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Free Tool

AI Comment Generator for X, LinkedIn & Reddit

Paste a post, pick how you want to reply, and get an on-brand comment in seconds. Built for founders, marketers, and anyone growing an audience in public.

How it works

From blank reply box to posted in under a minute

  1. 1

    Pick the platform

    X, LinkedIn, and Reddit each have different tone, length, and etiquette. Pick where the post lives so the reply fits the room.

  2. 2

    Paste the post

    Drop in the tweet, LinkedIn update, or Reddit submission you want to reply to. The AI reads it as context — it won't reply to a post it can't see.

  3. 3

    Choose your intent

    Agree, disagree, add context, ask a question, or bring humor. This steers the angle so the reply isn't generic filler.

  4. 4

    Add your angle (optional)

    A one-line hint about what you want to convey — your experience, a counterpoint, a hot take. The more specific, the sharper the reply.

  5. 5

    Generate and edit

    You get a ready-to-post comment in seconds. Copy it as-is or tweak a word or two so it sounds like you.

Why use it

Replies are the underrated growth channel

Reach the audience you want without paying for ads

A well-placed comment on a post with 10,000 views can drive more qualified traffic than a week of cold outbound. The hard part is showing up consistently — this tool removes the activation energy.

Stay consistent across platforms

LinkedIn rewards depth, X rewards brevity, Reddit rewards specificity and subreddit awareness. The generator adapts tone and length to the platform so you don't need to context-switch.

Reply with a point of view, not filler

The intent control forces the AI to take a stance — agreement, counterpoint, context, question, or humor. No more "Great post!" replies that get scrolled past.

Turn attention into pipeline

Comments earn profile clicks, profile clicks earn website visits. Pair this with a chatbot on your landing page so the traffic you earn actually converts into qualified leads.

FAQ

Frequently asked questions

Looking for more free tools? See all Converzoy tools.

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