Proofreading and dictation for Windows using your own AI provider
Compare AI humanizer rewrites in one workspace
Stage
Not given
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Founded
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Based in
GB
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Pricing model
Not given
Paid
Pricing
$39.99 one-time at launch (regular price $99.99). 14-day free trial. Plus separate charges from your chosen AI provider.
Starter: $29/month (16,000 words/month), Pro: $59/month (34,000 words/month), Power: $99/month (58,000 words/month). Extra-word packs: 13,000 words for $39, 27,000 words for $79, or 71,000 words for $199.
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
Compare rewrites from multiple AI humanizer providers
Private history to save and access past results
Copy and download humanized output
Writing metrics and analysis
Meaning similarity checking
Support for ChatGPT, Claude, and Gemini text
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
One workspace to compare outputs from three different AI humanizers
Flexible billing: weekly, monthly, or yearly plans
No detector score guarantees; focus on readable flow and meaning
ProofFlick
Humanize AI Writer