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CapyBro vs Selfstorming

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

CapyBro compared with Selfstorming
DetailCapyBro logo CapyBroSelfstorming logo Selfstorming
What it doesAI text improvement in one click via global hotkey for Windows AI-powered creative strategy platform with techniques, frameworks and marketing knowledge for brand thinkers
StageNot given Not given
FoundedNot given Not given
Based inUA SK
Pricing modelFreemium Freemium
PricingFree version: $0 forever. Pro version: $9 one-time payment (no subscription). Free plan (The Calm Before): €0/monthly with 1 free deck generation or search report. Pro plan (The Storm): €15.92/monthly, or €191.04/year (20% discount). Features include unlimited AI tools, 1,800+ campaign breakdowns, marketing wisdom with 61 laws, and 500+ creative techniques.
Key features
  • Global hotkey text rewriting in any application
  • Cloud AI via OpenRouter (GPT-4o, Claude, Gemini, Llama, DeepSeek, Mistral)
  • Fully local AI via Ollama with zero network requests
  • Unlimited custom prompts with dedicated hotkeys
  • Local improvement history and operation tracking
  • Privacy-preserving PII redaction for emails, phone numbers, and credit cards
  • Diff preview to compare original vs AI result before applying
  • Streaming responses to watch AI generation in real time
  • Multilingual UI in English, Ukrainian, and Russian
  • Native .NET 8 implementation without Electron
  • Framework Agent for building creative strategies from briefs
  • Data & Research Deck with Powerpoint export
  • Creative Inspiration Session with 1,800+ campaigns
  • Brand & Product Naming with 66 proven naming techniques
  • Hooks & Headlines with 360+ tested hook mechanics
  • Prompt Builder for marketing prompts
  • MCP Connector for Claude and other AI clients
  • Share of Search analytics tool
  • 1,000+ famous campaigns library
  • Marketing Wisdom library with 61 marketing laws
What makes it different
  • Works in any application via global hotkey—Word, Outlook, VS Code, browsers, email clients—without window switching or copying
  • Choose between cloud AI (OpenRouter) or fully local AI (Ollama) with full privacy and zero telemetry
  • Free forever core with no subscription, no trial, and no nag screens; optional $9 one-time Pro upgrade
  • Open-source code under MIT license allowing verification of program behavior and security
  • Per-prompt model selection and separate hotkeys for different text tasks
  • Combines AI with 1,800+ award-winning campaigns and 500 creative techniques rather than generic text generation
  • Grounded in Marketing Wisdom: 850+ findings and 61 marketing laws with source attribution
  • Delivers presentation-ready Powerpoint exports directly from briefs
  • Runs multi-prompts automatically without requiring users to craft them
  • Built by creative strategists with 20 years of advertising experience
Community votes00
DR (Domain Rating by Ahrefs)2 −1 (down) since last check42 +1 (up) since last check
Trust Flow (Majestic)111
Citation Flow (Majestic)2039
Referring domains (Majestic)23264

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