August 2026 · Sponsorship Trends

Marketing Newsletter Sponsors

Discover which marketing brands are actively sponsoring newsletters — track trends, audience sizes, and ad formats.

Sponsors this month

+18.2%

Growth vs last month

111K

Avg newsletter size

Top 13 Marketing sponsors August 2026

13 sponsors

HubSpot Academy

academy.hubspot.com

Audience50K subs

SponsoredToday

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Warmly

warmly.ai

Audience71K subs

Sponsored2 days ago

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AirOps

airops.com

Audience50K subs

Sponsored2 days ago

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HubSpot

hubspot.com

Audience120K subs

Sponsored3 days ago

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Hightouch Ad Studio

hightouch.com

Audience71K subs

Sponsored4 days ago

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Penname

penname.co

Audience35K subs

Sponsored4 days ago

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Upscaile

upscaile.com

Audience400K subs

Sponsored4 days ago

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Modash

modash.io

Audience30K subs

Sponsored4 days ago

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Contentful

contentful.com

Omnisend

omnisend.com

PostHero

posthero.ai

Voices

voices.com

Ranked

ranked.ai

Audience50K subs

Sponsored7 days ago

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Marketing sponsorship patterns

Most sponsored newsletters

The AI Entrepreneurs2 sponsors

TLDR Marketing1 sponsor

Open Source CEO by Bill Kerr1 sponsor

Buyology1 sponsor

THE CEO REPORT1 sponsor

Popular ad formats

Brand Sponsorship6 sponsors

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