Peer compare
This tool vs close alternatives
This add-inPeer average
Overall
69vs88
Review
56vs56
Capability
69vs89
Team readiness
62vs87
Workflow fit
68vs88
Niche fitScore 69
Smart Barn Technologies
Ghostwriter
Ghostwriter extends Microsoft Office with ChatGPT-powered writing and content-generation workflows across Word, Excel, and PowerPoint.
This profile evaluates the Ghostwriter PowerPoint add-in across feature breadth, workflow fit, pricing context, and source-backed public evidence.
AI authoringProductivity
Visit official siteOfficial Ghostwriter AI website
69
Quick take
A cross-Office AI assistant that can support PowerPoint copy work but does not replace slide production tooling.
Review
Editorial
Price
Free trial and paid product key
Platform
Office add-in for Microsoft 365 apps
Best fit
Users who want GPT inside multiple Office apps
Profile pulse
Where this tool wins visually
GPT model access from Microsoft Office
90Works across Word, Excel, and PowerPoint according to AppSource
86Useful for rewriting, summarizing, and early-stage content drafting
82This visual block highlights the strongest powerpoint add-ins themes without relying on product screenshots, keeping the page faster and more readable on mobile.
Standout features
- GPT model access from Microsoft Office
- Works across Word, Excel, and PowerPoint according to AppSource
- Useful for rewriting, summarizing, and early-stage content drafting
Watch-outs
- The add-in is not a visual design or asset-library tool.
- AI-generated language should be checked for factual and brand accuracy.
Score breakdown
Why it lands here
Editorial depth
69No verified review dataset in the current guide.
Capability breadth
69How broad the feature set is for real slide-production work.
Team readiness
62Fit for rollout, governance, repeatability, and multi-user use.
Workflow fit
68How well the tool maps to recurring PowerPoint jobs.
Source coverage
82How much public, attributable source coverage backs the profile.
Sources
officialOpen source
Official Ghostwriter AI website
Official Ghostwriter AI website for GPT-powered Microsoft Office assistant products.
marketplaceOpen source
Microsoft marketplace listing
Marketplace listing for Ghostwriter with Office compatibility and public rating signal.
Closest alternatives
UpSlide
Finance and transaction teams
ProductivityBrand controlSlide library
Power-user
Teams that want a wide Office-wide productivity suite
ProductivitySlide libraryCharting
ClassPoint
Teachers, trainers, and facilitators
Audience engagementAI authoringProductivity