editGPT vs ProWritingAid

editGPT

Writing

ProWritingAid

Writing

Tagline

editGPT

Browser extension that turns ChatGPT into a tracked-changes proofreader for your documents.

ProWritingAid

AI-powered writing coach and manuscript editor built for fiction authors and long-form writers.

Pricing

editGPT

Freemium· Free tier; Premium around $9.99/mo

ProWritingAid

Freemium· Free: Free · Premium: €3000 · Premium Pro: €3600 · Lifetime Premium: €39900 · Lifetime Premium Pro: €69900

Lowest paid tier

editGPT

—

ProWritingAid

€3000 · Premium

captured 2026-08-10

Free trial

editGPT

Yes

ProWritingAid

Yes

Platforms

editGPT

webchrome-extension

ProWritingAid

webdiscordchrome-extension

Model used

editGPT

ChatGPT (GPT-4 / GPT-3.5)

ProWritingAid

Multi-model (proprietary + LLM-assisted features)

Best for

editGPT

Pick editGPT if you already live in ChatGPT or Google Docs and want a tracked-changes proofreading layer instead of an opaque rewrite.

ProWritingAid

Pick ProWritingAid if you're a novelist or long-form writer who wants craft-level feedback on pacing, dialogue, and structure beyond basic grammar.

Not for

editGPT

Skip it if you need real-time grammar underlining, team style guides, or a Grammarly-grade editor with plagiarism and tone analytics.

ProWritingAid

Skip it if you mostly write short business emails or marketing copy, or if you need an API to embed writing checks into your own product.

Editorial score

editGPT

7.0 / 10

ProWritingAid

8.0 / 10

Use cases

editGPT

proofreadingcopy-editingacademic writingESL writingtrack-changes review

ProWritingAid

fiction-editingmanuscript-analysisgrammar-and-styleai-rewritesbeta-reading

Pros

editGPT

• Inline track-changes UI on top of ChatGPT, not just a rewritten blob
• Works directly inside ChatGPT, Google Docs, and Word
• Tone/style presets (academic, business, casual) speed up common edits
• Free tier is genuinely usable for short documents

ProWritingAid

• Deep craft-level reports tailored to novelists, not just grammar fixes
• Integrates with Word, Google Docs, Scrivener, and major browsers
• Lifetime license option is rare in the writing-tool space
• Explicit commitment to not training on your text

Cons

editGPT

• Thin wrapper around ChatGPT — inherits its hallucinations and quirks
• No real-time as-you-type checking like Grammarly
• Document length capped on the free tier
• Roadmap risk if OpenAI ships native editing UX

ProWritingAid

• AI features are credit-limited on lower tiers
• Report overload can be intimidating for new users
• No public API for developers
• Desktop app can be sluggish on very long manuscripts

Website

editGPT

editgpt.app

ProWritingAid

prowritingaid.com

Editorial score: rule-based, 0–10, from AI-assisted profile inputs (see /methodology) — not a user rating; “—” means unscored. “Not listed” means we have no record of it, not that it is absent. GitHub figures and prices carry the date they were checked or captured; prices are shown as published, unconverted.