FounderFunnel for X

Tracking since May 10, 2026.

Changelog

• Jun 9, 2026
  description

  FounderFunnel is the only AI reply assistant that writes in your actual voice on X. Not generic AI slop. Not viral-bait templates. Replies that read like you wrote them mid-scroll.
  
  HOW IT WORKS
  
  1. Scroll X, find a post worth replying to
  2. Click Reply, then click the FF button next to GIF / Emoji
  3. Get a draft reply trained on your last ~1,000 replies
  4. Click Insert, edit if you want, hit Reply
  
  WHAT MAKES IT DIFFERENT
  
  Most AI tools sound the same because they're trained on the same generic data. FounderFunnel pulls your actual recent replies on X and uses them as the few-shot examples for every generation. The model isn't writing what AI thinks you should sound like, it's writing what you've actually written.
  
  Your voice is yours. The replies should be too.
  
  BUILT FOR
  
  — Founders who reply on X all day and want their voice scaled
  — Content creators who'd rather speak the takes than type them out
  — Anyone tired of "wild time to be building" AI replies that sound like every other AI tool
  
  REQUIRES
  
  A FounderFunnel account at app.founderfunnel.com (free during beta).
  
  PRIVACY
  
  The extension only reads the source tweet you're replying to, only when you click the FF button. It does not scrape your timeline, DMs, bookmarks, or any other X content. Generated replies are saved to your FounderFunnel dashboard for your reference. We never share or sell your data.
  
  Full privacy policy: https://app.founderfunnel.com/privacy/extension
  
  QUESTIONS
  
  [email protected]

  FounderFunnel is the AI X copilot that writes in your actual voice. Not generic AI slop. Not viral-bait templates. Replies and posts that read like you wrote them mid-scroll.
  
  HOW IT WORKS
  
  1. Scroll X, find a post worth replying to
  2. Click Reply, then click the FF button next to GIF / Emoji
  3. Get a draft reply trained on your last ~1,000 replies
  4. Click Insert, edit if you want, hit Reply
  
  WHAT MAKES IT DIFFERENT
  
  Most AI tools sound the same because they're trained on the same generic data. FounderFunnel pulls your actual recent replies on X and uses them as the few-shot examples for every generation. The model isn't writing what AI thinks you should sound like, it's writing what you've actually written.
  
  Your voice is yours. The replies should be too.
  
  BUILT FOR
  
  — Founders who reply on X all day and want their voice scaled
  — Content creators who'd rather speak the takes than type them out
  — Anyone tired of "wild time to be building" AI replies that sound like every other AI tool
  
  REQUIRES
  
  A FounderFunnel account at app.founderfunnel.com (free during beta).
  
  PRIVACY
  
  The extension only reads the source tweet you're replying to, only when you click the FF button. It does not scrape your timeline, DMs, bookmarks, or any other X content. Generated replies are saved to your FounderFunnel dashboard for your reference. We never share or sell your data.
  
  Full privacy policy: https://app.founderfunnel.com/privacy/extension
  
  QUESTIONS
  
  [email protected]

• Jun 9, 2026
  short_description

  Generate X replies in your own voice. Click the FF button on any reply, get a draft trained on your past replies.

  Generate replies AND posts in your voice on X. Reply, quote-react to trends, or write original posts with a guided interview.

• Jun 9, 2026
  name

  FounderFunnel: AI X Replies in Your Voice

  FounderFunnel for X

Permissions & access

Permissions

None declared

Host access

https://x.com/*, https://twitter.com/*, https://app.founderfunnel.com/*, http://localhost:3000/*

Screenshots