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ProofFlick vs AI Undetectable

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ProofFlick compared with AI Undetectable
DetailProofFlick logo ProofFlickAI Undetectable logo AI Undetectable
What it doesProofreading and dictation for Windows using your own AI provider Check AI-likelihood, humanize robotic passages, and review meaning with an undetectable AI writing workflow built for careful editing.
StageNot given Not given
FoundedNot given Not given
Based inGB Not given
Pricing modelNot given Freemium
Pricing$39.99 one-time at launch (regular price $99.99). 14-day free trial. Plus separate charges from your chosen AI provider. 3-day free trial. Basic plan: $5.00/month (10,000 credits/month, charged annually at $60.00). Pro plan: $9.50/month (20,000 credits/month, charged annually at $114.00). Business plan: $15.75/month (35,000 credits/month, charged annually at $189.00). Basic uses 1 credit per input word; Stealth uses 2
Key features
  • Proofreading with change explanation and selection review
  • Dictation with direct text insertion into any application
  • Writing profiles that learn your style for different contexts
  • Local encrypted history of all corrections and dictations
  • Support for multiple AI providers including OpenAI, Claude, Grok, OpenRouter, and Groq
  • Works on up to 3 devices with licence deactivation
  • 14-day free trial with no credit card required
  • Compatible with Word, Slack, email, browsers, IDEs, and terminals
  • Support for five languages: English, Spanish, French, German, and Portuguese
  • Side-by-side comparison of original and rewritten versions
  • Preserves facts, names, numbers, and important claims during rewriting
  • API-ready access on Business plan
  • Priority rewriting access on Business plan
What makes it different
  • Your writing never touches ProofFlick servers; it goes directly to your chosen AI provider
  • Bring your own AI provider key to control where your data goes and manage costs directly
  • Writing profiles adapt corrections to match your personal style for different contexts
  • Combines detector, humanizer, and review tools in one workspace instead of switching between disconnected tools
  • Rebuilds paragraph structure and sentence rhythm rather than just replacing words
  • Treats detector scores as review signals rather than guaranteeing bypass of detection
  • Published benchmark showing both successful and failed rewrites for transparency
  • Money-back guarantee if rewritten text is flagged as not human
Community votes00
DR (Domain Rating by Ahrefs)2 +2 (up) since last check9 no change since last check
Trust Flow (Majestic)116
Citation Flow (Majestic)1930
Referring domains (Majestic)1677

4 details filled in for both companies.

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