# Letterhead vs Adestra — a complete platform, not just a publisher ESP | Letterhead

Source: https://www.tryletterhead.com/compare/adestra.html

_Compare · Letterhead vs Adestra_

# A complete platform, not just a publisher ESP.

Adestra is an email service provider for publishers. Letterhead Suite is a complete email and audience platform — audience management, segmentation, automation, sending, and deliverability — with a content engine built to grow lasting relationships.

[Book a test drive](../demo.html)
[See how onboarding works](../suite-onboarding.html)

_Why teams choose Letterhead over Adestra_

## Built to run newsletters as a business.

Adestra focuses on publisher email sending. Letterhead Suite gives you the full platform breadth plus the editorial and content engine that turns sends into lasting engagement.

### A complete email platform

Audience management and analysis, segmentation, automation and journeys, transactional and newsletter sending, and deliverability — all in one place.

### Excellence in content

A content and newsletter engine — editorial production, curation, and AI — built to grow lasting relationships, not just push campaigns.

### Own the audience and the outcome

First-party audience, reader-level engagement, and revenue ops on every send.

_Head to head_

## Where Letterhead fits next to Adestra.

CapabilityLetterheadAdestra
ScopeA complete newsletter operating system — production, audience, sending, intelligence, and revenue across a portfolio of titles.Email and engagement platform for publishers and media (multi-brand).Audience & segmentationUnified first-party profiles with advanced, behavioral segmentation, journeys, and reader-level analytics.Advanced segmentation and dynamic content.Sending & deliverabilityNewsletter and transactional sending on dedicated IPs, with managed deliverability, warmup, and repair.Publisher email sending and deliverability.Automation & journeysVisual journeys, triggers, and lifecycle automation — plus AI agents that curate, draft, and schedule.Visual Automation Program Builder (journeys).Content & newslettersA full editorial production system — drag-and-drop builder, global/lockable templates, curation, approvals, and AI.Drag-and-drop builder with dynamic content blocks and HTML.Revenue opsBuilt-in monetization — direct-sold ads, programmatic, sponsorships, house promos, and per-send revenue reporting.Send analytics and targeting that raise sponsorship value; no native ad-sales/insertion-order tooling.

_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 the platform around the send.

Bring your Adestra setup and a recent send. We'll show you the full platform — and the content engine — on Suite.

[Book a demo](../demo.html)
[See how onboarding works](../suite-onboarding.html)