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ProofFlick vs GramBook

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 GramBook
DetailProofFlick logo ProofFlickGramBook logo GramBook
What it doesProofreading and dictation for Windows using your own AI provider Translate one thought into ten social media dialects, running locally on your phone with no account or cloud.
StageNot given Not given
FoundedNot given Not given
Based inGB US
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. Free: 1 rewrite per day. GramBook Unlimited: $1.99 a week or $42 a year.
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
  • Runs entirely on device with no cloud or servers
  • Unlimited regeneration to get different versions
  • Works in airplane mode
  • Exports rewrites as customizable meme cards
  • Supports 16 languages with Apple Intelligence
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
  • Keeps all text local on your device with zero cloud processing or data transmission
  • Generates platform-specific content for each social network simultaneously
  • Free tier with one daily rewrite and no account setup
  • Works offline in airplane mode without any account or subscription
Community votes00
DR (Domain Rating by Ahrefs)2 +2 (up) since last check6 no change since last check
Trust Flow (Majestic)111
Citation Flow (Majestic)1922
Referring domains (Majestic)1611

5 details filled in for both companies.

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