# Letterhead + Zephyr — your subscriber and content data, in every edition | Letterhead

Source: https://www.tryletterhead.com/integrations/zephyr.html

_Integration · Letterhead + Zephyr_

# Letterhead + Zephyr

Connect Zephyr to Letterhead Suite. Your subscriber and content data sync into the newsletter, so editions reflect what your audience subscribes to and reads.

[Book a test drive](../demo.html)
[See all integrations](../integrations.html)

_Better with Zephyr_

## Your Zephyr data, in every edition.

Zephyr manages your subscribers and content; Letterhead turns that data into smarter newsletters.

### Subscriber sync

Zephyr subscriber records map to newsletter audiences.

### Content in, automatically

Pull Zephyr content into editions without re-keying.

### Engagement back

Newsletter engagement flows back to your Zephyr records.

_How they work together_

## Zephyr and Letterhead, each doing what it does best.

Keep Zephyr as your system of record. Letterhead reads subscribers and content from it and writes engagement back — in sync.

### What Zephyr handles

- Subscriber and circulation records.
- Your published content.
- Account and entitlement data.
- Source-of-truth audience data.

### What Letterhead adds

- Newsletters built on Zephyr audiences.
- Zephyr content pulled into editions.
- Reader engagement synced back.
- Revenue ops on your owned audience.

_What customers say_

‹
Letterhead has been an invaluable resource for us. Not only did it meet our budget needs, but it also enabled us to create personalized, creative newsletters that made our brand stand out. Their flexible platform allowed us to grow and adapt as our subscriber list and needs changed.**Jessica Ford**Director, Startup Digest, TechstarsIt's made newsletter advertising cleaner, more consistent, and far less time-consuming. Thanks to Letterhead, our newsletters have become the cornerstone of our strategy.**Danielle Hastings**VP of OperationsWe at the Patch local news network have worked with Letterhead to create a critical monetization engine. They've been the best kind of partner — striving to understand our needs, quick to respond, and building for the future. Couldn't have done it without them!**Simone Wilson**Senior Manager, Patch.com
›

## See your Zephyr data in the newsletter.

Bring your Zephyr setup and a newsletter you want to run. We'll show you the data and content flowing in.

[Book a demo](../demo.html)
[See all integrations](../integrations.html)