✎ AI social media for indie authors
InkSignal reads your book, learns your tone, and generates platform-specific posts for Bluesky and X. Every post sits in a 24-hour review queue — you approve, edit, or redirect. Nothing posts without your say. The full platform is free.
How It Works
Why Authors Choose InkSignal
Every post is generated against your brief: tone, themes, what to avoid, what to emphasize. Choose from curated presets like Funny, Mysterious, or Dramatic — or write your own. Don't like a result? Tell the AI exactly what to change and get a new version instantly. Iterate until it's right. No rewriting by hand.
✍ Your brief. Your voice. Every time.Every post lands in your 24-hour review queue before it goes anywhere. Read it. Approve it. Edit it. Send it back for a new version. If you don't act on a post, you choose whether auto-approval kicks in — nothing ever slips through without your knowledge. You are always the last set of eyes.
🕑 Nothing posts without your say.The free tier is the full platform — every feature, every platform, no credit card, no trial clock. Paying buys you more posts per day, nothing else. When you're ready for more volume, your first paid month is a one-time payment, not a subscription. After 30 days you decide. No auto-enrollment. We'd rather earn your subscription than trap you into one.
🛡 Pay to play fast. Everything else is already yours.Step by Step
Title, blurb, genre, and your direction. Tell InkSignal what tone to hit, what themes matter, and what to avoid. This brief shapes every post — it's your creative handprint on everything InkSignal produces.
You're the creative directorX/Twitter and Bluesky. Each platform gets content formatted to fit — character limits, hashtag strategy, tone calibration. No generic copy-paste across platforms.
Posts land 24 hours before they go live. Approve, edit, redirect for a new version, or kill it outright. Quick or thorough — your call. Nothing leaves your queue without your say.
Nothing posts without approvalInkSignal keeps your social presence active week after week — backlist staying visible, new release building anticipation, readership growing — while you focus on writing the next one.
Why InkSignal Is Different
| Generic AI tools | InkSignal | |
|---|---|---|
| Posts tailored to your creative brief | Generic templates | ✓ Your brief, every post |
| Review window before anything posts | Posts auto-publish | ✓ 24-hour review queue |
| Instant regeneration with your direction | Start over manually | ✓ Redirect + instant regen |
| All features available on free tier | Features locked behind paywall | ✓ Full platform, free forever |
| No auto-subscription risk | Auto-renews immediately | ✓ First month, no commitment |
| Built for book authors specifically | Generic "content creators" | ✓ Genre-aware, author-first |
Built for every genre
InkSignal understands genre voice. A cozy romance post sounds nothing like a thriller post. See what it generates for each.
Start free. Add your book. See what InkSignal writes for it — before you commit to anything.
Transparent Pricing
Every feature. Every platform. Every tier. Paying doesn't unlock anything — it turns up the volume.
InkSignal's founder wrote My Evolution System and Fall from Space — a sci-fi novel about survival, evolution, and rewriting the rules of a dying world. Marketing it meant spending more time on social media than writing the next chapter.
That's the problem InkSignal solves. Every feature was built because an author needed it firsthand.
Read the book on WebNovel →Ready to take control?
Start free. Set your brief. See what InkSignal generates for your book. Approve or redirect every post. Nothing goes live without your say — ever.
Start Free — No Card Required →