ReplyHey icon

ReplyHey

ReplyHey finds Reddit, X, and LinkedIn conversations that match a product’s target problems, scores the opportunities, and drafts public replies or DMs. Users can review and approve the drafts, then use a Chrome extension or MCP-based workflow to post through their own browser sessions.

ReplyHey

ReplyHey for scored social leads

ReplyHey is a social lead-generation and outreach automation tool for finding potential customers in Reddit discussions, with support for X and LinkedIn outreach as well. It monitors conversations for people describing a problem that matches an onboarded site or product, ranks the resulting leads, and provides response drafts rather than leaving the user to search and write from scratch.

The core workflow separates judgment from repetitive execution: users review, edit, and approve the queue, while the Chrome extension posts from their own signed-in browser sessions. Autopilot handles the tabs, timing, confirmation, and duplicate protection. Teams or individuals who prefer an AI-client workflow can use ReplyHey’s MCP endpoint with Claude, Cursor, or Codex, alongside Playwright for browser actions.

Features

Scored lead discovery

The service monitors Reddit discussions for posts describing a problem related to the site you onboard, then scores matches from 0 to 100 and shows the sentence that earned the score.

Reply and DM drafting

Each selected lead includes a proposed public response and, where relevant, a direct-message draft. The drafts quote or address the prospect’s stated problem and can be edited before sending.

Browser-based Autopilot

A Chrome extension operates in the browser sessions where your Reddit, X, and LinkedIn accounts are already signed in. It opens the destination, types the approved text, waits for a posting confirmation, and marks the lead as processed.

Paced sending controls

The extension spaces sends by default, adds random timing variation, pauses after a rate limit, and locks leads while they are in flight. The workflow is designed to avoid duplicate sends and to stop when requested.

Promotion and rule awareness

ReplyHey identifies relevant community rules and adjusts the suggested action. For example, a lead in a community that bans self-promotion may arrive as a direct-message opportunity instead of a public reply.

Extension and MCP workflows

Users can choose an extension workflow or connect an MCP endpoint to Claude, Cursor, or Codex. The MCP tools expose site lists, leads, promotional threads, a posting roadmap, and status updates; Playwright can handle browser interaction.

Use cases

  • Finding problem-aware prospects

    A founder can onboard a product site, receive a ranked list of Reddit discussions describing related problems, and focus attention on the strongest opportunities instead of manually searching multiple communities.

  • Running founder-led outreach

    A small marketing team can use the drafted public replies and DMs as a starting point, adjust the wording to fit its voice, and approve a batch without handing over account credentials or moving work into a separate posting account.

  • Coordinating multi-platform responses

    A team working across Reddit, X, and LinkedIn can review platform-specific opportunities in one queue and let the extension carry out approved browser actions while preserving the accounts and sessions it already uses.

  • Driving outreach from an AI client

    A user who prefers an existing AI development workflow can ask Claude, Cursor, or Codex for leads, promotional threads, or roadmap tasks through MCP, then pair those results with Playwright to paste and post the approved drafts.

  • Planning ongoing community activity

    A team that wants a repeatable content rhythm can use the posting roadmap, promotional-thread feed, keyword monitoring, brand mentions, and brand-sentiment views to organize recurring community activity.

Pros and Cons

Pros

  • Ranks potential leads by relevance and explains the score using the matching sentence.
  • Provides editable public-reply and direct-message drafts before outreach is sent.
  • Posts through the user’s own browser sessions rather than a rented or shared profile.
  • Includes pacing, jitter, rate-limit cooldowns, and in-flight locks to reduce duplicate or overly rapid sends.
  • Offers both a Chrome extension and an MCP workflow for users who already work with AI coding clients.

Cons

  • Pricing and plan limits are not established in the available product materials; the listed pricing URL returns no plan details.
  • The automation depends on browser sessions already signed in to the supported platforms, and the MCP posting workflow requires a separate browser-driving tool such as Playwright.
  • Rule handling and platform support are described at a workflow level, but the available material does not provide a complete account of every supported community or platform limitation.

FAQ

What does ReplyHey produce for each lead?

ReplyHey finds relevant posts, scores them from 0 to 100, and provides both a public-reply draft and a direct-message draft when appropriate. You can edit, approve, or send the response yourself.

How is the browser extension set up?

The Chrome extension installs in about two minutes. You install it from the Chrome Web Store, paste an API key from ReplyHey settings, and use it in a browser already signed in to the supported platforms.

Which platforms and automation options are supported?

ReplyHey can work through Reddit, X, and LinkedIn sessions already open in your browser. It also exposes an MCP endpoint that can be used from Claude, Cursor, or Codex; Playwright is used to type into the real browser profile for posting.

How does Autopilot control posting?

You select or approve the leads to process, and Autopilot opens each thread or compose box, types the approved draft, waits for confirmation, and records the result. The extension uses a default 45-second gap with jitter, pauses for 30 minutes after a rate limit, and locks leads to prevent duplicate sends.

Is pricing or a free trial available?

The homepage displays “2 days free,” but the available pricing page does not provide plan prices or detailed trial terms.

Quick Facts

Category
Social lead generation and marketing automation
Supported platforms
Reddit, X, and LinkedIn
Primary workflow
Find scored conversations, review drafts, approve a queue, and post from the user’s browser
Automation options
Chrome extension or MCP endpoint with Claude, Cursor, or Codex; Playwright handles browser interaction in the MCP setup
Posting cadence
45 seconds between sends by default, with ±30% jitter; 30-minute cooldown after a rate limit
Trial and pricing
Homepage displays “2 days free”; plan prices and limits are not specified in the available materials

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ReplyHey - AI Tool, Features, Use Cases & Alternatives | UStack