Marketing · Do this yourself

Use AI to draft posts and replies in your voice and plan a posting schedule.

In short: an AI-agent-run business you oversee about an hour a week. Tools cost $30–$132/mo, agent setup is easy, and our estimate is 3 clients × $500 = $1,500/mo.

How it makes money: Charge creators or brands $500/mo for AI-drafted X posts and reply help in their voice.

Agent setup: Easy · One Grok Bot agent on a schedule, a no-code page and a checkout link. How we rate this

On X, 677 posts matched our search for this idea in the 7 days to 2026-10-18.

🔥 677 posts this week · 0 likes

Based on @itsArjun_Patell on X (opens in new tab)

Who it’s for

Business owners, marketers, freelancers and agencies who need more people to find them.

Adapt it to your industry

  • Restaurant: weekly posts about specials, written in your voice
  • Real estate agent: a listing description and three social posts for every new home
  • Coach or consultant: turn one client win into a post, an email and a short video script

Step by step

  1. Write 5 lines about your business: who you serve, what you sell, your tone, and 3 things customers love.
  2. Open ChatGPT, Claude or Grok, paste those lines, then paste the prompt below.
  3. Ask for a 2-week plan: one post per day with the text, a picture idea and a call to action.
  4. Edit every post so it sounds like you and contains nothing untrue.
  5. Load the posts into a free scheduler (Buffer, Later or Meta Business Suite) and set the times.
  6. After two weeks, paste your best and worst posts back into the chat and ask what to do more of.

Ready-to-copy prompt

Here are 10 of my best posts: [paste]. Describe my voice, then draft 10 new posts on [topic] in that voice, plus 5 thoughtful replies to these posts: [paste].

Start with AI

Opens the AI with this guide and the prompt filled in.

Open in ChatGPT (opens in new tab)Open in Claude (opens in new tab)Open in Grok (opens in new tab)
Time
1–3 hoursOur estimate

Your autonomous stack

Autonomy: Agents draft, schedule and report on content for each client. Your part: Weekly: skim the queue and client reports (about 1 hour).

Every layer an agent-run business needs, in order. Prices are public list prices, checked Oct 16, 2026.

  1. Agent (the brain): Grok Bot (agent + scheduled routines) (opens in new tab) (Included with The X Subscription Premium $30/mo (Super $100/mo for more usage; Plus $8 does not include Grok Bot)). Grok Bot runs the business day to day: writes, answers, decides small things and reports to you. Claude Code or Codex are alternatives.
  2. Build and hosting: Vercel hosting (opens in new tab) (Hobby free · Pro $20/mo). The product or service your customers use.
  3. Payments: Stripe payments (opens in new tab) (No monthly fee · 2.9% + 30¢ per card payment). Automatic checkout and receipts. Other options: PayPal Checkout (3.49% + 49¢) or Lemon Squeezy (5% + 50¢, handles sales tax).
  4. Customer acquisition: Buffer (scheduled X posts) (opens in new tab) (Free plan (3 channels, 10 queued posts each) · Essentials $5/mo per channel, billed yearly), beehiiv newsletter (opens in new tab) (Free up to 2,500 subscribers), Apollo (find business emails) (opens in new tab) (Free tier · Basic $65/mo). Agent-written SEO pages, scheduled X posts and a weekly newsletter, plus cold email to businesses that follow CAN-SPAM/GDPR (real sender, opt-out link, no bought consumer lists).
  5. Delivery: Grok Bot (agent + scheduled routines) (opens in new tab) (Included with The X Subscription Premium $30/mo (Super $100/mo for more usage; Plus $8 does not include Grok Bot)). A Grok Bot routine delivers the product or result as soon as someone pays.
  6. Support: Grok Bot (agent + scheduled routines) (opens in new tab) (Included with The X Subscription Premium $30/mo (Super $100/mo for more usage; Plus $8 does not include Grok Bot)). Grok Bot answers the support inbox; anything unclear is flagged for you.
  7. Monitoring and schedule: Grok Bot (agent + scheduled routines) (opens in new tab) (Included with The X Subscription Premium $30/mo (Super $100/mo for more usage; Plus $8 does not include Grok Bot)). Grok Bot scheduled routines run each day: send, check for failures, alert you if something breaks.
  8. Analytics: Google Analytics (opens in new tab) (Free). Tracks visits, signups and sales so the agent can report what works.
  9. Human checkpoint: Weekly: skim the queue and client reports (about 1 hour).
  10. Price: charge $500 per client per month (monthly content or marketing package). Offer the first 3 customers a founding price for honest feedback.
Monthly cost$30–$132/monthFree tiers → paid plans of the tools above. Card fees come out of each sale.
What you could earn · EstimateEstimate: 3 clients × $500 = $1,500/moOur estimate, not a fact or a promise. It’s simple math if you land these customers at this price.
Details: source, numbers and tags

What they did

Use AI to draft posts and replies in your voice and plan a posting schedule. This is a pattern people are discussing on X right now; we grouped matching posts into one reusable idea. The posts below are examples, not endorsements.

How it went

On X, 677 posts matched our search for this idea in the 7 days to 2026-10-18. The 1 top matching posts we checked drew 0 likes, 0 reposts and 0 replies.

Worth knowing

Don’t automate spammy replies; platforms penalize it.

Difficulty
BeginnerOur rating
Time to build
Not reportedOur estimate
Monthly cost
Not reported
Revenue
Not reportedWe only show revenue the source states
Engagement
No public countThe source shows no number
X buzz
19.8 · 677 posts in 7 days0 likes, 0 reposts, 0 replies, 0 quotes on 1 top posts · fetched Oct 18, 2026 · query: ("AI" (X OR Twitter) (growth OR followers OR ghostwriter OR "reply guy") (agent OR tool OR automation)) -is:retweet lang:en

Posted · Added Oct 18, 2026

Original builder recipe

  • ChatGPT
  • Claude
  1. Pick one small, repeatable task.
  2. Paste the starter prompt into your AI tool and adapt it.
  3. Check every output before you rely on it.
  4. Repeat weekly and improve the prompt.

Tags

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