Best Marketing newsletters to sponsor in 2026
Updated May 19, 2026 · Newsletter Insights
We track 247 active Marketing newsletters across Substack, Beehiiv, and Ghost. Of those, 26 have detected sponsor history — they've run paid sponsorships from real advertisers in the past 12 months. The list below is the top 25 by current subscriber count.
For each newsletter, you can see recent advertisers (linked to a full sponsor history) and click through to the newsletter's detail page for audience metrics, pricing, and growth trends.
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Top 5 advertisers across this category by placement count. Click through to see every newsletter that's run their ads.
Marketing newsletters with detected sponsor history (25)
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Link in Bio
110K subscribers · substack
Recent advertisers: Slate, Dash Social, Sprout SocialJoin Sprout Social
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Elena's Growth Scoop
92K subscribers · substack
Recent advertisers: Salespeak, SIDEBAR, Attio
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MKT1 Newsletter with Emily Kramer
83K subscribers · substack
Recent advertisers: Framer Motion, Attio, Softr
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Because of Marketing
70K subscribers · substack
Recent advertisers: Tracksuit
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The Social Juice
36K subscribers · substack
Recent advertisers: Tracksuit, Agorapulse, Uniqlo
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Full-Funnel B2B Marketing
27K subscribers · substack
Recent advertisers: MCJ Collective
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PEOPLE BRANDS AND THINGS
25K subscribers · substack
Recent advertisers: Liberty Prairie Foundation, Canva
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Il venerdì di [mini]marketing
20K subscribers · substack
Recent advertisers: Tinder
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PSFK Weekly from Piers Fawkes
18K subscribers · substack
Recent advertisers: Genesis Global Trading, Small Luxury Hotels, Uber Eats contribute
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The Future of SEO by Eli Schwartz
14K subscribers · substack
Recent advertisers: North Star Inbound, Semrush Enterprise
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Next in Media
6K subscribers · substack
Recent advertisers: Nielsen, Adelaide, OpenAPI
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Merging Minds
6K subscribers · substack
Recent advertisers: Bureau Works
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No Filter by Kendall Dickieson
4K subscribers · substack
Recent advertisers: Sprout SocialJoin Sprout Social, HUMMINGBIRDS, Superfiliate
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Everything in Moderation*
3K subscribers · ghost
Recent advertisers: Safer, UNTANGLED, Tech COALITION
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the Curb
3K subscribers · ghost
Recent advertisers: City Manager Adolfo Bailon, AFTRS, VicScreen
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Lib Fails
3K subscribers · ghost
Recent advertisers: Aaron Bean, Hillsdale College Professor Matthew
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The Pollinatr
2K subscribers · substack
Recent advertisers: Dunkin
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cchound
2K subscribers · ghost
Recent advertisers: Adobe Premiere Pro
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Deplatformable Newsletter
2K subscribers · substack
Recent advertisers: OpenClaw
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Campaign Trend
2K subscribers · ghost
Recent advertisers: Microsoft Azure
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Hospitality Marketing Insight
2K subscribers · substack
Recent advertisers: Uber Eats contribute
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From The Comms Avenue
2K subscribers · substack
Recent advertisers: Africa Global PR Week
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Fanfix
1K subscribers · ghost
Recent advertisers: Hive, Superclip
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NESS
1K subscribers · substack
Recent advertisers: Tom Waits scribbled
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Hyperallergic
1K subscribers · ghost
Recent advertisers: ART BUSAN, Milk Moon Gallery, Nara Roesler
Top Marketing newsletters by audience size (10)
Largest Marketing newsletters in the index that haven't run paid sponsorships in our coverage window. Still worth pitching — they have the audience.
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LA FRAISE ™
51K subscribers · substack
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Ecom Circle
37K subscribers · substack
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Content Strategy Mastery
36K subscribers · substack
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Pierre's Content Guides
33K subscribers · substack
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✍️ Make Writing Your Job
32K subscribers · substack
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Chris Hutchins
32K subscribers · substack
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Advanced Ashochism
30K subscribers · ghost
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Influencer Impact: Creator Edition by People First
25K subscribers · substack
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Famous Campaigns
23K subscribers · substack
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Les Persos de Maud
23K subscribers · substack
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