AI launches, checked against real usersLast re-stamped 16 Oct 2026

Sponsorship

Sponsor Day 7

Reach builders who care whether AI tools actually work after launch day, without ever buying a verdict.

They show the demo. We show day 7.

Packages

Three ways to sponsor. Rates on request: hello@day7.dev.

Package A

Friday Receipt: presenting sponsor

The weekly Friday Receipt email and its web edition: the week’s new stamps and re-stamps, in one read.

  • “Presented by” line at the top of each issue, clearly labelled Sponsor
  • One short labelled sponsor message, placed after the receipts and never between them
  • Logo and link on this page for the length of the sponsorship

Package B

“Presented by” the quarterly Day 7 Index

Every quarter we publish the Day 7 Index: how many launch claims held, came out mixed, failed or stayed unclear, across every receipt we stamped.

  • “Presented by” credit on the Index page, its share images and its announcement email
  • A labelled sponsor note on the Index page, outside the data
  • The data, method and verdicts stay ours and are published as they are

Package C

Builder Spotlight: series sponsor

A weekly feature on a real builder and what they shipped with AI: what worked, what broke, and what it cost them in time.

  • “Series sponsored by” credit on each Spotlight, clearly labelled
  • A labelled sponsor message at the end of each feature
  • No say over which builders are featured or what they say

Who can sponsor

Only companies in categories we don’t review:

AI model makers, coding tools, app builders and agent products can’t sponsor, and neither can any company we review or its parent company.

The rules

  1. Clearly labelled. Every sponsor slot says “Sponsor” or “Presented by”.
  2. Never inside a receipt. Nothing on a receipt page or receipt card is sponsored, and sponsors never see, shape or comment on a verdict.
  3. No reviewed company or its parent. If we review a company, it and its parent can’t sponsor.
  4. The owner approves every sponsor before anything runs.
  5. We can drop a sponsor at any time if it conflicts with what we review or with these rules.

The full rules are in our independence pledge.

Current sponsors

None yet.

Ask for rates

Rates on request: hello@day7.dev, subject “Sponsor Day 7”.

Want to back Day 7 as a reader instead? Become a Supporter.