduces their perceived risk more than another thousand downloads would.

Section 5, terms. State the minimum flight and hold it. Response to a host read builds with repetition, and a one-episode buy will underperform and teach the sponsor the wrong lesson about your show.

Using it in practice

Send it after a conversation, not instead of one. A cold proposal converts poorly. A proposal that names the brand, references what they said they wanted, and arrives within a day of the call converts well.

Version it per sponsor. The audience section should change to emphasise whatever overlaps with that brand's buyer. Everything else stays fixed.

Put an expiry on it. Thirty days. It gives the sponsor a reason to decide and gives you a clean reason to follow up.

Never discount to win the first deal. Your first sponsor sets the anchor every later one negotiates against. Add value instead: an extra placement, a newsletter mention, a longer report. Our sponsorship guide covers the negotiation in more depth, and how to find a sponsor covers getting to the conversation in the first place.

Send the delivery report on the day you promised. Reporting reliability is the single strongest predictor of a renewal. Sponsors renew shows whose numbers they did not have to chase.

What to leave out

Shows tend to pad proposals with material that actively costs them deals.

The origin story. How you started the show is interesting to listeners and irrelevant to a buyer. It reads as filler in a document being skimmed for four facts.

Awards, chart positions, and "as heard on" logos. A chart position measures a burst of new subscribers in a short window, not audience size or quality, so a sponsor who understands podcasting discounts it and one who does not will feel misled later. How podcast charts work covers why.

Social follower counts, unless you are selling social placements as part of the package. Followers are not listeners and a buyer knows it.

Aspirational numbers. "Growing 40% month on month" invites a question about the base. If the growth is real and the base is meaningful, put both in. If not, leave it out.

Every episode topic you have ever covered. A link to the feed does this job.

Common mistakes in the delivery section

The delivery table is where proposals quietly lose credibility, usually in one of four ways.

Quoting an average instead of a median. One episode with an unusually popular guest can pull an average well above what a sponsor will actually receive. When the flight underdelivers against the number you quoted, you have a refund conversation instead of a renewal conversation.

Leaving the window undefined. "12,000 downloads per episode" means nothing without a time window attached. Sponsors assume 30 days unless told otherwise, so state it explicitly and make sure your figures actually use it.

Mixing measurement standards across the document. If your host reports on one basis and your prefix reports on another, pick one, say which, and use it throughout. A proposal with two different download figures in it is worse than one with none.

Omitting consumption entirely. A download says the file was requested. It does not say the listener reached your mid-roll, which is exactly what a mid-roll buyer is paying a premium for. Shows that report consumption honestly get fewer objections on price, not more, because the number is doing the arguing for them.

The proposal is only as good as the numbers in it

Every section of this template depends on section 2. If you cannot produce a median downloads figure on a stated window, or say what share of listeners reach your mid-roll, the rest of the document is assertion.

Want delivery data you can drop straight into this template? Start with Podder Analytics.