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Replymer

Get recommended on Reddit & X on autopilot

Marketing · Founded 2025 · Ukraine

Marketing
SaaS

Visit replymer.com ↗Founder interest ↓

Can you vibecode this?

Yes

Keyword monitoring, LLM-drafted replies, X auto-posting, Reddit one-click posting, and an MCP server are all pure code. The core loop — find thread, draft reply, post — ships on a standard Node/Postgres stack with Reddit and X APIs.

Build This with Leapd →

The business

Total revenue

$95K+

Verified recently

Monthly revenue

$6K+/mo

↓ Declining · 60-day average

Peak month

~$15K

Best single month

Growth

−15%

Early months vs recent

Profit margin

75%

For owners

Own Replymer? List it for sale.

Founders read this page looking for a business to build like your $6K+/mo one — some would rather buy one that already works. They skip the line, you get a clean exit. $25 one-time, no commission.

Why it works

Value proposition
Surfaces buyer-intent threads and writes ready-to-post replies for them.
Problem
Manually finding relevant Reddit and X threads eats hours every day.
Audience
B2B SaaS founders, dev tool teams and marketing agencies.
Business model
Three monthly subscription tiers priced by reply volume and keyword count.

Good to knowFree trial, no cardCancel anytimeRedditX (Twitter)MCP serverAffiliate program

Can you vibecode this?

Yes

Moat

Switching costs
Proprietary data

Why people pay Replymer

Replymer has 1,613 products already trained on their keywords, reply history, and attribution baselines. A fresh copy starts with none of that accumulated intent data or posting history, and switching means losing tracked mentions, reply records, and impact attribution.

Product complexity
Moderate
Real-time Reddit and X monitoring, AI reply drafting, X auto-posting and MCP server require solid infrastructure.
Data
Moderate
Live Reddit and X feeds plus AI engine citation data are pulled through their public APIs.
Integrations & infrastructure
Moderate
Reddit, X, ChatGPT, Perplexity, Gemini and Claude are all connected via their public APIs.
Human operations
Low
The product runs fully automated; no human work is delivered to customers.
Regulation / hardware
Low
No regulated industry or licensed activity is involved in this marketing software.

Build this business

Use the build specification below with any AI coding tool, or build it directly with Leapd.

Build This with Leapd →

Leapd builds

Web app with keyword monitoring, reply drafting, AI visibility tracking and MCP API
Monthly subscriptions by reply and keyword tier, charged with Stripe
Reddit, X, ChatGPT, Perplexity, Gemini and Claude connections
A landing page

Leapd runs

Cold email outreach to potential customers
Meta ads
LinkedIn and X posts
SEO and AI-search visibility
A daily report of what shipped

Opportunity check

Passes: Proven market: $6K+/mo already paid for it
Passes: Proven model: Three monthly tiers: Starter, Growth and Scale, by reply volume, 75% margin
Passes: Proven demand: 3K+ visitors a month
Passes: Buildable: Leapd builds it end to end

build-spec.txt

Build a web app that monitors Reddit and X for buyer-intent conversations, drafts AI replies in the customer's voice, and sells access as a monthly subscription.

Product:
- Customer accounts with a dashboard showing matched threads scored by buyer intent
- Keyword monitoring across Reddit and X in real time, surfacing threads where buyers ask for the customer's product
- AI-drafted replies for each matched thread, reviewed and posted by the customer in one click
- X auto-posting and Reddit native posting from the customer's own account
- AI Visibility tracking showing how ChatGPT, Perplexity, Gemini and Claude recommend the customer's category, with competitor comparison and citation share
- MCP server with API key management so customers can connect their own AI agent to pull, refine and post replies
- API docs for the MCP endpoints
- Free trial with no card required; customers upgrade to a paid plan when ready

Billing:
- Three monthly subscription tiers (Starter, Growth, Scale) differentiated by reply volume and keyword count, charged with Stripe.

Integrations:
- Reddit, X, ChatGPT, Perplexity, Gemini and Claude connected via their public APIs using the customer's own credentials.