Compare hub
Comparison · 2026
Ghostwriter AI vs UntitledPen
Ghostwriter AI vs UntitledPen: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: Ghostwriter AI is paid, UntitledPen is free. Feature lists share 0 overlapping items across the two listings.
paid
Microsoft Office add-ins powered by AI for writing, content creation, and data analysis across Word, Excel, PowerPoint, and Outlook.
VS
free
AI tool that converts text to natural-sounding voiceovers, with built-in writing and editing features.
Side-by-side
| Attribute | Ghostwriter AI | UntitledPen |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | paid · $50 | free |
| Votes | 0 | 0 |
| Category | AI Copilot | AI Text-to-Speech |
Features checklist
| Feature | Ghostwriter AI | UntitledPen |
|---|---|---|
| Covers all 4 Office add-ins | ||
| A shared OpenAI API key is included | ||
| Free Start creating with the essentials |