NO MIDDLEMEN. NO COMMISSIONS. NO GUESSING.

The exact price to reach 10,000 builders.

Every sponsorship slot. Real rates, real reach, real publishers. Browse, compare $/1k, and email the founder direct — in under 60 seconds.

0% commission, always· Email publishers direct· Verified audience numbers·Real Ahrefs Domain Rating
🔥 Best $/1k⚡ Under $500🤖 AI newsletters💻 Developers🎙️ Podcasts📈 Largest reach
6 sponsorshipsPrices and details shown as reported by publishers.
PublicationAudienceFormatPriceUpdated
Trends.vc
Trends.vcDiscover new markets and ideas. Weekly deep dives into startup trends, micro-confessions, and growth strategies read by 65,000+ founders and investors.
Indie hackers65k subscribers
$950/ issue
Verified1 day ago
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First 1000
First 1000Case studies on how top startups acquired their first 1,000 customers. Reaches 35,000+ early-stage founders, builders, and growth leads.
Indie hackers35k subscribers
$500/ issue
Verified2 days ago
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TLDR
TLDRByte-sized tech and startup news for busy engineers, founders, and tech operators. Reaches 1.25M+ daily subscribers.
Developers1.3M subscribers
Inquire/ issue
Verified3 days ago
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The Pragmatic Engineer
The Pragmatic EngineerThe #1 engineering newsletter on Substack by Gergely Orosz. In-depth Big Tech and high-growth startup engineering leadership.
Developers700k subscribers
Inquire/ issue
Verified4 days ago
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Software Lead Weekly
Software Lead WeeklyWeekly curation for engineering leaders on people, culture, management, and technology.
Startup teams30k subscribers
Inquire/ issue
Verified5 days ago
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Hacker Newsletter
Hacker NewsletterWeekly curation of the best technology, startup, and coding links from Hacker News, read by 65,000+ curious programmers and builders.
Developers65k subscribers
$250/ issue
Verified5 days ago
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Why sponsors use Slotboard

Step 1
See every rate upfront

No quote forms. No "contact us for pricing." Real $/1k figures published next to real subscriber counts, right here.

Step 2
Kill the guesswork

Compare cost-per-thousand across newsletters, podcasts, and sites in one table. Sort by $/1k. Pick the slots that actually make financial sense.

Step 3
Email founders direct

Every listing links directly to the publisher. No agency layer, no 15% platform cut, no middleman taking a seat at your negotiation.

Step 4
Run the campaign. Keep 100%.

Book directly. Slotboard never touches the deal, never invoices you, never takes a cut. You and the publisher agree — and that's that.