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cosskill vs Multiplist

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

cosskill compared with Multiplist
Detailcosskill logo cosskillMultiplist logo Multiplist
What it doesAI roleplay simulator for rehearsing high-stakes conversations Your portable, quotable memory vault for every AI you work with
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 3 messages without signup, 10 messages after sign-in. Pro Monthly: $12.90/month. Pro Yearly: $129/year (saves $25.80 vs monthly, about $10.75/month). Free: $0 with 1 complete personal workspace, unlimited capture from Claude ChatGPT & Gemini, automatic extraction of decisions frameworks & action items, and connect to Claude via MCP. Plus: $19/month includes everything in Free plus unlimited client & project workspaces, ability to talk workspaces
Key features
  • 33 personas including Elon Musk, Steve Jobs, Donald Trump, Socrates, and specialized coaches
  • Goal-oriented Mission Mode with live reaction meters
  • 30 conversation guides for different scenarios
  • Method personas with specific communication frameworks
  • Practice without creating an account
  • Private personas and chat history sync for signed-in users
  • No content filters for difficult topics
  • Encrypted chat storage for signed-in users
  • 1-click browser export for Claude, ChatGPT, Gemini, Perplexity conversations
  • Automatic extraction into 8 categories: decisions, frameworks, golden passages, definitions, actions, questions, offers, emergence
  • Real-time vault recall in Claude and ChatGPT via Model Context Protocol
  • Character-level provenance tracking with exact line quotes
  • Free archive unpacker for ChatGPT and Claude exports
  • Chrome browser extension for automated export
  • Export to multiple formats: Markdown, PDF, HTML, JSON, plain text
  • Bring your own AI API key for Claude, OpenAI, Google, or Ollama
  • Cross-conversation research briefs synthesizing insights with cited quotes
  • Voice profiles to make AI write in your authentic voice
What makes it different
  • Builds communication as a muscle through practice, not theory
  • AI personas push back and test your boundaries unlike entertainment chatbots
  • Free access to all personas and scenarios, no paywall for basic practice
  • Privacy-first with no data selling or model training on user chats
  • Personas configured with specific methods like NVC and Socratic questioning, not celebrity imitations
  • Every extraction traces back to exact character positions in original source, with zero hallucinations
  • Persistent memory across multiple AI platforms means knowledge compounds instead of resetting
  • Automatic extraction from raw chats without manual tagging or organizing
  • Open infrastructure with portable markdown seeds and zero vendor lock-in
  • Independent founder maintaining complete data sovereignty
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)9 −1 (down) since last check1 no change since last check
Trust Flow (Majestic)190
Citation Flow (Majestic)2112
Referring domains (Majestic)623

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