
PerfectAssistant AI is an AI assistant add-in integrated with Microsoft Office 365 and Google Workspace, designed to provide intelligent assistance across document processing, data analysis, presentation creation, and email communication.
It primarily supports the Microsoft Office suite (including Word, Excel, PowerPoint, Outlook, OneNote, Teams), and also integrates with Google Workspace and WPS Office, with browser extensions available.
The tool uses a freemium model, offering a free version with basic features and usage limits, along with a paid subscription that provides unlimited usage and more advanced features.
Users can install the add-in from their Office 365 account in the respective app stores, or install the browser extension. After installation and login, features appear directly within the supported office apps.
In Microsoft Word, it can assist with document creation, spelling and grammar corrections, content improvement or rewriting, summarizing long texts, and real-time translation.
As a tool integrated into mainstream office ecosystems, its data processing generally follows the respective platforms' terms of service and privacy policies. Users are advised to review the specific privacy terms before use.
According to its advanced features, users may choose from different underlying AI models to handle tasks, such as ChatGPT, Gemini, Claude, etc. The available models may vary by version.
It is suitable for professionals who frequently use office software for writing, data analysis, presentation creation, and communication, including content creators, marketers, project managers, and educators.
The free version typically has monthly usage quotas and may support only the default AI model; some advanced features and integrations may require upgrading to a paid version.
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WPS AI is an intelligent office assistant deeply integrated into WPS Office. By leveraging AI technology to automate the creation and handling of documents, spreadsheets, and presentations, it helps users dramatically increase productivity and elevate the quality of their work.