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
View →
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
View →
Starter Story
Starter StoryDatabase of 4,000+ case studies and interviews with founders of successful businesses and software products. Reaches 1.4M+ monthly builders and solopreneurs.
Indie hackers1.4M monthly readers
Website
$2400/ slot
Verified3 days ago
View →
TrustMRR
TrustMRRThe transparent database and marketplace of verified startup revenues. Side-panel sponsor spots place your startup across TrustMRR in front of 200,000+ monthly founders and SaaS buyers.
Indie hackers200k monthly readers
Website
$399/ slot
Verified3 days ago
View →
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
View →
Software Lead Weekly
Software Lead WeeklyWeekly curation for engineering leaders on people, culture, management, and technology.
Startup teams30k subscribers
Inquire/ issue
Verified5 days ago
View →

Recently added

View all →

Featured collections

View all →

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.