Sponsor database

Find brands actively buying newsletter ads

Discover 63,072 companies sponsoring newsletters across every niche — filtered, ranked and ready to pitch.

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63,072sponsors tracked
4,152newsletters monitored
3451+industries
Updated dailyfresh data

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All63,072Software7784Finance6788Marketing3139Health486Business12Education1427Ecommerce65Crypto13AI / ML8SaaS2337Developer ToolsMedia1385

Marketing Sponsors

Showing 30 of 63,072 sponsors

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Planable
planable.io
SaaS|Social Media|Marketing
SponsorsThere's An AI For That
Audience2,800,000 subscribers
1 day agoView details
Insense
insense.pro
Marketing & Advertising
SponsorsInfluence Weekly
Audience50,000 subscribers
2 days agoView details
HubSpot
hubspot.com
SaaS / Marketing
SponsorsGrowthHackers
Audience50,000 subscribers
3 days agoView details
Incrementum Digital
incrementumdigital.com
E-commerce / Marketing
SponsorsWalmart Insiders
Audience18,000 subscribers
3 days agoView details
AdEdge OS
adedgedata.com
Marketing / Publishing
SponsorsInboxReads
Audience15,000 subscribers
3 days agoView details
Roku Ads Manager
advertising.roku.com
Advertising|Marketing|CTV
SponsorsSuperpower Daily
Audience220,000 subscribers
4 days agoView details
HubSpot
hubspot.com
Software / Marketing
SponsorsLongevity Latest
Audience50,000 subscribers
4 days agoView details
Modash
modash.io
Creator Marketing / Influencer Software
SponsorsScience Says
Audience30,000 subscribers
5 days agoView details
Semrush
semrush.com
SEO / Marketing Software
SponsorsExploding Topics
Audience50,000 subscribers
5 days agoView details
Aimfox
aimfox.com
Marketing Technology
SponsorsStaying Ahead (Vaibhav Sisinty)
Audience100,000 subscribers
5 days agoView details
Modash
modash.io
Marketing / Martech
SponsorsPlease Hustle Responsibly
Audience2,223 subscribers
6 days agoView details
Ahrefs Evolve
ahrefs.com
Marketing
SponsorsCreator Science
Audience65,000 subscribers
7 days agoView details
BuildUp
buildup.eu
Marketing
SponsorsHBA Services
Audience2,540,000 subscribers
8 days agoView details
Aimfox
aimfox.com
Marketing
SponsorsGrowthHackers' Newsletter
Audience10,000 subscribers
8 days agoView details
Stacked Marketer
stackedmarketer.com
Marketing
SponsorsGeekout Newsletter
Audience32,000 subscribers
9 days agoView details
Insense
insense.pro
Marketing
SponsorsGeekout Newsletter
Audience32,000 subscribers
9 days agoView details
Levanta
levanta.com
Marketing
SponsorsBuyology
Audience50,000 subscribers
9 days agoView details
Billo
billo.app
Marketing
SponsorsThe ScaleUP Newsletter
Audience50,000 subscribers
9 days agoView details
Aimfox
aimfox.com
Marketing/LinkedIn Automation
SponsorsGrowthHackers
Audience50,000 subscribers
9 days agoView details
HubSpot
hubspot.com
Marketing/CRM Software
SponsorsCyber Corsairs
Audience215,000 subscribers
9 days agoView details
AdQuick
adquick.com
Marketing / AdTech
SponsorsTheFutureParty
Audience400,000 subscribers
9 days agoView details
HubSpot for Startups
hubspot.com
Marketing
SponsorsPivot & Flow
Audience80,000 subscribers
10 days agoView details
Tracksuit
gotracksuit.com
Marketing
SponsorsThe Sociology of Business
Audience48,507 subscribers
10 days agoView details
Return on Influence Festival '26
returnoninfluence.com
Marketing|Events
SponsorsThe AI Entrepreneurs
Audience71,000 subscribers
10 days agoView details
Return on Influence Festival
returnoninfluence.com
Marketing|Events
SponsorsThe AI Entrepreneurs
Audience71,000 subscribers
10 days agoView details
Post Planner
postplanner.com
Marketing
SponsorsThis Week in Social Media (TWISM)
Audience15,000 subscribers
10 days agoView details
Sked Social
skedsocial.com
Marketing
SponsorsThis Week in Social Media (TWISM)
Audience15,000 subscribers
10 days agoView details
Memorandum
memorandum.com
Marketing
SponsorsBay Area Times
Audience265,000 subscribers
10 days agoView details
DashThis
dashthis.com
Marketing
SponsorsThe Daily Carnage
Audience100,000 subscribers
10 days agoView details
AdEdge OS
inboxreads.co
Marketing
SponsorsInboxReads
Audience15,000 subscribers
10 days agoView details

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