AN INDEPENDENT HOME FOR YOUR NEWSLETTER
Write something worth opening. Littera brings your letters, your readers and your publication together — on infrastructure you control.
Made for Cloudflare. Ready for people and agents.
FROM FIRST THOUGHT TO READER’S INBOX
Less switching between tools.
More time for the letter only you can write.
Inbox preview A note on noticing what is already here.
Dear reader,
Some of our best ideas arrive when we leave a little room for them. A walk without a destination. A page without a plan.
This week, a small invitation: make space for something you haven’t noticed yet.
Until next Sunday,A rich editor, saved as you go. Add images, work in Markdown or HTML, and see your letter before it leaves.
SMALL DETAILS. A COMPLETE TOOLKIT.
Start with an idea.
We’ll help with the rest of the journey.
Rich text, images, reusable blocks, Markdown and HTML. Draft freely, autosave, preview and send a test.
Import and export CSVs, organize your readers, confirm subscriptions and welcome each new arrival.
Send now or pick a time. Pause, resume, duplicate, or follow up with readers added after your first send.
Public archives, author pages, signup forms and custom domains. Each newsletter gets its own identity.
Unique opens, clicks and provider-level reports, with filtering for obvious automated activity.
Verified sending domains, warm-up pacing, suppression lists, signed unsubscribe links and bounce handling.
A fresh start, with familiar faces. Bring your audience with a CSV import. Keep a copy with an export.
Read the guideA WRITING PARTNER, IF YOU WANT ONE
Work at your desk, from a script or with an AI assistant. The same 44 actions power the workspace, REST API and MCP server.
Turn my outline into a draft for Sunday.
I’ll review it before we schedule.
create_campaign({
newsletter: "your-newsletter-id",
title: "Sunday notes",
subject: "A little room for good things"
})YOUR PUBLICATION. YOUR FOUNDATION.
Littera runs natively on Cloudflare.
Your code, your data, your infrastructure.
Deploy to your own Cloudflare account. Connect your sending domain and email provider, then start your publication.
No application license fee. Infrastructure and email delivery are billed by your providers, based on usage.
Connect Amazon SES or PostShiba for sending.
A FEW MORE THINGS
The practical details,
before your first letter.
Littera is a newsletter publishing application. Write and schedule emails, manage readers, publish a public archive and connect tools through REST or MCP. You can run it on your own Cloudflare account.
Yes. Import a CSV from your current platform, map the columns and preserve subscription states. You can export your audience again whenever you need to.
Connect Amazon SES or PostShiba and verify your sending domain. Cloudflare Queues and Durable Objects coordinate delivery, pacing and scheduled sends. Your email provider bills delivery separately.
Yes. Littera supports your own sending identity and a custom domain for your public publication. You will need to configure DNS, authenticate the sending domain and connect the public host in Cloudflare.
Yes. The REST API and MCP server expose the same 44 business actions as the workspace. Use scoped API keys or OAuth to connect a compatible client. Actions such as sending a campaign still require an explicit tool call and the relevant permission.
There is no application license fee for self-hosting the MIT-licensed code. You pay Cloudflare for your infrastructure and your chosen email provider for delivery. Costs depend on your audience, usage and current provider pricing. Optional hosted billing is available for operators to configure.
A THOUGHT WORTH SENDING
Make a little room for your words.
Open your writing desk Setting up your own instance? Start here ↗