Unio does this in a number of ways. In particular, our use of uploading context and instructions. Similarly, Unio tries to takes into consideration your existing writing as it provides feedback.

When you cancel your plan, you'll still have access to all of the paid features until the end of your paid period. After this, you can still use Unio on the free option.

Unio is built to leverage the benefits of AI without replacing creativity and insights of writers. If the intention is to cheat and not engage with the process of writing, there are other (better) tools.

Unio differentiates itself by focusing on enhancing your natural writing process rather than replacing it. Our AI integrates seamlessly with your workflow, providing suggestions that maintain your voice while improving clarity and impact.

Yes, Unio offers several features designed to overcome writer's block. From providing thoughtful prompts based on your existing content to suggesting alternative approaches when you're stuck, Unio acts as a collaborative partner in your writing process. The goal is to spark your creativity, not replace it.

Yes, Unio requires an internet connection to function properly as our AI models run in the cloud. This allows us to provide powerful assistance without taxing your device's resources. However, your previous drafts are cached locally, allowing you to view your work even without a connection.

We regularly update Unio to improve performance, add new features, and refine existing capabilities. These updates are based on user feedback and advancements in AI technology. Paid subscribers receive priority access to new features, while all users benefit from core improvements and security updates.

While Unio provides suggestions and improvements, the final content always remains under your control. Our originality checker helps identify potential plagiarism concerns, ensuring your work remains authentic and unique. Unio is designed to enhance your voice, not replace it with generic AI-generated content.

Unio was inspired by Substack's excellent writing experience, but addresses the challenge many writers face: the actual process of writing. We built Unio specifically to speed up your writing workflow with AI assistance while maintaining your authentic voice, making it the perfect companion for Substack publishers who want to maintain quality while increasing their publishing cadence. In the future, we plan to add deeper Substack integration features to further streamline the journey from draft to published newsletter.

Unio is designed with simplicity in mind. The interface is intentionally clean and straightforward, centered around a natural writing experience similar to Substack. For users creating content based on source material or research, we offer native features like split screen and integrated chat to help you analyze, summarize, and incorporate information without switching between multiple applications. Our in-line writing editor, review function, and ability to add context (artifacts) are all designed to be intuitive while helping the AI provide better, more relevant suggestions. Most users find they can start being productive with Unio within minutes of signing up.

Unio is a versatile writing tool designed to support a wide range of content creation. It works particularly well for the kinds of content you might publish on platforms like Substack or Beehiiv – essays, newsletters, thought pieces, and analysis. Many users also find it helpful for academic assignments, blog posts, and general long-form writing. While our current focus is on these areas, Unio's flexible design makes it suitable for creative writing as well. In the future, we plan to release Unio Pro with enhanced capabilities specifically tailored for professional and prosumer writing needs.

No, modern AI writing assistants like Unio are designed to enhance your natural voice, not replace it with generic text. Unlike early AI tools that produced obviously artificial content, today's assistants analyze your existing writing style and offer suggestions that maintain your authentic tone while improving clarity and impact. You always maintain full control over which suggestions to accept, ensuring your writing remains distinctly yours.

Absolutely. By providing thoughtful suggestions and alternatives as you write, AI assistants like Unio can help you recognize patterns in your writing and learn new approaches. Many writers report that working with AI tools helps them develop better writing habits over time, as they begin to notice and avoid common pitfalls. Think of it as having an experienced editor looking over your shoulder, offering guidance that helps you grow as a writer.

When used as intended, content created with the help of an AI writing assistant like Unio is fundamentally different from fully "AI-generated content." You remain the author and creative force, with the AI providing suggestions that you can accept, modify, or reject. This collaborative approach preserves your unique perspective and voice, resulting in human-authored content that benefits from AI-enhanced refinement. Most platforms and publications distinguish between fully AI-generated content and human writing that utilizes AI tools for improvement.

The time savings from using AI writing assistants varies based on your writing process and the specific task, but many users report cutting their writing time by 30-50%. AI tools like Unio help accelerate the writing process by reducing time spent staring at a blank page, refining awkward phrasing, or restructuring content for better flow. These efficiencies allow writers to produce more content or spend more time on the creative aspects of writing that truly require human insight.

Unlike basic grammar checkers that focus primarily on spelling and punctuation errors, modern AI writing assistants like Unio offer comprehensive writing support. They can analyze the structure and flow of your entire document, suggest more impactful word choices, help develop ideas further, provide alternative phrasings for clarity, and even adapt to your personal writing style. Where grammar checkers focus on correctness, AI writing assistants like Unio balance technical accuracy with stylistic improvements that enhance your overall writing.

Unio was built to tackle what we call the "Hemingway Challenge" - helping writers communicate effectively without imposing rigid AI "correctness" that strips away what makes writing unique. We recognize that great writing often breaks conventional rules. Unlike tools that enforce one "correct" way to write, Unio respects that context matters and focuses on helping you develop ideas in your authentic voice while still facilitating effective communication.

No. Many vibe coding projects have tried to position themselves as "Cursor for..." something. While Unio is technically a writing tool, we strive to be more of a "Cursor for Thinking." We view clarity of thought as essential to writing, and our focus is on helping writers get their ideas on paper and clearly articulate them, rather than simply creating technically accurate documents about specific topics. Unio is designed to support the thinking process that underlies great writing, helping you clarify and develop your ideas before expressing them in your authentic voice.