ProWritingAid
ProWritingAid checks writing and provides editing reports, sentence rephrasing and story-development feedback. Desktop integrations bring suggestions into supported writing apps.
Editorial Overview
ProWritingAid is a comprehensive writing analysis and editing assistant designed for long-form authors, novelists, editors, and professional writers. While standard spellcheckers focus on surface-level typos, ProWritingAid provides in-depth structural feedback across grammar, style, readability, pacing, and vocabulary. The platform offers over 20 specialized editorial reports that analyze written passages for common stylistic challenges, including repetitive sentence structures, passive voice, overused words, and clichéd phrasing. ProWritingAid integrates directly with professional writing applications—including Scrivener, Microsoft Word, Google Docs, and browser extensions—allowing authors to edit manuscripts within their primary writing environments. ProWritingAid serves as an analytical revision tool to help authors polish drafts before human editorial review. While the system identifies stylistic patterns, writers must review suggestions selectively to preserve their distinctive authorial voice and creative style.
How it works
A writer imports or pastes a manuscript into ProWritingAid's web editor, or activates the extension inside an application like Scrivener or Word. The software runs real-time grammar checks and allows the author to generate detailed diagnostic reports on specific elements, such as sentence pacing, repeated words, and dialogue cadence. The author reviews suggestions individually, accepting helpful structural edits or dismissing recommendations that do not align with their narrative tone.
Key Features
Deep Analytical Editing
- Over 20 comprehensive writing reports (Structure, Pacing, Echoes, Cliches)
- Contextual AI Grammar and Spell Checker
- Readability scoring metrics (Flesch Reading Ease)
- Data visualization (Graphs tracking sentence length variation)
Ecosystem Integrations
- Deep Native integration with Scrivener, Microsoft Word, Google Docs
- Browser extensions (Chrome, Safari, Edge)
- Customizable corporate Style Guides and dictionaries
- Advanced Plagiarism detection (Premium only)
Strengths & Limitations
Strengths
- Handles long-form manuscripts and multi-chapter documents with detailed structural and stylistic analysis
- Specialized reports highlight stylistic patterns such as pacing, dialogue tags, and repetitive phrasing
- Direct integrations with professional writing tools including Scrivener, Microsoft Word, and Google Docs
- Provides context-rich grammatical and stylistic explanations to help writers refine their craft
Limitations
- Extensive statistical reports and metrics can be overwhelming for writers working on short-form copy
- Blindly accepting all automated stylistic suggestions can reduce personal voice and narrative rhythm
- Free version is limited to 500 words per check and restricts access to advanced diagnostic reports
- Desktop application and deep document scanning can experience processing latency on very large manuscript files
Who is it for?
Best For
- Novelists, non-fiction authors, and creative writers polishing long-form manuscripts
- Editors and researchers conducting deep stylistic and readability reviews of extensive documents
- Writers utilizing Scrivener or Microsoft Word who want integrated manuscript diagnostics
Not Ideal For
- Writers seeking a minimal, lightweight assistant for casual emails and quick social messaging
- Authors expecting automated tools to replace the nuanced creative judgment of a professional human editor
- Users on free plans requiring regular checks of full book chapters exceeding 500 words
Primary Use Cases
Pricing & Access
- Pricing Model: freemium
- Starting Price: $30
- Free Tier: Free tier available
- Free Trial: Trial availability not confirmed
ProWritingAid offers a very limited Free tier (usually capped at 500 words and basic checks), acting strictly as a trial. The Premium tier is a highly utilized SaaS subscription (monthly or heavily discounted annually/lifetime), which unlocks unlimited word counts, full desktop app integrations, and access to all 20+ deep editing reports. The Plagiarism checker is often tiered as an additional "Premium Pro" add-on.
Platforms & Technical Capabilities
Interfaces
Operating Systems
How It Compares
ProWritingAid competes with writing assistants including Grammarly and QuillBot. While Grammarly excels at quick, real-time communication checks for emails and business documents, ProWritingAid is tailored for long-form authors and manuscript editors requiring deep structural and stylistic analysis. Compared to simple paraphrasing tools, ProWritingAid focuses on comprehensive manuscript diagnostics and integration with authoring environments like Scrivener.
Trust & Verification
Evidence reviewed
Last Reviewed: 2026-11-02