Now Available on Chrome Web Store

Turn Your Passive X Scroll Into a Stream of Opportunities

X Growth Engine surfaces the high-value conversations in your niche worth replying to. ~20 per batch, 4 times a day. With suggested reply angles and leave the human part to you.

100% Account Safe • No Automation • Cancel Anytime

Conversations You're Missing

Your target audience is having valuable conversations right now—but you're not part of them because you can't find them.

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You Scroll Past Gold Every Day

People asking for exactly what you offer cross your feed constantly. Without a smart observer watching your feed, those conversations vanish into the scroll.

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Your Niche Is Talking Without You

Your ideal audience is discussing problems you solve right now. But those opportunities blend into the noise without AI to surface them.

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Manual Searching Doesn't Scale

You can't spend all day hunting for the right tweets. The tool should observe your feed and bring the opportunities to you.

How It Works

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Install the Extension

Add X Growth Engine to Chrome. It quietly observes your feed. Nothing changes about how you use X.

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Scroll Like You Always Do

Keep engaging, lurking, posting. The extension watches what crosses your feed. It never posts, DMs, or automates anything.

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Grok Surfaces Your Opportunities

Each day, Grok surfaces out-of-network conversations in your niche worth your reply — with suggested reply angles to help you jump in.

What X Growth Engine Is Not

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We never post or reply on your behalf

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We only observe your public feed — never DMs

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No bots, no automation, no fake engagement

What Your Feed Reveals

Every post you scroll past becomes actionable insight.

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Grok Opportunity Batches Paid

Niche-relevant conversations surfaced from your feed by Grok. ~20 per batch, 4 batches per day, with suggested reply angles.

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Feed Analytics

See your scrolling quantified. Posts seen, creators encountered, your own reply patterns. Your personal feed, turned into data.

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Your Interaction History

Every like, reply, and retweet you made, organized so you can see your own engagement patterns over time.

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Yesterday's Recap

A daily summary of your feed. Top creators, most liked and most discussed posts you saw, what you interacted with.

Simple, Transparent Pricing

Start free. Upgrade when you need more.

Free

$0/month
  • check_circleChrome extension — observes your feed
  • check_circle1,000 posts captured
  • check_circleYesterday's recap — top creators, most liked & most discussed posts, your stats
  • check_circleYour interaction history
Best Value

🚀 Early Access

$30/month$50/month
  • check_circleEverything in Free
  • check_circle100,000+ posts captured
  • check_circleGrok opportunity batches (~20/batch, 4x/day)
  • check_circleSuggested reply angles
  • check_circleNiche targeting
  • check_circleCancel anytime

Lock in your Early Access rate at $30/month forever. Cancel anytime.

Tom Turcotte
Day 221 of Building in Public

Built by Tom, Used Daily

I'm Tom. I built X Growth Engine because I was spending hours scrolling X hoping to find conversations worth my reply. Now I use it every single day to surface opportunities in my niche. This tool isn't hypothetical — it's what I rely on to grow my own presence on X.

Follow the journey on X →
Started January 11, 2026

Frequently Asked Questions

How does X Growth Engine find conversations worth replying to?expand_more

The Chrome extension passively observes the posts that cross your X feed. Grok analyzes your feed activity to identify out-of-network conversations in your niche that are worth your reply — people asking questions, raising problems, or discussing topics you can help with.

Will the extension post or reply on my behalf?expand_more

Never. X Growth Engine is read-only — it only observes your feed. It never posts, replies, DMs, or automates anything. You stay in full control of what you say and when you say it.

Is my X account safe?expand_more

Yes. The extension only observes your public feed — it never accesses DMs, never posts, and never stores your credentials. Your account stays 100% yours.

What's the difference between Free and Early Access?expand_more

Free includes the extension, 1,000 posts captured, yesterday's recap, and your interaction history. Early Access ($30/month) unlocks 100,000+ posts, Grok opportunity batches (~20/batch, 4x/day), suggested reply angles, and niche targeting. Cancel anytime.

Can I cancel my subscription?expand_more

Yes, anytime. Cancel from your Stripe portal and you keep access until the end of your billing period. No questions asked.

Ready to Turn Your Scroll Into Opportunities?

Install free and start finding conversations worth your reply today.

100% Account Safe • No Automation • Cancel Anytime