Alternatives · 2026
Best ProWritingAid Alternatives in 2026
24 alternatives · 22 with a free plan · Updated
What are the best ProWritingAid alternatives?
The best ProWritingAid alternatives for AI Book Writing in 2026 are Sudowrite (AI fiction writing tool for novelists and screenwriters, free), Shy Editor (AI-assisted online text editor and writing environment for writers, freemium) and Linguix (AI grammar checker and writing assistant, free). 22 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than ProWritingAid? Below are 24 alternatives in AI Book Writing, AI Creative Writing and AI Grammar Checker, all closely matched, ranked by how much they overlap with ProWritingAid. ProWritingAid itself is freemium (free plan + paid upgrades). Each entry shows what the tool does, what it shares with ProWritingAid, its key features and pricing.
What is ProWritingAid?
The 25+ writing analysis reports on the paid plans are what set ProWritingAid apart from a plain spell checker. ProWritingAid is an AI grammar checker and writing assistant that covers grammar, style editing and rephrasing, with extra tools for fiction authors such as Chapter Critiques and Manuscript Analysis Credits.
ProWritingAid alternatives compared
| Tool | Pricing | Shared with ProWritingAid | Match |
|---|---|---|---|
| ProWritingAid | Freemium | — | Original |
| Sudowrite | Free | AI Book Writing, AI Creative Writing, AI Paraphraser, AI Rewriter, AI Writing, AI Writing Assistants | Strong match |
| Shy Editor | Freemium | AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants | Strong match |
| Linguix | Free | AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants | Strong match |
| Prose Fusion | Free | AI Creative Writing, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants | Strong match |
| fanfic generator | Free | AI Book Writing, AI Creative Writing, AI Grammar Checker, AI Paraphraser, AI Rewriter, AI Writing, AI Writing Assistants | Strong match |
Top 24 alternatives to ProWritingAid
- #1
Sudowrite is an AI fiction writing tool for novelists and screenwriters, offering brainstorming, drafting, editing, and feedback to help with writer's block.
In common with ProWritingAid: AI Book Writing, AI Creative Writing, AI Paraphraser, AI Rewriter, AI Writing, AI Writing Assistants
- Specifically tailored for fiction writing (novels
- Helps overcome writer's block effectively
- Speeds up the writing process significantly
Pricing: free
- #2
Shy Editor is an AI-assisted online text editor and writing environment for writers, with a free plan and paid Pro tier.
In common with ProWritingAid: AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- AI-assisted online text editor and writing environment for various types of writers
Pricing: free plan, paid plans from $10
- #3
AI grammar checker and writing assistant that rephrases sentences and checks grammar in real time on websites and business apps.
In common with ProWritingAid: AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- AI writing assistant and grammar checker for content and business professionals
Pricing: free
- #4P
AI writing assistant that adapts to your writing style with custom prompts, plus productivity tools for drafting and editing text.
In common with ProWritingAid: AI Creative Writing, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- Limited offer: Lifetime Price Guarantee for Next 200 Members
Pricing: free
- #5
Fanfic Generator is an AI fanfic generator that drafts stories for existing fandoms, with control over genre, tone, and direction.
In common with ProWritingAid: AI Book Writing, AI Creative Writing, AI Grammar Checker, AI Paraphraser, AI Rewriter, AI Writing, AI Writing Assistants
- Uses cutting-edge AI specifically trained on fanfiction writing
- Supports a wide range of fandoms and adapts to different worlds and lore
- Offers extensive customization options for genre
Pricing: free
- #6
HyperWrite is an AI writing assistant for drafting content, summarizing research, and writing emails, with citations and real-time information on its Premium plan.
In common with ProWritingAid: AI Creative Writing, AI Paraphraser, AI Rewriter, AI Writing, AI Writing Assistants
- AI Messages per Month
- Citations + Real-Time Info
- Custom Personas
Pricing: paid, from $19.99
- #7
InstaText is an AI writing and editing tool that improves text quality and clarity in Word and Chrome.
In common with ProWritingAid: AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- AI writing and editing tool to improve text quality and clarity
Pricing: free
- #8
AI writing tool for researchers that proofreads, paraphrases, checks plagiarism, and generates citations on the web and in Google Docs.
In common with ProWritingAid: AI Creative Writing, AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- An AI writing tool for researchers to proofread
- Works on web
Pricing: free
- #9
AI writing assistant for Portuguese texts that points out errors, improves clarity and style, and helps draft blog posts and articles.
In common with ProWritingAid: AI Creative Writing, AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- AI writing assistant for clear
Pricing: free
- #10T
Txt Muse is an AI writing assistant that polishes phrasing, simplifies sentences, and adds flair to long-form text.
In common with ProWritingAid: AI Creative Writing, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- It offers tools to perfect phrasing
- Users can also build their own AI tools to enhance their writing process
Pricing: free
- #11
Uvoh is an AI writing tool for drafting prose and marketing content, with paid plans measured in monthly word allowances.
In common with ProWritingAid: AI Creative Writing, AI Rewriter, AI Writing, AI Writing Assistants
- AI writing tool for crafting prose and content
Pricing: free plan, paid plans from $9
- #12
AITextTune is an AI text improver for Windows that fixes errors, rewrites style, summarizes, and translates selected text in any app.
In common with ProWritingAid: AI Creative Writing, AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- Use it on any tool or software you're writing on and in any language
- PERFECT WRITING: Improve the clarity and flow of your texts
- Generate summaries
Pricing: free
- #13
Essayget is an AI essay writer and humanizer that rewrites AI text, adds citations, and offers a free Turnitin AI detection report.
In common with ProWritingAid: AI Paraphraser, AI Rewriter, AI Writing, AI Writing Assistants
- Bypasses top AI detectors
- Provides plagiarism-free content
- Generates accurate citations and reference pages
Pricing: free
- #14
AI writing and image generator with document templates for blogs, ads, emails and SEO content, with monthly word and image allowances.
In common with ProWritingAid: AI Paraphraser, AI Rewriter, AI Writing, AI Writing Assistants
- Chibi Pack 1
- Words
- Images
Pricing: free plan, paid plans from $5
- #15
Voice-to-text tool for writing that turns speech into text with 97%+ accuracy, supporting 99+ languages and storing no recordings or transcripts.
In common with ProWritingAid: AI Creative Writing, AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- Significantly increases writing speed (up to 4x faster)
- High accuracy (97%+) that improves over time
- Works seamlessly across a wide range of applications
Pricing: free
- #16
Publishing.ai is an AI book writing tool that helps authors draft, edit and prepare books for publishing faster.
In common with ProWritingAid: AI Book Writing, AI Creative Writing, AI Writing, AI Writing Assistants
- Faster book writing process
- Simplified book creation and editing
- Streamlined publishing workflow
Pricing: free
- #17
AI plagiarism remover that rewrites pasted text to make it unique, with a plagiarism checker included in paid plans.
In common with ProWritingAid: AI Grammar Checker, AI Paraphraser, AI Rewriter, AI Writing Assistants
- AI-based tool to remove plagiarism and make content unique
Pricing: paid, from $6.50
- #18
AI book writing tool that helps authors plan, draft, and export fiction, non-fiction, and educational content as EPUB, PDF, or DOCX.
In common with ProWritingAid: AI Book Writing, AI Creative Writing, AI Writing, AI Writing Assistants
- AI writing platform for creating
Pricing: free
- #19
Refinr.ai is an AI writing tool that proofreads, clarifies, and restyles drafts for grammar, tone, and clarity.
In common with ProWritingAid: AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
Pricing: free
- #20
Scribbr is an academic writing platform offering proofreading, plagiarism checking, citation generation, and AI paraphrasing tools for students and researchers.
In common with ProWritingAid: AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing, AI Writing Assistants
- Comprehensive suite of tools for academic writing
- Professional proofreading and editing services
- Accurate plagiarism detection
Pricing: free
- #21
GrammarGuru is an AI writing assistant for improving text, getting feedback, and generating essays, emails, and lesson plans.
In common with ProWritingAid: AI Book Writing, AI Grammar Checker, AI Proofreading, AI Writing, AI Writing Assistants
- Comprehensive set of features for various writing needs
- Time-saving tool for writers
- Offers content generation
Pricing: free
- #22
LanguageTool is an AI grammar checker that corrects spelling, grammar, word choice and style in over 30 languages.
In common with ProWritingAid: AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Writing Assistants
- In addition to spelling
- In its English version
- This can help you to rewrite entire sentences to make them simpler
Pricing: free
- #23
EssayPass is an AI essay writer that drafts structured academic essays with APA, MLA or Chicago citations in about 5 to 10 minutes.
In common with ProWritingAid: AI Book Writing, AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter
- Generates high-quality
- Content is designed to pass AI detection and plagiarism checks (100% original)
- Provides verifiable sources and citation-ready results (APA/MLA/Chicago)
Pricing: free plan, paid plans from $0.02
- #24
Online AI rewriter that paraphrases sentences, essays and articles in several tones, with options to shorten text or upload TXT, DOC, DOCX and PDF files.
In common with ProWritingAid: AI Grammar Checker, AI Paraphraser, AI Proofreading, AI Rewriter, AI Writing Assistants
- It allows users to rewrite sentences
- It also supports uploading files in TXT
- DOCX
Pricing: free
How we picked these ProWritingAid alternatives
We rank tools by how closely they match ProWritingAid: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to ProWritingAid in 2026?
The closest alternatives to ProWritingAid are Sudowrite, Shy Editor, Linguix, Prose Fusion and fanfic generator. They are ranked by how many categories and tags they share with ProWritingAid and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to ProWritingAid?
Sudowrite is the closest match because it shares AI Book Writing, AI Creative Writing and AI Paraphraser with ProWritingAid. It is free.
Are there free alternatives to ProWritingAid?
Yes. 22 of the 24 alternatives have a free or freemium plan, including Sudowrite (free), Shy Editor (freemium), Linguix (free), Prose Fusion (free) and fanfic generator (free). ProWritingAid is freemium (free plan + paid upgrades).
Which ProWritingAid alternatives are paid or enterprise tools?
HyperWrite (paid) and Plagiarism Remover (paid) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does ProWritingAid compare to Sudowrite?
Sudowrite overlaps with ProWritingAid in AI Book Writing, AI Creative Writing and AI Paraphraser. Its listed features include specifically tailored for fiction writing (novels, helps overcome writer's block effectively and speeds up the writing process significantly. Pricing: free. Open the side-by-side compare page for a full breakdown.
What category is ProWritingAid in?
ProWritingAid is listed under AI Book Writing on SoftwareVital. Browse that category to see more tools in the same group.