Paste your newsletter URL and Book a Sponsor lists the brands that sponsored similar newsletters, finds who buys the ads and drafts the pitch. It emails those brands every day from its own domains and introduces you when one replies. $20 in free credits, then 10¢ per email. No commission.

Bwak News is a newsletter reader that never asks for Gmail or Outlook access. Each newsletter gets its own dedicated alias — approve a sender once, and issues land in a feed instead of your inbox. Kill one alias without touching any other subscription. Built on the same per-newsletter alias model Stoop used before shutting down in 2025, and works for Proton Mail, Fastmail, and iCloud users locked out of Gmail-only readers. Built solo, in public, from a farm in Tennessee.

Price Comparison

Feature Comparison

Book a Sponsor and Bwak News both have great feature sets so the right tool for you really depends on your needs.

FeaturesBook a SponsorBwak News

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