Expert help
Domain setup, authentication, sending limits, deliverability and debugging, from a team that runs production newsletters on Resend.
Newsletter infrastructure on Resend.
For publishers who want full control of sending, we build and support complete newsletter infrastructure on Resend: broadcasts, tracking, replies, list hygiene and authentication.
The opportunity
Where Resend shines, and where we come in.
Resend does a lot well. The opportunity is in the work around it: the hours spent by hand, the revenue it does not handle and the data that never connects.
Where Resend shines
- A modern sending API with broadcasts, segments, topics and automations
- Webhooks for every delivery and engagement event
- Inbound email for replies and automation
Where we come in
- Broadcast and template editors are built in, but there are no signup forms, archive or newsletter website until you build them
- Deliverability and list hygiene are your responsibility
- You need software built and maintained around it
How we help
Help, custom builds, integrations and migrations.
Custom builds
Broadcast pipelines that render your templates, inbound reply handling, archives, signup forms and profile capture on your own site.
Integrations
Webhook event tracking for opens, clicks, bounces and complaints, rolled into your own reporting, CRM and analytics.
Migrations
Moving from a newsletter platform to Resend, with subscribers, archive and signup flows rebuilt on infrastructure you own.
How it fits together
Resend at the center, everything else connected.
Built by Inkwell
Production pipeline
Archive and signup
Reporting desk
ResendYour platform
Connected to
Stripe
CRM
Analytics
Typical projects
What publishers on Resend ask us to build.
Complete newsletter stack
Templates, broadcasts, archive, signup and reporting built on Resend, owned entirely by you.
Reply and event handling
Webhooks and inbound email wired into reporting, outreach and list hygiene.
Migration onto Resend
Moving from a newsletter platform to infrastructure you control, with deliverability protected.
From our work
The production engine we built for a B2B newsletter sends every issue through Resend broadcasts, captures delivery and engagement events through webhooks, detects inbound replies, and removes bounced and complaining contacts automatically.
Read the case studyWhy build a newsletter on Resend instead of a newsletter platform?
Control. You own the templates, the data and the pipeline, and pay for sending rather than a platform. It suits publishers who want custom workflows.
Do you handle deliverability on Resend?
Yes. We set up authentication, warm-up, list hygiene and monitoring, and build bounce and complaint handling into the system.
Can you migrate us to Resend?
Yes. We have moved a publication from Beehiiv to Resend, including its archive and signup flows.
Partner with Inkwell
Own your sending stack.
Tell us how you use Resend today and what you need. We'll come back with a plan.
Beehiiv, Substack, Ghost, Kit, Mailchimp, Klaviyo, Sailthru, Iterable and Resend are trademarks of their respective owners. Inkwell is an independent agency and is not affiliated with or endorsed by them.