We read the sponsored videos on channels like yours from the last 90 days and find the person who buys the sponsorships. Then we email them every day. The yeses land in your inbox.
130 brands said yes in the last 30 days
179 have a buyer we can email. Built in 28s.
Book a Sponsor by Sales.co. We've helped land sponsorships and run outbound for newsletter companies like


Live from our sending, counted by each brand's first answer. Updated 1:02 PM ET.
“Ten brands asked for our media kit in under four weeks.”
10 brands asked for the media kit or more information in 3 weeks, among them TradeTrax, Decision Tree Technology, Plyne AI, Cx Chronicles. 16 brands replied yes or with a question so far.
$800 in sponsorships booked on $133 of sends: 6x
“…the ROI from [Book a Sponsor] is already looking strong.”
Macktez on Venture Curator and The Nuance Collective on Venture Daily Digest, $400 each.
Your card is charged $1 today as a card check, and nothing more until your 200 emails are sent. A marketplace takes 10-15% of every deal (Passionfroot 15%, MediaPact 10%). We take 0%.
$19 a month
Up to 600 emails a month, about 20 a day, 1 newsletter
$49 a month
Up to 1,500 emails a month, about 50 a day, 2 newsletters
$99 a month
Up to 3,000 emails a month, about 100 a day, 5 newsletters
No. You keep 100% of every deal. We charge for the emails and nothing per deal.
No. Brands buy on fit, not size. A client with 2,004 subscribers got 3 brand yeses.
No. Every plan builds one from your issues, and a booking page where brands pick a date.
No. We email from our own mailboxes, signed as partnerships for your newsletter, and hand you every yes. You never share a login.
Yes. Your plan's monthly price. Nothing per email and nothing per deal.
Yes. Our free lists show who sponsors newsletters. We do the finding, the buyer and the daily sending.
You get your money back. If there is not a single sponsor reply inside 30 days, we refund you. Cancel anytime from your dash.
Yes. Every pitch is a business-to-business email to a brand that already buys newsletter ads, with our postal address and a working unsubscribe. Brands that opt out go on a do-not-contact list across every client.