Compare the Top Word Processors that integrate with OpenAI as of November 2025

This a list of Word Processors that integrate with OpenAI. Use the filters on the left to add additional filters for products that have integrations with OpenAI. View the products that work with OpenAI in the table below.

What are Word Processors for OpenAI?

Word processors are software applications that allow users to create, edit, and format written documents. They offer a variety of tools and features, such as spell check, font styles, and page layout options. Word processors are commonly used for tasks such as writing essays, creating business reports, or composing emails. They can also save documents in various file formats for easy sharing and printing. Overall, word processors provide a user-friendly platform for creating and managing written content. Compare and read user reviews of the best Word Processors for OpenAI currently available using the table below. This list is updated regularly.

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    ONLYOFFICE Docs

    ONLYOFFICE Docs

    Ascensio System SIA

    ONLYOFFICE is an open-source project that offers cloud-based and self-hosted solutions for business of all sizes. The key product is ONLYOFFICE Docs, a secure office suite that seamlessly integrates into the most popular platforms, e.g. Odoo, Alfresco, Confluence, Pipedrive, Redmine, SuiteCRM and more. When integrated, ONLYOFFICE Docs provides the users of your business app with editors for documents, spreadsheets, presentations, forms, PDFs and diagrams. The ONLYOFFICE suite makes it possible to collaborate on office files in real time. The built-in AI assistant is compatible with ChatGPT, DeepSeek, Mistral and other AI providers to ensure a flawless editing experience. You can use Docs within ONLYOFFICE DocSpace, a room-based document collaboration platform that allows you to create dedicated spaces where you can assign access permissions and collaborate with your teammates. With DocSpace, you can store, share and co-edit office files, and even interact with third parties.
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    Starting Price: Free
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  • 2
    Lex

    Lex

    Lex

    Lex is a modern AI-powered collaborative writing platform designed for authors, professionals, and teams who want to write faster and better. It combines a clean, distraction-free interface with powerful AI tools for editing, feedback, and brainstorming. Writers can co-author in real time, generate title ideas, explore alternate phrasing, and manage document versions with ease. Lex’s built-in AI acts like a writing coach, helping users overcome writer’s block and refine their style naturally. With seamless sharing, live collaboration, and upcoming features like Track Changes, Lex is quickly becoming the go-to workspace for creative and professional writing. Loved by over 300,000 authors, Lex delivers a premium writing experience that feels effortless yet deeply empowering.
    Starting Price: $24.99/month
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