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20429+ sponsorships tracked • 310 sponsors added this week • $2.5B+ in funding data

Try searching for "finance sponsors", "Morning Brew", "Stripe", or any keyphrase

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What you can do with SponsorGap

See how SponsorGap transforms your sponsorship workflow from manual guesswork to data-driven success

With SponsorGap

📝Creators

Instantly find brands already sponsoring similar newsletters

See which brands are increasing or reducing ad spend

Reach verified decision-makers, not generic inboxes

Track competitor newsletters and their sponsors in one place

Use AI insights to price and position sponsorships confidently

Build watchlists of high-intent brands

Turn sponsorship outreach into a repeatable sales process

🏢Advertisers / Brands

Discover newsletters based on topics, context, and momentum

Track trending topics across hundreds of newsletters

See who is already talking about your brand — organically or via ads

Monitor competitor sponsorship activity in real time

Identify underpriced, early-stage sponsorship opportunities

Get AI-powered recommendations on where and when to sponsor

Centralize newsletter sponsorship research in one platform

Without SponsorGap

📝Creators

Guess which brands might sponsor you

Manually check other newsletters to spot advertisers

Cold-email generic inboxes with low reply rates

No visibility into competitor sponsorships

No idea which brands are actively spending on newsletter ads

Hard to price ad slots without market benchmarks

No way to track sponsor activity over time

🏢Advertisers / Brands

Pick newsletters based on subscriber count alone

No insight into trending topics or audience mindset

Risk sponsoring content that doesn't match your brand narrative

Little visibility into where competitors are sponsoring

Discover creators too late, when inventory is already sold

No central view of brand mentions across newsletters

Manual research across dozens of newsletters

Transform Your Sponsorship Game Today

Three core ways to accelerate your sponsorship success

Everything you need to discover, track, and connect with the right sponsors for your newsletter.

Find Sponsors

Find perfect sponsors for your newsletter using our comprehensive database and AI-powered matching system

20429+ active sponsors database
AI-powered sponsor insights
Contact details & funding data
Perfect for creators & sales agencies
I want to find sponsors

Brand Monitoring

Track brand mentions, monitor competitors, and discover sponsorship opportunities with our real-time monitoring platform

Real-time mention alerts
AI-powered trend analysis
Competitor tracking & insights
Perfect for marketing teams & brands
I want to track brands

API & Data Platform

Connect directly to our API and access our sponsorship data, AI-analyzed insights, and trending keyphrases

Complete API access
Real-time data stream
Build custom integrations
Perfect for developers & technical teams
I want to automate

Powering modern sponsorship solutions

From visionary startups to industry leaders

How I Write
Exponential Blueprint
ProQuantic
Benzinga
Sender Circle
Sector Bites
Double Blind Magazine
International Business Times UK
Routine Base
Niched Newsletters
SitePoint
Komando
Komando
Tracerr
Nesslabs
That Startup Guy
That Startup Guy
How I Write
Exponential Blueprint
ProQuantic
Benzinga
Sender Circle
Sector Bites
Double Blind Magazine
International Business Times UK
Routine Base
Niched Newsletters
SitePoint
Komando

Complete sponsorship intelligence platform

Everything you need to discover, track, and manage sponsorships across newsletters, brands, and funding rounds.

Search Sponsors

Browse 20429+ active sponsors with detailed contact information and funding history to find your perfect partnership match.

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Stripe
Notion
Robinhood

Add Your Newsletter

Add your newsletter to connect with brands and attract sponsorship opportunities with automated matching and alerts.

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Morning Brew
The Hustle
The Skimm

Search Creators

Find newsletter creators and influencers for your brand partnerships with detailed audience data and performance metrics.

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Lenny's Newsletter
Stratechery
Not Boring

Latest Funding Rounds

Track funding rounds to identify companies with fresh marketing budgets and optimal timing for sponsorship outreach.

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Sequoia
a16z
Y Combinator

Brand Intelligence

Real-time competitor tracking and sponsorship market intelligence to stay ahead of market trends and opportunities.

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Microsoft
Google
Amazon

Marketplace

Browse ad slots, cross-promotions, and open sponsorships in one unified marketplace for seamless partnerships.

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Morning Brew
Finimize
Benedict Evans

Data & Reports

Download datasets, generate custom reports, and access comprehensive sponsorship analytics for data-driven decisions.

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Tableau
Looker
Power BI

List Your Brand

Showcase your brand to newsletter creators and manage sponsorship opportunities with streamlined campaign tools.

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HubSpot
Salesforce
Mailchimp

Brand Trends

We scan the market for brand mentions and trending topics to identify emerging sponsorship opportunities before your competitors.

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OpenAI
Anthropic
Tesla

Key Insights

Get actionable insights about topics discussed in newsletters to understand market conversations and sponsorship opportunities.

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AI Trends
Crypto
SaaS

Reports & Analytics

Create custom reports to be the first to connect with sponsors. Track market movements and get alerts when new opportunities emerge.

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Real-time Alerts
Custom Reports
Market Intel
SponsorGap has helped us find multiple newsletter partners over the last couple months. The platform is intuitive and the data is incredibly valuable.
Max testimonial
Max
Chief of Staff at Houck's Newsletter

Built for everyone in the sponsorship ecosystem

Whether you're a brand looking for audiences, a creator seeking sponsors, or a developer building tools, we have you covered.

For Brands

Invest your marketing budget in the smart way with data-driven insights.

High-ROI newsletter targeting
Competitor intelligence
Budget optimization
Explore Creators

For Newsletter Creators

Find sponsors effortlessly with our core sponsor discovery platform.

20429+ active sponsors
Contact information & budgets
AI-powered matching
Find Sponsors

For Developers

Enrich your platform with our comprehensive sponsorship data API.

RESTful API access
Real-time sponsor data
Enterprise-grade reliability
View API Docs

Everything you need for sponsorship success

From AI-powered discovery to funding round tracking, our platform gives you the complete picture.

AI Discovery

Smart sponsor recommendations based on your content and audience

Funding Intelligence

Track funding rounds and identify companies with fresh marketing budgets

Real-time Tracking

Monitor competitor sponsorships and market trends as they happen

Automation Tools

Automate outreach tracking and follow-ups to maximize efficiency

Simple, transparent pricing

Choose the plan that fits your sponsorship goals

Starter

$39/month

Perfect for individual creators getting started

Browse 1,000+ sponsors
Add 1 team member
Basic contact information
Email support
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Most Popular

Growth

$89/month

For growing teams and agencies

Everything in Starter
Add up to 5 team members
Limited API access
Funding round intelligence
Priority support
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Enterprise

$199/month

For large teams and enterprises

Everything in Growth
Unlimited team members
Full API access
AI-powered recommendations
Dedicated account manager
24/7 phone support
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