AI Startup MarketingField notes on X, before launch
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Field notes, vol. 1 · for AI founders one to six months from launch

AI startup marketing on X: build your audience before you launch.

A free field manual on AI startup marketing on X. It shows AI founders how to grow a founder account into an audience before launch day, with ten numbered plays, six annotated Twitter thread examples and a 30 day pre-launch calendar. If you want it run with you, that is our X pre-launch audience sprint.

Best forAI founders one to six months from launch with a working product and no audience on X yet.

Get your X teardown Build your launch audience with us
10numbered plays
6annotated threads
30day calendar
The founderBuilding an AI notes tool for sales teams

I spent four years as a sales lead.

The worst part of the job was not the calls. It was the 40 minutes1 after each call, writing notes nobody read.

So I am building the tool I wanted.2 Here is the story so far:3

Post 1 of 7Example, written by us

1A personal cost with a number in it. That is the hook.

2The product arrives as a reason, not a pitch.

3Promises a payoff, so people open the thread.

A hypothetical founder, marked up the way every thread in this manual is. Read the full annotated thread

Definition

What is AI startup marketing?

AI startup marketing is how an AI company earns its first users and buyers. Before launch, marketing for AI startups is mostly an audience job: a founder account people follow, threads that explain the problem, a waitlist, and AI creators who know the product before launch day. On X, where AI builders, buyers and AI creators already talk, that work compounds faster than on any other channel.

If you are asking how to market an AI product with no audience, start with how AI founders grow on X before launch. Then set your Twitter marketing strategy, learn how to write a Twitter thread that sells, and run the last month with the 30 day pre-launch calendar.

The pre-launch math

Launch day is decided ninety days earlier

Audience first, then the launch. Here is the order we run it in, counted back from the day you post the launch thread.

  1. 90days out

    Fix the profile. Post the problem. Reply where your buyers read.

  2. 60days out

    Threads that show the product working. Start the AI creator list.

  3. 30days out

    Open the waitlist. Warm up AI creators. Announce the date.

  4. 0launch day

    Hundreds of people who already know you, waiting for the post.

The problem

Most AI launches on X are posted to an empty room

The pattern repeats every week. A founder ships something good, writes a launch thread, and posts it to an account nobody follows. It gets 9 likes. Two are from cofounders.

The product was not the problem. The order was. On X an audience takes weeks of showing up in the right replies, posting the problem before the product, and getting to know the AI creators your buyers already follow.

!Launch day only works if people are already listening. Start now, not the week before.

What this manual covers

  • Turning a dormant founder account into one buyers follow
  • Threads that explain an AI product without hype
  • Build in public that people actually read
  • Warming up AI creators before you need them
  • A posting rhythm you can keep while still shipping

Not covered: ads, paid shoutouts, follower trains. None of them build an audience that shows up on launch day.

The register

Ten plays, in the order we would run them

Each play is one job: the reasoning, the steps and a checklist you can tick off. See all plays

  1. 01How AI founders grow on X before launchPick one narrow problem, post about it every day from your own account, reply to the people who already talk about it, and warm up AI creators weeks before you need them.7 min
  2. 02Build in public on X: a week by week plan for AI startupsBuild in public for twelve weeks with a clear arc: the problem first, then the decisions, then the product, then the countdown. Share the reasoning, not just the screenshots.7 min
  3. 03How to write a Twitter thread that sells an AI productA Twitter thread sells when it teaches something true about the reader's problem and lets the product show up as the obvious next step. Hook, problem, insight, proof, ask.8 min
  4. 04Twitter marketing strategy for AI startupsA pre-launch Twitter marketing strategy has four parts: one narrow audience, one founder voice, a steady posting plan, and AI creators warmed up long before launch day. Write it on one page.8 min
  5. 05Viral tweets from AI launches, broken downViral tweets for AI products are not luck. They follow a handful of patterns: a visible before and after, a surprising number, a clear enemy, or a clip that needs no explanation. Practise them before launch so they work on the day.7 min
  6. 06X content strategy for technical foundersYour engineering work is your content. Pick three pillars, turn each week of building into a few honest posts, and write for the person with the problem, not for other engineers.7 min
  7. 07Twitter for business: founder account vs company accountBefore launch, the founder account does the talking and the company account holds the facts. Put nearly all your effort into the founder account and keep the brand account quiet and tidy.6 min
  8. 08B2B Twitter marketing for AI toolsB2B buyers are on X, but they do not follow hype. Post for the operator who feels the pain, give them something they can forward to the person who pays, and turn quiet readers into waitlist teams.7 min
  9. 09Startup marketing strategy when X is your main channelWhen X is your main channel, your whole marketing plan is an audience plan. Pick one number to grow, run the months before launch in three phases, and say no to channels you cannot feed.7 min
  10. 10Social media marketing for AI startups: why X comes firstFor an AI startup before launch, X is where the conversation, the buyers and the AI creators already are. Start there, earn an audience, and add other networks only when X runs on habit.6 min
  11. 11AI product marketing: positioning, proof and the launch on XAI product marketing is how you make the job, the proof and the next step obvious. On X that means a stable sentence, demos of the real product, and posts that keep telling the truth after launch day.8 min
  12. 12X algorithm for founders: what the open source code says about reachThe For You feed ranks each post by how likely each viewer is to act on it, good and bad, then filters and adjusts. Founders get more reach by earning replies, dwell and follows from the right people, and by avoiding what makes them hide or mute you.8 min
  13. 13Twitter bio for startups: name, handle, bio, header and pinned postA startup profile on X should tell a visitor what the product does and who it is for before they scroll. Write the name, handle, bio, header, pin and link as one set, and keep the founder profile and the company profile on different jobs.8 min
  14. 14How to use X Communities: join, post, and decide whether to start oneUse X Communities as a room your buyers already trust, or as a small room you are willing to moderate. Post to help, keep the main timeline for the public story, and start a Community only when a real group needs it.8 min
  15. 15X Spaces for startups: when live audio helps a founder, and how to run oneUse X Spaces when a live conversation does something a post cannot: answer questions in real time, let users speak, or put a founder's voice next to the product. Host one with a clear topic, a small set of speakers, and a reason to stay.8 min
  16. 16Twitter reply strategy for founders: how replies grow an AI startup on XPick a short list of accounts your buyers already read, reply when you can add something specific from your own work, and give it a fixed block of time each day. Replies are how a small account gets seen by people who do not follow it yet.8 min
  17. 17How to pin a tweet that converts: the first post a stranger should seePin the post that makes a stranger take one next step: follow, click, or try. X's help says a pinned post is the first post profile visitors see. Choose it for that job, match it to the bio, and replace it when it stops being true.8 min
  18. 18X analytics for startups: the few numbers worth a weekly lookX analytics for startups is a short weekly log, not a dashboard you stare at. Note which posts brought profile visits, follows, link clicks, and signups, then repeat what moved the step you care about. Check X's help center for which analytics your account can see today.8 min
  19. 19Content repurposing for founders: turn one proven idea into a week of postsContent repurposing for founders means taking one idea that already worked, such as a post that got replies or a question customers keep asking, and reshaping it for other formats and channels. Start from proof, change the angle and format each time, and keep one clear point per piece.8 min
  20. 20Marketing an AI agent: how to sell a product that does the work on XMarketing an AI agent works when you lead with one job the agent finishes, show a real run from start to finish, and answer the trust questions before buyers ask: what it can touch, when it stops, and who checks its work. On X, founder posts, short recorded runs, and replies do most of the work.8 min
  21. 21Marketing a developer tool on X: how founders earn trust from engineersMarketing a developer tool on X works when the founder posts like an engineer, not an advertiser: short clips and code that show the tool solving a real problem, honest notes on what shipped and what broke, fast technical answers in replies, and one link to a quick start that works in minutes.8 min
  22. 22How often to post on X: a posting rhythm founders can actually keepHow often to post on X depends less on a magic number and more on what you can keep up. For most AI founders, a steady rhythm of one or two original posts on weekdays, daily replies to people in your field, and one longer thread or clip each week works better than bursts of posting followed by silence.8 min
  23. 23X Premium for business: which checkmark and plan an AI startup actually needsX Premium for business usually means one of two things. Founders can subscribe to X Premium on their personal accounts for a blue checkmark and creator tools. Companies can join Premium Business, formerly Verified Organizations, for a gold checkmark, a square profile picture and affiliate badges for team accounts. Most early AI startups start with founder plans.8 min
  24. 24Twitter handle for startups: how to pick and secure a name on XA good Twitter handle for a startup is short, easy to spell aloud, matches the product or company name as closely as X's username rules allow, and stays the same across channels. When the exact name is taken, add a clear word such as app, hq or ai rather than random numbers, and secure the founder handles too.7 min
  25. 25AI startup positioning: one clear line, said the same way everywhere on XAI startup positioning is the short, repeatable answer to who the product is for, what job it does and why it beats what they use today. Write it as one plain line, test it on real buyers, then use the same words in the founder and company bios, the pinned post, the launch thread and replies.8 min
  26. 26Community led growth for AI startups: turn early users into the channelCommunity led growth means your users help each other, share what they build and bring in new users, so the community becomes a growth channel. For AI startups it fits when people learn by seeing others' prompts, workflows and results. Start small on X with your first users, then give them a home once conversations keep coming back.8 min

Annotated threads

Thread structures you can copy

Six example threads we wrote for hypothetical AI products, with a margin note on every post explaining why it is there.

  1. 01The origin story thread7 posts
  2. 02The weekly build in public update4 posts
  3. 03The how it works technical thread6 posts
  4. 04The problem first thread5 posts
  5. 05The lessons learned thread8 posts
  6. 06The waitlist open thread5 posts

From the 30 day calendar

One task a day, the month before

Week one, foundation. Thirty to sixty minutes a day, so you can keep shipping.

  1. 01Fix the profileSetup
  2. 02The problem, as a scenePost
  3. 03First reply blockReply block
  4. 04Why I am building thisThread
  5. 05Week one logBuild in public
  6. 06A take you can defendPost
  7. 07Read the numbersReview
See all 30 days

Work with us

The X pre-launch audience sprint

We are an X launch team for AI startups. In the sprint we set up the founder account, plan and edit the threads, and warm up the AI creators who will talk about your launch. You keep shipping. On launch day, the room is full.

  • Founder account setup and a voice guide
  • A thread plan from now to launch day
  • AI creator warmup, started weeks early

It starts with a free teardown of your account. If the sprint is not the right fit, you still keep the teardown.

How the sprint works

Free, no strings

Get your free X teardown

Your handle, your product, your launch date. We send back the five changes that matter most.

We reply by email, Telegram or X DM, whichever you give us. One of them is enough.

Launch stages

Where this manual fits in an AI launch

This site covers the months before launch. If you are at another stage, these sites cover it.

  1. Stage 01

    Before launch

    Build an audience on X in the months before launch day. This site.

    Read the plays

  2. Stage 02

    The GTM plan

    A custom go to market plan for your AI product, launch date and budget.

    aiproductgtm.com

  3. Stage 03

    The launch campaign

    Score, plan and run the AI product launch itself on X.

    aiproductgotomarket.com

  4. Stage 04

    X launch service

    Have a team run your X launch for you.

    launchwithinreach.com

Questions

AI startup marketing FAQ

All questions

What is AI startup marketing?

AI startup marketing is how an AI company earns its first users and buyers. Before launch, for most AI founders that means building an audience on X: a founder account people follow, threads that explain the problem, and AI creators who know the product before launch day.Why X comes first for AI startups

How do you market an AI product before it launches?

Pick one narrow problem, post about it every day from the founder account, reply to the people who already talk about it, and warm up AI creators weeks before you need them. Open a waitlist about a month out so launch day has somewhere to send people.Play 01: how AI founders grow on X before launch

When should an AI startup start marketing on X?

Three months before launch is comfortable, six weeks is the minimum. An audience needs time to see you show up a dozen times before they care that you are launching.

Founder account or company account first?

Founder account. People follow people. The company account matters on launch day, but the founder is the one who builds trust in the months before.Founder account vs company account

Do we need AI creators to launch well?

They help a lot, but only if you warm them up early. A cold DM a week before launch rarely works. A month of real replies and early access usually does.

What does the free X teardown include?

A written review of your profile, your last posts and your plan to launch, with the five changes that will matter most. No sales pitch inside it.Get your free X teardown