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AI Chatbots & Assistants

cosskill

AI roleplay simulator for rehearsing high-stakes conversations

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  • 0community votes
  • 6DR by Ahrefs −1 (down) since last check

Ahrefs Domain Rating signal 10 Oct 2026, signal shifted 9 Oct 2026.

cosskill metrics

Signal readout for cosskill.com: Ahrefs Domain Rating and Majestic link signals, arrows for the change since the last scan.

  • 6 Domain Rating −1 (down) since last check
  • 19 Trust Flow no change since last check
  • 21 Citation Flow no change since last check
  • 62 Referring domains no change since last check
  • 166 External backlinks no change since last check

Ahrefs Domain Rating signal 10 Oct 2026, signal shifted 9 Oct 2026. Strongest signal topic: Arts/Music (19). Majestic signal 8 Oct 2026, signal shifted 8 Oct 2026. Link signals from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Practice difficult conversations like salary negotiations, breakups, and tough feedback with AI before they happen. Free to start, no signup required.

What it is

Screenshot of the cosskill homepage
What cosskill.com looks like

cosskill is an AI roleplay simulator where you practice high-stakes conversations before they happen for real. Pick from 33 personas configured with specific communication frameworks—including Elon Musk, Steve Jobs, Donald Trump, Socrates, and specialized coaches for breakups, salary negotiations, and workplace feedback. Each persona thinks differently and pushes back to help you refine your wording and stay calm under pressure. It works as a safe practice space where communication becomes a learnable skill, like hitting tennis balls on a court. You get 3 free messages without signup, 10 after signing in, and can upgrade to unlimited with Pro.

Systems

  • 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

Pricing

Pricing model: Freemium

Free: 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).

See cosskill's full pricing (new tab)

Quick answers

Is cosskill free to use?
Yes, cosskill is free to start. You get 3 free messages without creating an account and 10 free messages after signing in, with no credit card required. Unlike most similar tools that charge $10-20/month or require signup, there are no paywalls blocking basic practice.
What conversations can I practice on cosskill?
You can practice any difficult conversation you rehearse in your head but never say aloud, including breakup messages, salary negotiations, workplace confrontations, tough feedback, pitch rehearsals, and setting boundaries with difficult colleagues or family members.
How is cosskill different from Character.AI?
Character.AI is entertainment roleplay with user-made characters. cosskill has personas that think in specific ways using methods like first-principles thinking, NVC, and Socratic questioning. cosskill doesn't filter difficult conversations and won't cut you off mid-conversation.
Are these AI models real people or celebrities?
No. These are AI models set up to think and respond in specific ways. They are not real people, not endorsed by any public figure, and are not replacements for a therapist or lawyer.
Do I need to sign up to start practicing?
No. You can start chatting without signing up and get 3 free messages. Signing in is optional and lets you create private personas, sync your chat history across devices, and access 10 free messages instead of 3.

More on this profile

cosskill has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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