Book meetings from a /command.
Fill your clients' calendars and your own. Launch 10 campaigns in a day, catch a broken campaign before the client does, and train your team on live calls twice a week.
59 members inside
- Built from 5 years of running an agency
- 300+ GTM experts booking meetings through these systems
- 1,626 real campaigns
Run GTM from a /command.
Agencies and startups need someone who can run GTM from Claude Code. Learn to build the systems that ship 10 campaigns in a day, and get your builds reviewed live twice a week.
59 members inside
- Built from 5 years of running an agency
- 300+ GTM experts booking meetings through these systems
- 1,626 real campaigns
Every stage, owner, and checkpoint stays visible while the work moves.
Work completed for
Your agency, 30 days from now.
10 campaigns in a day
Ends: campaigns that take days per client.
Agents flag problems before the client notices
Ends: clients spotting problems before you do.
Content, outbound, videos and newsletters grow together
Ends: content that never gets made.
You, 30 days from now.
Become the GTM engineer agencies and startups can't replace
Ends: roles that want skills you don't have yet.
Systems that make money, not hype
Ends: tools that never make money.
Systems that learn and improve
Ends: systems that stay dumb.
The first project will be $128k - $160k. This lead came from LeadGrowJonathan, via Slack
Built on 5 years of real client work.
We've been responsible for 40% of Ken's revenue over the last 13 months. Ken, Launch Club
"Now I can manage 10 in the span of an hour and do a much better job and get better results than the two-and-a-half-day weekend that I spent trying to do it manually."Nick Konstantinidis · Co-founder, BuzzLead
They'd pay a GTM engineer $180K. Your agency can do it for less, and better.
Be the next hire on this list.
Build the skills to win roles that pay $180K+.
Inside Legion you also get career support: where to source roles like these, what to send the hiring manager, how to build a portfolio and what goes in it, and how to land freelance work on Upwork.
See the system in action.
The deliverability system tells you what to do next and keeps campaigns running.
Work is happening all the time. Approve next steps where your judgment matters.
Agents keep working while you do other things. When a step needs you, it comes to you in one place.
Agents work in the background.
Research, lists, drafts and enrichment run without you, around the clock.
Work that needs you comes to one place.
Approvals, replies and decisions land on a single surface, so nothing gets lost across tools.
Nothing slips.
Open work is tracked, so a reply from Tuesday doesn't go stale by Friday.
- Weeks 1-2Define your offer
- Weeks 2-4Get clients
- Weeks 4-7Show the models your standard
- Weeks 7-12Make the good process runnable
Your judgment, built into systems that get better every week, and systems that can run without you.
Build knowledge agents can't replace
Taste and judgment: which offer, which list, which copy, and when to stop a send.
Program it into systems
Turn that judgment into systems that improve over time and can run on their own.
Direct support from me, live calls, and our production systems, all under one subscription.
"Do not join If you can't handle overwhelming support and tools Mitch is providing us ! P.S: Legion MCP & GTM Orchestrator combo is a secret sauce."Humaiz T. · Legion member, review on Skool
"i want to gatekeep this community, its that good looll 100% recommend!"Prajwal C. · Legion member, review on Skool
Taught by the operator who ran it.
Mitchell Keller has run an agency for 5 years. More than 300 GTM experts book meetings through these systems. Watch him build them live on YouTube before you pay.
Direct access to Mitch's brain
Ask Mitch directly, and use his distillations, templates and knowledge graph in your own work.
Become a member at today's price and keep it forever.
One price for you, one for your whole team, one for a year up front, and a money-back guarantee.
$247/month. Members keep the price they join at forever.
For the first 10 teams, then $497. Your whole team joins the calls. Members keep the price they join at forever.
All team seats need to be on the same company email domain.
Paid up front for the year. Every course is open from day 0. Same calls and benefits as Legion. Members keep their $1,997/year price forever.
Get the newsletter, then join the community
30-day money-back guarantee after you complete Module 1.
Questions agency owners ask before they join.
Is this just a bunch of prompts?
No. You bring a real job. Legion keeps the brief, the steps, the draft, and your approval in one run. Prompts are only inputs.
I'm not technical. Is this for me?
Yes. We walk through your offer, market, examples, and review points with you. You review the work. You do not need to write code.
Won't the output sound like AI?
It will if you let it ship unchecked. Legion gives you the draft, the evidence, and a review point before the work moves.
How is this different from an AI SDR like 11x?
Legion starts with the work you already do: your offer, your tools, your review points, and the job you need done next.
I've been burned by agencies before.
You keep the workflows, data, examples, and review rules. Use Legion-hosted infrastructure or connect your own stack.
What's the catch on the guarantee?
Engage with the program. If you're not 100% happy, get a full refund.
Fill your clients' calendars and your own.
Become the GTM engineer they can't replace.
Get one useful GTM email a week. Then join the community on Skool.
