Rosey ✓

Rosey finds & fixes errors in your most important documents

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Verdict

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Best if

Rosey finds & fixes errors in your most important documents

Skip if

Learning curve for first time users

Pick this when

Automates document creation and updates

Considering Replay QA instead? Compare side by side

Overview

Rosey independently verifies documents that AI helped write, catching the wrong numbers, unsupported claims, and omissions LLMs leave behind.

It works inside Word, returning cited and traceable tracked changes, and catches 3.5x the errors that frontier LLMs find. An MCP integration brings the same fact-checking and resulting trust into your chats and agentic workflows.

Purpose-built For Verification, Not Generation. Rosey Doesn't Write Your Document Better — It Independently Checks The One You Have, The Way An Llm Can't.
Every Finding Is Cited And Traceable. Each Flag Links Back To The Ground-truth Source, So Everything Is Autidable.
A Real Math & Logic Engine. Numerical And Logical Consistency Are Checked Deterministically, Not Left To A Language Model's Approximation.
Expert Persona Reviewers. Beyond Accuracy, Rosey Reviews Through Role-based Lenses (cfo, Adversarial Analyst, Operating Partner) To Catch Omissions And Weaknesses, Not Just Outright Errors.
Mcp Integration For Agentic Workflows. Run Fact-checking Headless, As A Step Inside Automated Pipelines — Not Just In The Ui.
Native To Word, Delivered As Tracked Changes. No Copy-paste, No New Tool To Learn; Edits Land In The Format Reviewers Already Work In.

Capabilities

What this tool accepts, produces, and is strongest at.

Input

Tabular
Text

Output

Tabular
Text

Supported features

Docs
Writing

Pros & cons

Pros

Automates document creation and updates
In-place editing
Understands company language
Tracks & suggests document changes with citations
Manages version control
Facilitates human oversight
Streamlines audit process
Varied document type support

Show 31 more

Enterprise-grade security
Compliance features
Access controls management
Real-time adaptation
Detailed audit trails
Reduces document errors
Integrated corporate knowledge
Boosts document productivity
Granular permissions management
Understands data structures
Understands business context
Provides document drafts
Preserves version history
Integration with tech stack
Streamlines updating process
Increases workflow efficiency
Provides change logs
Recovery capabilities
Improves communication clarity
Corporate voice adaptation
Saves audit time
Accelerates document finalization
Diverse document format support
Creates error reduction
Enhances document relevance
Fulfills regulatory standards
Optimizes documentation lifecycle
Provides business intelligence
Ensures quality assurance
Offers real-time updates
Boosts team collaboration

Cons

Lacks offline functionality
Dependent on data quality
Google Workspace only (for now)
Unclear data backup measures
Learning curve for first time users

Releases 2

Rosey v1.1.0 Jun 19, 2026 Current

With AI, generating content has scaled far faster than our capacity to verify it. For the work that really matters, we've unwittingly shifted from authors to fact-checkers, searching for an unknown number of hard-to-find errors.

Unfortunately, we can’t trust AI to QA AI – see my recent posts about why (worth a look if you missed them).

Rosey is different. It indexes your trusted sources of truth into a relational fact database, then verifies your draft with our own independent Math & Logic Engine that deterministically reconstructs every number, date, and calculation. Because this isn’t a black box, Rosey shows its work and gives you direct access to the specific passages and numbers from your source material used to verify each claim.

It works where you work — directly in your chat, tightly integrated into MS Word, or embedded in your agentic workflows.

Full MS Word integration available in the MS AppSource Add-in marketplace.
MCP integration for chats and agentic workflows
Accurate file viewer that takes you right to your citations
Fact-checking and expert persona review to pressure test your document from the angles that matter

Initial release October 28, 2025

Initial release of Rosey.

FAQ 12

How does Rosey understand my corporate language?

Rosey understands your corporate language by analyzing your existing documents, terminology, and communication patterns to comprehend your company's unique voice and style guidelines.

Can Rosey adapt its suggestions based on changing business conditions?

Yes, Rosey adapts its suggestions in real-time based on new inputs, changing market conditions, and updated strategic priorities.

Does Rosey support various document types?

Rosey supports various document types from proposals and reports to policies and presentations, making the transition effortless and the benefits immediate.

How does Rosey preserve human oversight in document drafting?

Rosey preserves human oversight in document drafting by enabling you to review, approve, or modify its automated suggestions. This ensures that you maintain complete editorial control and quality assurance over every document.

How does Rosey's version control feature work?

Rosey's version control feature works by automatically tracking and logging every change in the document, thereby ensuring transparency on what was modified, when, and why. It eliminates version confusion by maintaining a complete record of document iterations that can be recovered whenever required.

What are Rosey's security measures to protect corporate knowledge?

Rosey safeguards corporate knowledge with its robust enterprise-grade security infrastructure and comprehensive compliance features. It utilizes sophisticated version tracking with granular access controls and permissions management to protect sensitive corporate information.

Does Rosey provide any functionality for audit trail?

Yes, Rosey provides comprehensive change logs and audit trails to ensure compliance with internal policies and external regulatory standards, thereby streamlining the audit process.

How does Rosey automate the update process for documents?

Rosey automates the document update process by adapting dynamically in real-time due to new data inputs, changing market conditions, and strategic priorities. This approach ensures that the documents reflect current data and insights without needing manual intervention.

Can Rosey extract knowledge from existing documents for better suggestions?

Yes, Rosey learns and adapts to your organization's unique language, data structures, and business context through the analysis of existing documents. This helps it in providing better AI-powered suggestions while drafting new documents.

Does Rosey only streamline document creation or also document maintenance?

Rosey streamlines the entire lifecycle of a document - from initial drafting to seamless updates and maintenance. It not only automates document creation but also manages meticulous updates and version control.

What kind of suggestons does Rosey provide while drafting?

While drafting, Rosey provides suggestions based on your unique corporate knowledge base. It creates initial drafts and updates automatically, but you get to review, approve, or modify these suggestions with complete editorial control.

How do the granular access controls and permission management features work in Rosey?

The granular access controls and permission management features in Rosey work by providing detailed control over who can access which documents. This feature, combined with sophisticated version tracking, effectively safeguards sensitive corporate knowledge.

Rosey ✓

Verdict

Overview

Best for

Rosey finds & fixes errors in your most important documents

Example outputs 1

Access & connections

Platforms

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