Native integrationThe Newsletter Production Layer for ArcXP
Your editors already curate content in ArcXP. Embrin turns it into a finished newsletter and sends it to the right audience. No copy-paste. No extra tools. No extra staff.


Built for ArcXP. Not bolted on.
Embrin connects to ArcXP through its native APIs. It reads directly from ArcXP Publications. Composer content, WebSked schedules, edition structures, content locks. When your editors mark an edition ready, Embrin picks it up.
This means your editors don't change anything about how they work. They keep using Composer. They keep using WebSked. Embrin reads what they've already built and turns it into a send-ready newsletter.
Most newsletter tools treat CMS integration as an afterthought. A plugin. A webhook. A manual export. Embrin was built from the ground up for ArcXP's content model. It understands your story types, your edition logic, and your publishing cadence.
- Reads from ArcXP Publications API in real time
- Supports all Composer content types. Articles, galleries, videos
- Respects WebSked scheduling and edition locks
- Pre-renders newsletter data to S3 for maximum availability
- Connects to Braze, Mailchimp, Resend, and other ESPs for delivery
- No custom development. No middleware. No manual export
Three teams. Three different problems. One fix.
You stop being a production assistant. No more copying headlines into email tools. No more reformatting images. No more chasing broken links 10 minutes before send. You write the intro, review the edition, and send. The rest is handled.
You stop maintaining newsletter code. No more custom templates. No more debugging HTML rendering across 47 email clients. No more being the bottleneck when editorial wants to launch a new newsletter type. Embrin handles production. Your ESP handles delivery. You handle neither.
You stop saying no. Right now, launching a new newsletter means weeks of development and template work. With Embrin, a new newsletter type spins up in hours. Your portfolio strategy isn't limited by production capacity anymore.
Common questions from ArcXP teams
Barely. Editors keep curating content in ArcXP the way they already do. Embrin adds a lightweight step where they review the assembled edition, write the intro, and confirm the send. Most teams are comfortable within a day.
Embrin builds your templates as part of onboarding. Your branding, your layout, your ad placements. Every template is designed for email rendering across all major clients and devices.
Yes. Each newsletter can have its own template, schedule, and audience segment. Embrin manages the production for all of them. Your ESP handles the audience segmentation and delivery.
See it with your own ArcXP content.
We'll connect to your ArcXP instance and build a working newsletter from your own stories. 30 minutes. No commitment.
Book a demo