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Sponsorship intelligence

Find the brands already spending in your niche

Stop cold-pitching strangers. SponsorGap shows you which brands are actively sponsoring newsletters like yours — and connects you to the decision-makers.

Start for freeSee it live →

No credit card required · 7-day free trial

0sponsorships tracked
0new this week
0creators signed up
database updated live

Real-time intelligence

What's happening right now

Live sponsorship activity and industry trends pulled directly from our database.

Live activity
Updated continuously
Recent sponsorship deals
Top industriesLast 30 days
Software & SaaS↑ high
Finance & Fintech↑ rising
Marketing Toolsstable
Developer Tools↑ rising
Health & Wellnessstable
E-commercestable
Top sponsors nowMost active
1
Carney
Marketing
100k reach
2
Chime
Finance
100k reach
3
Lufthansa
Travel
100k reach
4
Capital One
Finance
100k reach
5
Premier Chef NWA
Food & Beverage
100k reach
6
Coldwell Banker
Real Estate
100k reach
Refreshed hourly

The intelligence gap

Brands are spending. Most creators never find out.

Every week, brands allocate newsletter sponsorship budgets. Without intelligence you're guessing who to pitch. With SponsorGap you see spend trends, ad frequency, and verified contacts — in real time.

Active this week
Carney
Marketing · sponsors The Daily Carnage
↑ Currently spending
New entrant
Chime
Finance · sponsors Daily Drop
Fresh budget
Your competitor
Lufthansa
Travel · sponsors Daily Drop
↑ Gap opportunity
Verified contact
Capital One
Finance · sponsors Daily Drop
↑ Decision-maker found

Try it live

Search any brand or niche live

Search by niche, industry, or company name — instantly see brands actively buying newsletter sponsorships. No sign-up needed.

Try:

Live data · first 3 results free

Unlock full database →

For creators

Everything you need to land the deal

01
Sponsor discovery

Tell us your niche and audience size. Our engine surfaces brands actively sponsoring similar newsletters — ranked by spend trajectory and fit score.

GPT-powered matchingNiche filters
02
Competitor monitoring

Track which brands sponsor your direct competitors. Get notified when a new one appears — so you reach out while the budget is fresh.

Real-time alertsSpend trends
03
Verified contacts

Skip generic inboxes. Reach the growth or partnership manager who controls the budget — with verified email and LinkedIn included.

Decision-maker dataEmail + LinkedIn
04
Funding radar

Companies that just raised have fresh marketing budgets. We surface them the day they announce — before anyone else pitches them.

VC-raise alertsFirst-mover edge
SponsorGap has helped us find multiple newsletter partners over the last couple months. The platform is intuitive and the data is incredibly valuable.
Max · Chief of Staff at Houck's Newsletter

Everything included

One platform. Every tool you need.

The full intelligence stack — from discovering who's spending to closing the deal and tracking results.

Intelligence & Data
Sponsor database25k+ brands with ad history, spend signals & contacts
Trend insightsTrending brands, topics & industries by week
Brand profilesFull spend history, newsletters sponsored, ad frequency
Funding radarCompanies that just raised — ready to spend on marketing
Industry heatmapsSee which niches have the most sponsor activity
Tracking & Monitoring
Newsletter timelineTrack any newsletter's full sponsorship history on a visual timeline
Competitor monitoringGet alerted when a brand sponsors a competing newsletter
Spend trend graphsSee if a brand's ad spend is growing, stable or declining
Real-time alertsInstant notifications for new sponsorships in your niche
WatchlistSave brands to track and get notified when they become active
Outreach & Marketplace
Verified contactsDirect email & LinkedIn of the person who controls the budget
Outreach pipelineTrack your pitches — contacted, replied, negotiating, closed
Ad marketplaceList your open ad slots and get inbound inquiries from brands
Ad copy libraryBrowse real ads from newsletters in your niche for inspiration
Sponsor calendarSee upcoming ad slot availability across the ecosystem
Reports, API & Team
Custom reportsBuild and export sponsor reports by niche, period or competitor
CSV & bulk exportDownload full sponsor lists filtered by any criteria
Full API accessIntegrate sponsor data directly into your own tools & workflows
Invite team membersCollaborate with your sales team or VA inside your account
Weekly digestAutomatic weekly email with new sponsors in your saved niches

Claude AI integration

Research sponsors inside Claude

Connect SponsorGap to Claude as an MCP server. Ask plain-English questions about brands, niches, and budgets — without leaving your AI workflow.

1
Generate your API key
Go to Settings → API Keys in your SponsorGap account and create a key.
2
Add the MCP server in Claude
Open Claude Settings → Integrations and add a new MCP server:
https://sponsorgap-mcp-cc7ac08f6c89.herokuapp.com/mcp
3
Authenticate with your key
Claude will redirect you to enter your SponsorGap API key. Paste it in and connect.
4
Ask anything about sponsors
Start a conversation in Claude and ask about brands, niches, or competitors naturally.
Pro planBusiness plan
Read the full setup guide →
Example prompts
Which SaaS brands are actively sponsoring fintech newsletters?
Find sponsors in the AI tools niche with a growing budget
What brands recently raised funding and are buying newsletter ads?
Show me sponsors similar to Notion or Linear
Which newsletters does Stripe sponsor most frequently?

Brands in the database

Carney
Chime
Lufthansa
Capital One
Premier Chef NWA
Coldwell Banker
Generations Bank
Benton County Fair
Stagefright
Shire Post Mint
Arsaga's Coffee Roasters
Destination Rogers
Westwood Gardens
Venn
Capterra
Securitize
Nexo
Upwork
Arbital
Amgen & AstraZeneca
Rula Health
Anthropic
Doroni
Aligned
Remote
Coveron
Cotality
OtterBox
Outskill
Sundays For Dogs
Sundays For Dogs
Superhuman
Elizabeth Arden
AI Trading Skool
Investing.com
Yahoo Finance
Malay Mail
Benzinga
Attio
Sure
+ 65k more

Pricing

Straightforward. No surprises.

Starter
$39 / month

For creators who want to start finding and pitching sponsors.

Full sponsor database
Niche & industry filters
Sponsor activity feed
Ad slot scanner
Basic search & sort
7-day free trial
Most popular
Growth
$89 / month

For active creators building a reliable sponsor pipeline.

Everything in Starter
Verified contact info
Competitor monitoring
Spend trend graphs
Export to CSV
Invite 1 team member
Custom reports
Claude AI integration MCP
Enterprise
$199 / month

For teams and publishers scaling their sponsorship revenue.

Everything in Growth
Full API access
Up to 5 team members
Bulk exports
Outreach pipeline
Managed campaign tools
Priority support
Claude AI integration MCP

Stop guessing. Start closing.

Join 5366 newsletter creators who found their next sponsor with SponsorGap.

Start for free — no card needed