# CrossLetter

> CrossLetter is a newsletter cross-promotion and sponsorship platform. Discover newsletters, find sponsors, and build trusted partnerships between newsletter creators and brands.

Built by newsletter people for newsletter people. The public newsletter directory and listing pages are browsable without an account. Sign in to contact creators, save collections, claim ownership, submit reviews, and manage sponsorship requests. Ad campaigns require an account.

## Core pages

- [Home](https://www.crossletter.com/): Platform overview, featured newsletters, and category highlights
- [Newsletters](https://www.crossletter.com/newsletters): Browse and filter the full public newsletter directory
- [Categories](https://www.crossletter.com/categories): Discover newsletters by topic
- [Sponsors](https://www.crossletter.com/sponsors): Browse sponsor profiles and partnership opportunities
- [Email Tools](https://www.crossletter.com/email-tools): Curated email marketing tools and resources
- [FAQ](https://www.crossletter.com/faq): Help for newsletter creators, sponsors, and visitors
- [Join Our Newsletter](https://www.crossletter.com/join-newsletter): Subscribe to CrossLetter updates

## Optional

- [Privacy Policy](https://www.crossletter.com/privacy-policy)
- [Cookie Policy](https://www.crossletter.com/cookie-policy)
- [Consent Policy](https://www.crossletter.com/consent-policy)
- [Acceptable Use Policy](https://www.crossletter.com/acceptable-use-policy)