Ghostwriter
AI ghostwriter that writes, schedules and publishes LinkedIn and X posts in your voice
Free planPaid from $20/mo
- Web app
Ghostwriter vs PostBox
A side-by-side comparison to help you choose.
PostBox
PostBox edges ahead on overall rating and fit.
Try PostBox
PostBox
Drag finished work into your MacBook notch, write one caption, and post everywhere
Free plan
- macOS
Feature comparison
| Ghostwriter | PostBox | |
|---|---|---|
| Rating | 3.6 / 5 | 4.2 / 5 |
| Pricing | Free+Paid | Free plan |
| Starting price | $20/mo | Free |
| Free plan | Included | Included |
| Offers free trial | No | No |
| Platforms | Web app | macOS |
| Integrations | — | — |
| Best for | Founders, operators and small agencies who want a daily LinkedIn and X presence without writing every post themselves, and teams who want client workspaces with an admin panel at agency pricing. | Designers, video editors and visual creators on Mac who post finished work across many platforms and want to skip the feed-distraction loop entirely. |
| Founded | — | — |
| Company | — | Stratus Ventures LLC |