Outgrowing your email platform? Switching is easier than you think.
Most email tools were built for marketing campaigns or solo creators. A newsletter is a product that ships on a schedule — with editorial workflows, a portfolio to manage, and revenue on every send. Letterhead is built for that, and moving takes days, not quarters.
- Purpose-built for newsletters — production, monetization, and intelligence in one place
- Live in days — we map your templates and audiences for you
- Send with Letterhead, or keep your current ESP if you need to
- Built for portfolios — workspaces, roles, and brand governance across every title
Trusted by New York Post, Condé Nast, Townsquare Media, and hundreds more.
Book your test drive
Takes 30 seconds. We’ll reach out within one business day.
You’re booked.
Thanks — we’ll reach out within one business day to line up your test drive.
The world’s leading newsletter teams run on Letterhead
What teams see after switching to Letterhead.
Great content earns engagement. Engagement earns revenue. Revenue drives the business. Teams using Letterhead see all three improve within the first 90 days.
on existing newsletters, 90 days after switching to Letterhead
on monetized sends after 180 days through sales, CTAs, advertising
per edition, on average
Coming from somewhere specific?
See how Letterhead compares to your current platform.
Pick where you are today for an honest, head-to-head look — what each tool is built for, and where Letterhead fits a newsletter team better.
How moving works
Live in days, not quarters.
We map your setup
Send us your current templates and audiences. We rebuild them in Letterhead — brand-accurate — so day one looks like your newsletter, only faster to produce.
You choose how you send
Send on Letterhead’s publisher-scale delivery with managed deliverability and warmup, or keep sending through your current ESP. Your call, no rip-and-replace.
You go live — with a partner
White-glove onboarding and a dedicated CSM who has actually run newsletters get your team shipping within days.
Why teams switch
What you get on Letterhead.
Portfolio and teams
Workspaces, roles, and approvals across every title and brand — one view of the whole operation.
Real ad ops
Direct, programmatic, and house inventory in one place, with per-send and per-sponsor reports built in.
First-party intelligence
Content attribution and reader tiers from your own data, so you know exactly what’s working.
Brand governance
Lockable company templates keep every brand read consistent, no matter who hits publish.
Fits your stack
Keep the ESP, CMS, and CRM you already run — Letterhead syncs. Moving is days, not quarters.
A partner who knows media
Onboarding and a dedicated CSM who has run newsletters, not a help-center link.
“I looked at every possible newsletter solution. Nothing remotely matched Letterhead.”
— Head of Editorial, Techstars
Questions, answered.
Is switching a big migration project?
No. We map your templates and audiences for you and get you live in days. There’s no multi-quarter implementation — and you can keep sending through your current ESP while you transition if you’d rather.
Do we have to leave our current ESP?
Not unless you want to. Send with Letterhead’s built-in, publisher-scale delivery, or keep your ESP and run production, intelligence, and monetization on Letterhead. Many teams start hybrid and consolidate over time.
What if our platform isn’t listed?
Letterhead works alongside virtually any ESP, CMS, or CRM through pre-built integrations, a full API, and an MCP server. Tell us your stack on the test drive and we’ll map it live.
Is Letterhead built for large publishers?
Yes — New York Post, Condé Nast, and Townsquare Media run newsletter portfolios on Letterhead, alongside hundreds of smaller teams.
See Letterhead on a portfolio like yours.
Tell us what you’re trying to do with newsletters — and what you’re moving from. We’ll show you the product, answer the questions a deck won’t, and hand you a pricing anchor for your size.