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Composer & co-writer

From rough idea to ready to post

Turn an idea, a saved post or a voice memo into a draft in your voice. Then rewrite it, score the hook and run a free check before you post.

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Free plan · 20 replies or posts a month · No card needed

First drafts

One click to a first draft

Start from a topic, an idea, a saved swipe or someone else’s post. Ask for one version or three, and each result says which voice wrote it.

  • “Write me a first draft”: 1 credit for one version or three
  • Three versions are scored, with a Best badge and “Use the best one”
  • A “Written in your voice (v3)” line under every result
  • Regenerate any time; your older versions stay in history

Co-writer

Think out loud with someone who knows you

A chat beside your draft that already knows how you write, what you have told it before and what is in your knowledge base. Ask for a stronger opening, a shorter version or a better example.

  • Knows your voice, your memories and your notes
  • Replies stream in as it writes
  • Picks up lasting facts about you, which you can view and edit
  • 1 credit per 5 messages

Rewrite with control

See every change before it lands

Choose how to change a draft, then look before you commit. Nothing replaces your text until you say so.

  • Six rewrite modes with a preview first
  • A word-level diff shows exactly what changed
  • Undo AI change goes back up to five steps
  • Automatic clean-up of stock phrases, em dashes and hashtag spam

The toolbox

Tools for every kind of post

Everything in the composer, from the first keystroke to the final check.

  • Autosave and version history

    Saving starts on your first keystroke. Restore any earlier version, and browse drafts with filters and duplicate.

  • Live previews

    See a LinkedIn card, an X post or thread, or a Reddit post, at desktop and mobile widths, with a character counter.

  • The LinkedIn “see more” fold

    A hint shows where the fold falls (about 210 characters or 3 lines) and warns you when your hook runs past it.

  • 5 hook options

    Not sure how to open? Get five hooks to choose from and pick the one that sounds like you.

  • X thread builder

    Turn an idea into a thread with a hook and call-to-action score, or turn a thread into a single LinkedIn post.

  • Repurpose one idea

    One idea becomes a LinkedIn post, an X thread and a Reddit post, each shaped to its platform.

  • Series of 2 to 7 posts

    Plan a short series that builds across posts instead of writing each one from scratch.

  • LinkedIn format picker

    Pick Story, Contrarian, List or How-to and the draft follows that shape.

  • Profile optimiser

    Headline, about section and banner text for LinkedIn or X, written only from facts you give it.

  • Voice memo to post

    Record up to 60 seconds and get three drafts in your voice. The audio is never stored. Made for phones.

  • Lead reply tool

    A composer action for drafting a reply to a lead, in your voice, from the same screen as everything else.

  • History page

    Search every past AI generation, copy it or convert it into a draft.

“Ready to post?” check

Free, with no AI call. It checks that your hook sits above the LinkedIn fold, the platform rules (LinkedIn hashtag limit, X rules, Reddit title and links), AI-sounding phrases and your own never-say list. For Reddit it also checks the subreddit’s rules.

Publish on your terms

“Copy and open” is the default path, then “Mark as published”. Limits are built in: LinkedIn 3,000 characters, X 280, Reddit 10,000. You press post every time.

What it costs

Mostly one credit

One credit is one AI result. The cost is shown on the button before you click.

“Write me a first draft” (1 or 3 versions) 1 credit
Rewrite, hooks, thread or repurpose 1 credit
Co-writer chat 1 credit per 5 messages
Voice memo to post 1 credit
“Ready to post?” and “Sounds like you?” checks Free

If the AI provider fails to answer, the credit is returned. See pricing for monthly allowances.

Related

Works with the rest of Reply Monk

Wondering how it fits a working week? See how founders, recruiters and consultants use Reply Monk.

FAQ

Composer questions

Anything else? Email us and a person will reply.

Does Reply Monk publish my post?

No. The default is “Copy and open”: it copies your text and opens the network so you paste and post it yourself, then you can mark it as published. Nothing is auto-posted.

Can I get more than one version of a draft?

Yes. “Write me a first draft” gives you one version or three. Three come ranked, with a Best badge and a “Use the best one” button. You can regenerate any time.

What if I don’t like what the AI changed?

Rewrites show a preview with a word-level diff before anything changes. After applying, Undo AI change steps back up to five times, and the AI text always stays in version history.

Will it make my writing sound like a robot?

Results are cleaned automatically of common AI tells: em dashes, stock phrases, “As an AI…” and hashtag spam. You can switch this off. The free “Sounds like you?” score and your never-say list help catch the rest.

What does the co-writer know about me?

It knows your learned voice, your memories (facts about you picked up in earlier chats) and your knowledge base. Replies stream in as it writes. Five messages cost one credit.

Can I attach images or carousels?

Visuals are a paid-plan feature and can be attached to a draft, but Reply Monk posts text only. You add the image or PDF yourself when you publish.

Show up this week, in your own voice.

Set up your voice in a few minutes, then write your first post or reply. You stay in control of every word.

Start free See pricing

Free plan · 20 replies or posts a month · No card needed