AI Agent That Replies on X in Your Voice
Grow on X. AI agent replies in your voice. You do nothing.
In plain English
Growing on X, the public text feed many people still check, can be helped by an AI that replies in your own voice. The promise to the user is that they do not have to do the replying themselves. Plans can change with how many accounts or posts are needed, which suits creators who run several accounts. The AI does most of the writing, posting, and payments. The person running Fireply still checks quality, supports users, shares it with creators, and judges cases that need a human.
~$1,279 MRR; $1,224 verified revenue last 30 days (TrustMRR/Stripe, Oct 28, 2026)
Operator: Fireply.ai, serx · fireply.ai, NotaDEV * fireply.ai
Revenue independently checked: documents reviewed by a publication, or a public dashboard.
Not disclosed.
The tool stack
Payments
OpenAI API ↗LLM / vision
Meta Graph API ↗Instagram/Facebook/WhatsApp
Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.
Step-by-step setup
- Connect social accounts through official APIs.
- AI drafts, schedules and repurposes posts.
- Tiered subscriptions by accounts/posts.
- Grow via creator and agency communities.
What's automated vs. the human 20%
The machine does
- Core AI generation/analysis
- Billing and onboarding
You still do
- Product quality and support
- Distribution and marketing
- Compliance and edge cases
Overview
Grow on X. AI agent replies in your voice. You do nothing.
Operator: Fireply.ai, serx · fireply.ai, NotaDEV * fireply.ai. Category on TrustMRR: Content Creation. Founded: 2026-03-05. Website: https://fireply.ai/
Estimated split: about 80% of the work automated, 20% human.
Realistic income
TrustMRR (checked Oct 28, 2026) shows about $1,279 MRR and $1,224 in Stripe-verified revenue over the last 30 days, $4,895 verified over its tracked history. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live listing — numbers change.
Risks
- Platform API rate limits and policy changes.
- Very crowded scheduler market.
- Startup cost and time to first dollar are not disclosed.
*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.
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