Newsletters that have run sponsorships from HubSpot
Updated July 15, 2026 · Newsletter Insights
HubSpot (hubspot.com) has been detected as a sponsor across 14 active newsletters in our index, with 48 total placements since we started tracking. If you’re a media buyer evaluating inventory that performs for the same buyer profile, this is a starting list: every newsletter below has already proven willing to run a HubSpot-shape advertiser.
Sorted by current subscriber count. Click through to each newsletter for full audience, pricing, growth, and sponsor history.
49 newsletters peer brands sponsor that HubSpot hasn't tried yet
We mapped where HubSpot's peer brands (Delve, CodeRabbit, Flex, Anthropic, Tracksuit) are running placements that HubSpot hasn't. The full whitespace list comes with audience overlap to HubSpot's existing buys, sponsor mix vs each peer, estimated CPM ranges, and recommended pitch order.
Including Full Stack Researcher, The Sociology of Business, Fundraising Journey + 46 more.
$300·2-3 working days·refunded if we can't deliver
See all 49 brands — $300Or — need a tailored shortlist for a HubSpot-shape brand?
Tell us your brand and audience. We send back 10-15 newsletters matched to your brief, with sponsor history and CPM ranges per placement.
$300·2-3 working days·refunded if we can't deliver
See what's includedTrack HubSpot's sponsorships
Get email alerts when HubSpot runs a new placement, with the newsletter, audience size, and estimated CPM in every alert. Useful for competitive intelligence, agency reporting, or tracking your own brand's footprint.
$29/mo·cancel anytime
See what's includedBusiness (6)
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Not Boring by Packy McCormick
272K subscribers · 5 HubSpot placements · substack
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The Peak
160K subscribers · 2 HubSpot placements · beehiiv
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The VC Corner
139K subscribers · 1 HubSpot placement · substack
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High Growth Engineer
98K subscribers · 1 HubSpot placement · substack
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The Wealth Wagon
50K subscribers · 4 HubSpot placements · beehiiv
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The Publish Press 💬
300 subscribers · 1 HubSpot placement · beehiiv
Finance (4)
AI (2)
Marketing (1)
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Elena's Growth Scoop
95K subscribers · 1 HubSpot placement · substack
Uncategorized (1)
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Calgary Tech Journal
1K subscribers · 1 HubSpot placement · beehiiv
Looking for more HubSpot-shape inventory?
We track ~31,000 active newsletters across Substack, Beehiiv, and Ghost. About 1,500 of them have detected sponsor history. Filter the full index by category, subscriber range, growth, and sponsor activity — save the search and get a weekly email when new newsletters match.