ChatGPT Outlook Add-in Tool
Run ChatGPT directly in Outlook. Compose emails with AI assistance.
At a glance
Starts at
Free
No paid plan found on the vendor's site, September 2026.
Free tier
Yes
Platforms
Windows
Best for
Individuals, small teams
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
This tool integrates ChatGPT into your email workflow for quick summary creation and importance marking. It’s great for those who want to add AI insights but might be too complex for larger organizations or businesses needing custom resell options.
✓What it does well
Quick summariesGenerate relevant email summaries instantly using predefined prompts.
Customizable processingChoose to process only specific parts of an email for targeted insights.
Outlook integrationDirectly integrates with Outlook, no need to leave the application.
✕Where it falls short
Limited customization optionsCan't tailor prompts or configurations beyond basic settings.
No team management toolsDoesn’t offer features for managing multiple users within a company.
Custom resell not availableCannot create custom versions of the tool to sell commercially.
Key features
Prompt creationAllows creating custom prompts to guide ChatGPT's output.
Output displayDisplays generated content in a separate window for easy comparison and editing.
Email processingCan process entire emails or just specific parts (body, subject, attachments).
Custom Prompt ManagementAllows managing multiple custom prompts efficiently