Deep writing analysis for authors, novelists, and long-form content creators
ProWritingAid is a comprehensive writing improvement platform offering over 25 in-depth writing reports covering grammar, style, readability, overused words, repeated sentence starts, dialogue tags, pacing, and consistency — all designed for long-form writing. Its integrations with Scrivener, Google Docs, and Word make it the preferred tool for novelists, screenwriters, and content creators serious about craft improvement.
ProWritingAid is a strong fit if its core strengths match your workflow, budget, and support needs. Use the quick signals below before opening the full review.
ProWritingAid targets a fundamentally different use case than Grammarly. Where Grammarly optimises for real-time correction across short-form business writing, ProWritingAid provides comprehensive analysis of long-form work — novels, screenplays, essays, and book-length non-fiction — through over 25 detailed writing reports that examine not just grammar but craft.
ProWritingAid's reports are its defining capability. The Style Report identifies passive voice overuse, hidden verbs (nominalisation), vague qualifiers, and sentence length variation. The Pacing Report shows where narrative momentum stalls through analysis of sentence length patterns across scenes. The Repeated Starts Report identifies when too many consecutive sentences begin with the same word or structure. The Dialogue Tags Report flags overuse of non-attribution dialogue tags. The Cliché Report catches worn phrases that weaken impact.
For novelists who have read craft books on writing but struggle to apply the principles to their own work consistently, these reports make abstract craft concepts concrete and measurable within the actual manuscript.
ProWritingAid's Scrivener integration is the only writing analysis tool that works natively inside Scrivener — the dominant writing application for serious fiction authors. Authors who draft in Scrivener can analyse their work without exporting to a separate document, preserving the Scrivener project structure and enabling chapter-by-chapter analysis within the project environment.
ProWritingAid's lifetime licence ($399 one-time) is available periodically through promotional pricing and represents exceptional value for writers who use the tool heavily over years. An annual subscription at $79/year takes 5 years to match the lifetime cost. For professional authors who write daily, the lifetime licence is typically the most economical long-term option.
Score: 9.0/10 — Best deep writing analysis for long-form authors; report volume requires prioritisation and free plan is limited.
Free
Free billed annually
ProWritingAid is best for Novelists, fiction authors, and screenwriters who want deep craft analysis beyond grammar correction, Non-fiction authors and memoirists working on book-length manuscripts in Scrivener or Word, Content creators who want to improve their writing quality over time through detailed performance reports.
Yes. ProWritingAid currently lists a free plan in ToolRankr data.
It has a free plan.
ProWritingAid is reviewed using ToolRankr's scoring model for ease of use, value, features, support, and overall quality. Affiliate links may earn a commission, but sponsored labels do not change editorial scoring.
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