You build the product.
It builds the audience.
Stop grinding on X. This autonomous agent engages with your target niche, replies in your voice, and soft-sells your product 24/7. All using your own free API keys.
A Marketing Intern that
Never Sleeps.
Focus on shipping code. Let the agent handle the engagement "grind" with surgical precision.
Replies in YOUR Voice
It learns your slang, humor, and tone from your last 100 posts. No "AI slop"—just authentic replies.

I need a tool that handles Twitter replies automatically but doesn't sound like a robot. 🤖
Honestly, most tools just spam. I built ReplyGuy to solve exactly that—it actually learns your vibe first.
The "Soft Sell"
Inject custom goals. Don't just chat—convert.
# config/instructions.json
"goal": "mention_product",
"trigger": "user asks for database tools",
"tone": "casual, helpful, no hard sales"
Sniper Targeting
"Find SaaS founders complaining about churn."
Bring Your Own Keys
Plug in your free Gemini API key. We take $0 markup on AI costs. You own the intelligence, we provide the engine.
Invest in distribution.
Starter Agent
Test the waters.
Growth Agent
Automate your distribution.