Pricing Additional purchase may be required

The Best GPT for Word that is better than Copilot and ChatGPT
Discover Ghostwriter Ultimate with integrated OpenAI ChatGPT—a game-changer for your writing endeavors, now in Microsoft Office! This revolutionary tool enhances your creativity with top-tier natural language processing and machine learning technology. Effortlessly brainstorm, plan, and draft with unprecedented speed and accuracy. Step into the future of writing and unleash your full potential!
Ghostwriter Ultimate seamlessly integrates with Word, compatible across Windows, Mac, Web, and iPad—giving you the freedom to work anytime, anywhere. Ready to elevate your writing? Try Ghostwriter for free! While the trial has some limitations, a one-time purchase unlocks full access to OpenAI GPT models, including regular updates and bug fixes. Embrace this powerful tool and see where your creativity can take you. Start your journey today!
Available models in Excel, PowerPoint and Word include:
- GPT 4 from OpenAI
- GPT 4 Turbo from OpenAI
- GPT 4o from OpenAI
- GPT 4o Mini from OpenAI
We also offer the best ai models in the marketplace too! Visit www.ghostwriter-ai.com/aiservices.html for more information
OpenAI
- OpenAI o1 Thinking models
- OpenAI o1 Mini Thinking model
- OpenAI o3 Mini Thinking model
Microsoft Azure
- GPT-4-Turbo from Microsoft Azure
- GPT-4 from Microsoft Azure
- GPT-4o from Microsoft Azure
- GPT-4o Mini from Microsoft Azure
- OpenAI o1 Thinking from Microsoft Azure
- OpenAI o1 Mini Thinking from Microsoft Azure
- OpenAI o3 Mini Thinking from Microsoft Azure
Google - Gemini Pro
- Google Gemini 1.0 Pro
- Google Gemini 1.5 Pro
- Google Gemini 1.5 Flash
- Google Gemini 2.0 Flash
- Google Gemini 2.0 Flash-Lite
- Google Gemini 2.0 Pro Experimental
- Google Gemini Flash Thinking Experimental
DeepSeek
- DeepSeek R1
Anthropic - Claude
- Claude 3 Haiku - fastest
- Claude 3.5 Sonnet - medium speed, better data
- Claude 3 Opus - slow, best data
Mistral AI Models
- Mistral Instruct
Meta Llama Models
- Meta Llama 3 Instruct
Ghostwriter-AI is not affiliated with OpenAI and is an independent developer
App capabilities
When this app is used, it
- Can read and make changes to your document
- Can send data over the Internet
At a glance


Other apps from Smart Barn Technologies
AutopilotSmart Barn Technologies
Excel
PowerPoint
WordFREE GPT for Word, Excel and PowerPoint that is better than Copilot
Applicable to:
Excel
PowerPoint
Word
NaN out of 5
GhostwriterSmart Barn Technologies
Excel
PowerPoint
WordGPT for Word, Excel and PowerPoint that is better than Copilot and ChatGPT
Applicable to:
Excel
PowerPoint
Word
NaN out of 5
Ghostwriter for Microsoft OutlookSmart Barn Technologies
OutlookGPT for Microsoft Outlook that is better than Copilot and ChatGPT
Applicable to:
Outlook
NaN out of 5
Ghostwriter AuthorSmart Barn Technologies
WordGPT for Word that elevates your writings that is better than Copilot and ChatGPT
Applicable to:
Word
NaN out of 5
Ghostwriter LegalSmart Barn Technologies
WordTransform Your Law Firm with ChatGPT: Accelerate Legal Productivity and Review!
Applicable to:
Word
NaN out of 5
By getting this product, I give Microsoft permission to use or share my account information so that the provider can contact me regarding this product and related products. I agree to the provider's terms of use and privacy policy and understand that the rights to use this product do not come from Microsoft, unless Microsoft is the provider. Use of terms is governed by separate privacy and {4}.