Some, the AI takes. Others, you nail.
Paste into your agent
Set up Tough Tongue AI for me. Fetch https://app.toughtongueai.com/get-started.md and follow it.
Integrates with
Paris, Your AI SDR
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Featured agents · updated weekly
Talk to any agent right here on the page. Found one you like? Open it in the app and remix your own version.
Some conversations, the AI handles for you. Others, it makes sure you're ready.
The platform
World's simplest platform to build and deploy Live AI agents.
Most platforms lock you into one channel. We deploy on phone calls, video meetings, and inside your own product.
It sees your expressions, hears your tone, and generates slides, whiteboards, cards, and custom apps to create a rich interaction experience.
Your team asks Claude or Codex to spin up calls, simulations, and coaching reviews — pulling in Gong, Salesforce, and calendar data automatically.
“Damn – this is awesome. Great work making it so easy to create a scenario and practice it with AI.”
Eric Ciarla
Co-founder, Firecrawl
“Tough Tongue earns its namesake: it's closer to a quick-witted sparring partner for SMB sales teams. You get to role play before the call, get live help during the meeting, and a call audit once it's over.”
Chris Messina
Inventor of the Hashtag, #1 Product Hunter
“We've been using Tough Tongue for sales training and client presentations. The audio quality and minimal latency make practice feel incredibly realistic.”
Kushal Poddar
Sales, Idyll
“Such a brilliant use case for AI — using it not to replace our human abilities, but to fortify them.”
Kevin Östlin
Founder, Andsend
“A game-changer for interview prep and ideation. The team's product obsession shows in the experience.”
Varun Limaye
Founder, Mesa School
“The video feedback on body language and facial expressions has been invaluable for my interview preparations. Tough Tongue AI's ability to provide instant feedback made a huge difference.”
Kunal Mishra
“It's pretty interesting how the latency is close to real-time, and the flow or the persona you've defined is spot on.”
Saurabh Kumar
“As a tech lead, Tough Tongue AI has been invaluable for practicing tough conversations with team members. The free flow mode lets me experiment with different approaches.”
Shan S.
Tech Lead
“As someone who regularly conducts interviews, creating custom scenarios in Tough Tongue AI has transformed how we prepare candidates. The practice sessions feel incredibly natural.”
Anmol Sinha
“Love the idea! I could see myself spending time talking with a lot of the agents in your scenario library. I tried the Google PM interview agent on the landing page, and I love that there is such a simple option to try the tool without signing in!”
Tanja Radovanovic
Founder, OUX LAB
“Tough Tongue earns its namesake: it's closer to a quick-witted sparring partner for SMB sales teams. You get to role play before the call, get live help during the meeting, and a call audit once it's over.”
Chris Messina
Inventor of the Hashtag, #1 Product Hunter
“We've been using Tough Tongue for sales training and client presentations. The audio quality and minimal latency make practice feel incredibly realistic.”
Kushal Poddar
Sales, Idyll
“Such a brilliant use case for AI — using it not to replace our human abilities, but to fortify them.”
Kevin Östlin
Founder, Andsend
“A game-changer for interview prep and ideation. The team's product obsession shows in the experience.”
Varun Limaye
Founder, Mesa School
“The video feedback on body language and facial expressions has been invaluable for my interview preparations. Tough Tongue AI's ability to provide instant feedback made a huge difference.”
Kunal Mishra
“It's pretty interesting how the latency is close to real-time, and the flow or the persona you've defined is spot on.”
Saurabh Kumar
“As a tech lead, Tough Tongue AI has been invaluable for practicing tough conversations with team members. The free flow mode lets me experiment with different approaches.”
Shan S.
Tech Lead
“As someone who regularly conducts interviews, creating custom scenarios in Tough Tongue AI has transformed how we prepare candidates. The practice sessions feel incredibly natural.”
Anmol Sinha
“Love the idea! I could see myself spending time talking with a lot of the agents in your scenario library. I tried the Google PM interview agent on the landing page, and I love that there is such a simple option to try the tool without signing in!”
Tanja Radovanovic
Founder, OUX LAB
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