# Sponsor

URL: https://buildstackweekly.com/sponsor
Email: diego@vallotaventures.com

Build Stack Weekly is a free Tuesday letter for beginner builders and vibe coders. Rates on request. A subscriber count is not published.

Readers are people shipping a first app, a landing page, or a weekend project. The letter covers one build a week: three tool picks, a weekend walkthrough, and a tool radar. Guides on the site cover app builders, editors, databases, and landing pages. A price stays TBD when it was not a single number on the official page.

## Formats

### Main sponsor slot
One short note in the Tuesday letter, labeled as a sponsor, with one link. It sits apart from the three picks, so a sponsor is not dressed up as a review.

### Tool spotlight
A tool gets the same treatment as a pick: who it is for, the checked price, and one downside. If the official page does not list a single price, the number stays TBD. A sponsorship does not change that.

## Inquiry

The form opens an email to diego@vallotaventures.com. POST /api/sponsor validates name, email, product, format (main, spotlight, or unsure), and note, then returns a mailto link. The site does not store the note and does not add the address to the newsletter.