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Agent-Run Revenue Marketing. For Everyone.

Say the email. Approve the send.

Linnet is the agent-run email platform for stores, SaaS teams and agencies. It writes in your brand, checks permission, runs the follow-ups, and waits for your yes. Own your audience. Pay for usage, not contacts.

No signup. Nothing gets sent.

  • Your brand, already applied
  • You approve what goes out
  • No drag-and-drop busywork
  • No contact-count charges

Already on Mailchimp, Klaviyo, Resend or Customer.io? Get a free hands-on migration →

Your next emailMade with Linnet
Click the words.
They’re yours to change.Fictional brand · example email
Linnet tailoring an email to fit your brand

Agent-Run Revenue Marketing. For Everyone.

Agent-run revenue marketing is email and lifecycle marketing that an AI agent operates for you, under your approval, priced on what you send instead of how many contacts you keep.

Agents in marketing are not new, and neither is usage pricing. What is missing is all of it in one place, for a business that does not have a marketing department.

Linnet at the mailroom desk, launching a paper plane
The postmaster is on shift.

The Email Marketing Tax.
Two parts.

Most email tools charge you twice: once for the size of your list, once in the hours it takes to run them.

The old way

Audience Tax

Your list grew. So did your bill.Contact-based plans charge for the people you keep, including customers who have not opened anything in a year.

Labour Tax

You are the email operator.Log in, build the audience, wire the flow, work out why it did not send. Then do it again next week.

Linnet holding a calculator beside a stack of invoices

With Linnet

  1. Say what you want sent. In plain words, in the browser or through your own agent.
  2. The agent drafts it in your brand, with your customers and history in view.
  3. You approve the audience, the words and the timing.
  4. You pay for the email that goes out, not for the people you remember.

Give it a job.
Keep the final say.

A campaign to write. A customer to win back. An account email to ship. Start with what you need done. The examples below are illustrations of the workflow; nothing here is a live account.

The brief is your job.
The busywork is ours.

Ask for the campaign you have in mind. Review the draft and who it is for, together.

Linnet conducting a paper-plane campaignVery particular about the send button.
LinnetExample workflow

Invite our regulars to the new Saturday brunch. Keep it warm. No discount.

Your Saturday invitation is ready to review.

I’ve drafted the email in your brand. Check the audience and timing before it goes anywhere.

Campaign draft

Your usual table.
Something new on it.

Audience · regular customers
Offer · none added
Status · waiting for your review

Try your own brand →

Illustrative demo. No account connected and nothing sent.

Two ways to work.
One set of customers.

Use Linnet in the browser, or point your own agent at it through MCP. Both see the same brand, the same customers and the same consent record.

Linnet at a machine while a human hand pulls the lever
You, in the browser

For the person who runs the business.

Paste your website, say what you want, review the draft and who it is going to, then approve it. No templates to drag, no flow canvas to learn.

Make my first preview →
Your agent, through MCP

For developers and teams who already work with Claude or Codex.

Connect with one command. Your agent gets email tools; you keep the credentials and the approval.

claude mcp add --transport http linnet \
  https://app.linnet.run/mcp \
  --header "Authorization: Bearer $LINNET_AGENT_KEY"
Use your own Linnet agent key.

Same brandSame customersSame consent recordSame receipts

What Linnet handles.
One mailroom.

Your agent needs more than a text box. So do you.

01

Brand & templates

Your look, read from your website and ready for the next email.

 02

Audiences

The right people, with permission attached.

 03

Campaigns

Brief, draft and review in one place.

 04

Automations

A next step when customers take theirs.

 05

Transactional email

Account emails through a Resend-compatible API.

 06

Delivery history

See what happened after the send.
Linnet at a patch panel connecting brand, customers and email history

Stop introducing your business. Again.

Your brand sits beside your customers, their activity and the emails they have already received, so the next email starts with context instead of a blank page.

Email first. SMS and WhatsApp are not available yet, and there is no Shopify app today: you bring your customers in by file or API.

Send emails.
Not contact rent.

Growing your list should be good news. Linnet charges for the work, not for knowing people.

Linnet inspecting the fine print with a magnifying glass

The fine print gets a very thorough inspection.

Read the fair email manifesto →

OUR PRICING PRINCIPLE

Stored contacts

Keep your customer history without a contact-count tier.

$0contact-count fee

Sending and platform work

Sending, automations, storage and support. We agree the allowance and price in writing before a workspace sends to the public.

In writing

Linnet is in early access. This is a principle, not a price list, and we will not invent one. Other tools meter contacts, profiles or sends; see what a contact bill looks like or read how Linnet plans work.

Switch without
rebuilding everything.

Tell us where you are now. We move your contacts with their consent and unsubscribes, set up your sending domain, rebuild your main templates and the journeys you name, and you approve the first send.

  • Mailchimp
  • Klaviyo
  • Omnisend
  • Customer.io
  • Resend
  • CSV from anywhere
Apply for a free migrationSee exactly what is included →
Linnet pushing a mail cart loaded with boxes of customer records
  1. ApplyYour platform, roughly how many contacts, and the emails you send most.
  2. We scope it in writingWhat moves, what is rebuilt, and anything that needs separate scoping.
  3. We move itContacts with consent status, suppressions, templates and the journeys you named.
  4. You approve the first sendNothing goes to your customers until you say so.

Free for businesses we can help. Capacity is limited and we confirm the scope in writing before work starts. We do not promise timings or inbox placement.

Trust and control,
in plain words.

You are handing a new provider your domain and your audience. Here is what stays in your hands.

A human hand raising a gate for Linnet before an email goes out

Proof,
honestly.

  • Built by someone who did the move. Linnet’s founder has replaced Resend, audited Customer.io line by line, and is moving a customer off it now.
  • No wall of logos. We are early. Case studies appear here the day a customer says yes in writing, with their numbers, not ours.
  • Want to be the first? Apply for a free migration and we will tell you honestly whether Linnet fits.
Linnet reading a long paper receipt through a magnifying glass

Questions,
answered.

What is agent-run revenue marketing?

Marketing that an AI agent operates for you, under your approval. It drafts campaigns, builds follow-ups, checks permission and reports back, while you decide what goes out. For Linnet the channel is email, and the price follows what you send, not how many contacts you keep.

Will Linnet send things I have not approved?

No. Consequential sends wait for your approval. You see the audience, the content and the timing first.

What does Linnet cost?

There is no contact-count fee. Linnet is in early access, so production prices are agreed in writing before a workspace sends to the public. There is no public price list yet, and we will not invent one.

Is the migration really free?

Yes, for the standard scope described on this page. Capacity is limited, so we confirm the scope in writing before any work starts. We do not promise timings or inbox placement.

Which platforms can you move me from?

Mailchimp, Klaviyo, Omnisend, Customer.io and Resend, or a file export from almost anywhere else. If yours is not listed, apply anyway and we will say whether we can help.

Do you do SMS or WhatsApp?

Not yet. Linnet is email first. SMS and WhatsApp are on the roadmap, and we will not describe them as available until they are.

Do I need a Shopify app?

Linnet does not have a Shopify app today. You bring your customers in by file or API. If that is a blocker for you, say so on the application and we will tell you honestly whether it is.

Yes, this is the sales bit.

We could keep talking.
Or show you your email.

Pick the route that fits where you are.

Make my first previewStart with LinnetRequest a free migration
No signup for the preview. No imaginary countdown.
Linnet celebrating with confetti from a toolboxWe did budget for confetti.