Grow your audience through podcast collaboration

Access the data and contacts you need to partner with the right podcast hosts, appear on their shows and get more listeners.
Hosts connecting through podcast cross-promotion.

Why collaborate with other podcasters?

Podcast collaboration campaigns are low-cost and one of the best ways to reach a new audience. Since listeners trust the hosts of their favourite podcasts, they are open to hearing guest interviews or ads and are highly engaged.

Appearing on relevant shows provides a huge opportunity to increase your listener count or acquire your ideal customers.

Podcast listener growth year on year.

How to use Rephonic's podcast collaboration tool

Find shows in your niche

Use the search tool to find podcasts that cover the topics relevant to you. Use the advanced filters to find shows with the right number of listeners, gender skew and audience location.

If you've found the ideal podcast, see a list of related podcasts that share a similar audience.

Check their stats and social media

Gauge a show's popularity by seeing how they perform in the charts and how many followers they have on Instagram, Facebook, Twitter, TikTok and more.

Explore their recent content using the social media links provided by Rephonic so you can mention it in your outreach email.

Popular social network logos.

Choose a promotional medium

There are many ways to collaborate with other podcasts so select the one that's right for you.

Types of podcast collaboration include guest appearances, shout-outs, trailer swaps and guest content. Each of these has pros and cons so do your research before settling for one.

Collection of podcast artwork.

Send an email pitch

Send personalised emails to your target podcasts quickly and easily. Rephonic provides contact information for over two million shows.

If you can't find the podcast emails you're looking for, our team of researchers will source better contacts for you through our concierge service.

Keep track of pitches and responses

Increase your pitching efficiency by staying on top of the shows you have reached out to and their replies.

Use Rephonic's notes tool to add bits of proprietary information that you may have learned directly from the host.

Notes for The Minimalists podcast on Rephonic.

Find collaborative opportunities

Discovering the right podcasts to partner with will make or break your campaign. Rephonic provides everything you need to collaborate with top shows.

Listener Data

Listener Numbers
Gender Skew
Audience Location

Podcast Information

Contact Info
Related Shows
Chart Rankings
Social Links

Pitch Planning Tools

Topic Search
Target Lists
Concierge Service

Start collaborating with podcasts

Everything you need to partner with the right shows and grow your audience.
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Everything you need for podcast outreach and research

Rephonic reveals valuable podcast data so you can pitch the right shows and maximize opportunities.

Guest Appearances

Discover relevant podcasts, reach out and get booked. Get your message out to the right listeners.

PR for Clients

Find podcast PR opportunities for your clients with our podcast media database. Get more bookings.


Grow your audience by researching the most relevant shows to partner with and cross-promote.


Advertise your business by discovering the top podcasts in your industry that share your target audience.

Get tips on growing your audience

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What sets Rephonic apart from other podcast collaboration tools?

Rephonic is a database of over two million podcasts and provides contacts and data for all of them. With the topic search tool you can find hundreds of shows in your niche, filtering out inactive ones.

View comprehensive audience statistics such as listener numbers, demographics and engagement so you can discover the best podcasts to reach out to and collaborate with.

How do I collaborate on a podcast?

First, you must know who your listeners are, what they're interested in and what other shows they listen to. You can do this by looking up your podcast on Rephonic's 3D graph tool and seeing the connections with other shows.

You can alternatively browse podcasts that cover topics relevant to you by using the search tool and filtering by listener demographics. Once you've found the ideal show, add it to your target list and pitch them using the contact information provided.

Is podcast collaboration the same as cross-promotion?

Both are low-cost strategies with the objective of getting more listeners to your podcast. Podcast cross-promotion typically involves partnering with another podcaster and appearing on each others show as a guest, whereas podcast collaboration is a broader term to describe podcast hosts working together.