For agencies that are out of hours

Take the next client.
Without the next hire.

You are not short of work. You are short of hours. So Mycel does the delivery. Your clients get their own portal. An agent does the job. Nothing reaches them until you approve it.

Say yes to one more client. Their first month pays for your whole year. Or run the code yourself, for nothing. It is open source, Apache-2.0.

01 — The problem

The work is there. You keep saying no to it, because saying yes means hiring someone.

You have put that off for months, and for good reasons. So the leads keep arriving, the calendar stays full, and the business never gets any bigger than you are.

$3,588

Mycel, for a year

The Growth plan. $299 a month, twelve months. Nothing to negotiate and no seats to count.

~$45,000

One junior, for a year

That is salary alone. Add the recruiter. Add six weeks of your time training them. Then wait to find out if it worked.

What you are buying is room to say yes. Take one more client, and their first month pays for the whole year.

Start free

One business and 100 jobs a month, free. No card.

02 — What changes

The work arrives as a decision already made.

Not a task list. Not a chat window you have to drive. The agent does the job. Then it shows you what it wants to send, and why. You read a line and click approve.

Nothing goes out without you. If a draft is wrong, fix it, then approve it. Your fix is kept as an example, so the agent makes that mistake less often. That gate is the product, not a setting.

Approvals3 waiting
  • Halden LtdInvoice chase

    Firm reminder · Invoice #1184, 21 days overdue. Second contact, so the tone steps up once.

    EditApprove
  • Northbank CoffeeMonth-end close

    Ask the client · Four receipts still missing for March. Everything else is categorised.

    EditApprove
  • Ardsley TutorsInbound lead

    Reply drafted · Parent asking about Saturday availability. Draft offers the free trial class.

    EditApprove

Every approval is signed, timestamped and kept. So are the rejections.

03 — What you get

You describe the service you sell. It builds the business that delivers it.

01

The product your clients log into

A portal on your own web address, with their own logins. They watch the work happen and pick up the result. They never see the approval step, the model, or what a run cost you.

02

The work

A real coding agent, boxed in and supervised. It follows the skills and the knowledge you write down for it. Those are plain files. Edit one and the next job follows it — nothing to redeploy.

03

The half you'd otherwise build

Keeping each client's data apart. Running jobs on a schedule. Holding passwords safely. An audit trail an accountant would accept. That is six months of work no client ever pays you for.

04Private beta

The pipeline — outreach that won't get your account restricted.

Get a LinkedIn account restricted and it takes about a week to come back. There is no appeal. And it is your name, not a server. So you approve a campaign once, and it spends the week sending like a person with other work on. Weekdays. Working hours. Gaps that never repeat. Well under the platform's own ceilings. The moment someone replies, their sequence stops.

You bring the list and the words. We do not find the prospects and we do not write the messages. That part is not built yet. Better you hear it here than on day two.

One account, one week

Mo
Tu
We
Th
Fr
Sa
Su

0 touches · weekdays only · 08:00–19:00 local · every gap jittered ±40%

04 — The part your clients will ask about

The agent never holds a credential.

It works in a locked box with no real keys. To send, charge or book anything, it hands back a placeholder instead of a password. Mycel holds the real secret. It waits for your approval, then makes the call itself and writes down that it did.

Your client

portal / inbox

Your business

the wedge

The agent

sandboxed, no keys

You

approve / edit

The world

send, charge, book

Everyone who touches the work

  • OpenAI

    Models, via our LiteLLM proxy

  • Daytona

    The run sandbox

  • Composio

    Brokered app connections

  • LinkedIn

    Outreach channel

  • Supabase

    Postgres, and the job queue

  • AWS

    Hosting, London

  • Stripe

    Billing

  • Resend

    Email

  • PostHog

    Analytics, with consent

  • Sentry

    Crash reports

This is the same list as our sub-processors, on purpose. A logo wall that disagrees with the legal page is worse than no logo wall. Your data and the record of the work stay in London.

Start free

One business and 100 jobs a month, free. No card.

05 — Pricing

Priced so one client covers it.

Every plan is named for what you stop doing. That is what a monthly number really gets weighed against.

Self-hosted

Free forever

You stop

Paying us anything.

  • Every primitive: approvals, audit, tenancy, the client portal
  • Your servers, your model key, your data
  • Nothing metered, nothing phoning home
Read the kernel

Starter

$99/month

You stop

Being the one who keeps it running.

  • Two businesses, three seats
  • 2,000 jobs and $30 of model spend a month, included
  • A client portal on your own hostname
  • We run the kernel, the queue and the database
Start free

Growth

Most pick this

$299/month

You stop

Turning the next client away.

  • Ten businesses, ten seats — so you're not the only approver
  • 10,000 jobs and $90 of model spend a month, included
  • Per-client credential isolation
  • Priority support from someone who knows your wedge
Start free

Scale

Let's talk

You stop

Losing deals to the security questionnaire.

  • Unmetered businesses, seats and jobs
  • Your own kernel deployment
  • DPA, security review, and a named contact
Talk to us

Every account starts free: one business, one seat, 100 jobs a month. No card until you have customers.

A job is one run of your business: an inbound message answered, a scheduled sync, a document processed.

We buy the AI tokens, up to your plan's ceiling. Hit that ceiling and new runs pause until the month turns over, or until you move up a plan. Nothing is ever billed by surprise. Self-host and you bring your own key, so nothing is metered at all.

Start free

Every account starts free. Pick a tier when you have customers.

Or run the same code yourself, on your own servers, with your own model key. Apache-2.0, nothing metered, nothing phoning home.

curl -fsSL mycelai.dev/init | bash

06 — Questions

Answers,
plainly.