Voice cloning that actually clones
We embed your past posts into a per-user vector index, then few-shot every generation against your top-K most similar samples. Output sounds like you, not generic AI.
Paste 30 of your past posts. Voxsmith trains a voice profile that sounds like you (not GPT). One idea → platform-perfect drafts for X, LinkedIn, Threads & Bluesky.
No credit card · 50 free generations · cancel any time
3 free demos per day. Sign up for 50 / month + voice cloning + scheduling.
Three things every other AI writer skips.
We embed your past posts into a per-user vector index, then few-shot every generation against your top-K most similar samples. Output sounds like you, not generic AI.
Tell Voxsmith what you sell, who you serve, and your hot takes. Injected into every prompt — no more on-brand-but-off-topic AI fluff.
X, LinkedIn, Threads, Bluesky from one queue. Plan a week in 20 minutes; we publish via official APIs (no browser hacks).
Honest side-by-side. Updated 2026-05.
| Feature | Voxsmith | Postwise | Typefully |
|---|---|---|---|
| Trained-on-you voice cloning | ✓ Yes | ◐ Partial | ✕ No |
| Per-workspace brand context | ✓ Yes | ✕ No | ✕ No |
| LinkedIn first-class (not addon) | ✓ Yes | ✕ No | ◐ Partial |
| Threads + Bluesky included | ✓ Yes | ✕ No | ✓ Yes |
| Multi-platform scheduling | ✓ Yes | ✓ Yes | ✓ Yes |
| Team approvals & seats | ✓ Yes | ◐ Partial | ✓ Yes |
| Tax / VAT handled (MoR) | ✓ Yes | ✕ No | ✕ No |
| Starting price | $29/mo | $29/mo | $12.50/mo |
Some features (reply booster, growth analytics) shipping in our V1.5.
Pick when output volume needs it. Quotas reset every renewal.
Postwise is X-first with an AI ghostwriter that sounds the same for everyone. Voxsmith trains a voice index from YOUR past posts so output reads like you wrote it. Plus LinkedIn, Threads, Bluesky from day one.
No. Paste your past posts, click Train, then write prompts. The AI handles platform formatting, hashtags, and cadence.
Tell Voxsmith why in Settings → Banned Phrases or re-train with better samples. The voice profile improves with every retrain.
Yes. One click in Settings. No "call sales". Quota stays usable until the period ends.
Payments are processed by Creem (Merchant of Record). Your statement shows "Creem". They handle EU VAT, US sales tax, and cross-border compliance so we don't have to.
Never. Your samples build a private vector index used only for your generations. We don't share data with model providers for training.
50 free generations. No card. Train your voice in 5 minutes.