Northloop
Recording interfaces and preamps built for small studios. Northloop has backed the show since season one — our edit bay runs on their gear.
Visit sponsorHome / Sponsors
Our sponsorsBrands our listeners actually love.
We accept a small number of sponsors whose tools we would recommend anyway. Here is who keeps the show independent — and how to join them.
Castline
Podcast hosting with analytics humans can read. Every Copperline episode is published, measured and archived through Castline.
Visit sponsorSoundly
A sample library for producers who hate scrolling. Soundly's curated packs score half our transitions and all of our stingers.
Visit sponsorWaveform
Collaborative design tooling for brand teams. Waveform sponsors our annual design-tools episode — the most downloaded of every season.
Visit sponsorAudiokit
Mixing and mastering plugins with honest pricing. Audiokit keeps our loudness targets honest and our budget intact.
Visit sponsorYour logo here?
One sponsor slot opens each quarter. If your tool serves working creatives, our listeners want to hear about it.
Become a sponsor Sponsorship
Simple slots, honest reads
One pre-roll and one mid-roll per episode. Host-read, clearly labelled, never programmatic.
Episode
$450
per episode
- 30-second host-read pre-roll
- Link in show notes
- Episode archive placement
Season
$3,800
12 episodes
- Pre-roll + 60-second mid-roll
- Logo on episode artwork
- Newsletter feature each month
- Annual tools-episode segment
Newsletter
$220
per issue
- Top-slot placement, 9,000 readers
- 60-word write-up by our team
- Click report after send
Reach 15,000 makers a week.
Tell us about your product and we will reply with the media kit within two working days.
Contact us