AI Replies for Twitter/X That Sound Like You
Generate authentic, on-brand replies to any tweet. Pick your tone, teach your style, add custom instructions and post straight from the sidebar. Grow your following quickly.
Just shipped our biggest feature update yet! 🚀 The team worked incredibly hard on this one.
Congratulations on the launch! Your team's dedication really shows in the quality of the update.
This is HUGE! Can't wait to dive in and explore all the new features. Your team is crushing it!
Love seeing teams pour their hearts into their work. The hard work definitely paid off!
Why Choose AgentX?
Built for creators, marketers, and professionals who want authentic engagement without the generic AI feel.
Bold Authenticity
Responses that don't read like AI. Your voice, amplified by intelligence.
Bold Speed
One click from timeline to few solid reply options. No switching tabs.
Bold Control
Custom tones, writing styles, and supreme instructions shape every reply.
Bold Scalability
Reply to 10x more conversations. Build meaningful connections at scale without losing your voice.
How It Works
Three simple steps to authentic Twitter engagement
Click Respond
See any tweet you want to reply to? Click the "Respond" button that appears next to it. The sidebar opens with the tweet pre-filled.
Pick Your Style
Choose from your custom tones or add examples of your writing style. AgentX learns your voice and matches your authentic communication.
Generate & Post
Get 3 unique reply options instantly. Copy to clipboard or insert directly into Twitter's composer with one click.
Built For The Modern Professional
Whether you're building, marketing, or leading AgentX helps you stay engaged authentically
Creators & Founders
Stay active in conversations without sounding generic. Build authentic relationships while focusing on what matters most building your product.
Marketers & Community Leads
Deliver on-brand replies at scale. Maintain your brand voice across all interactions while engaging with your community efficiently.
Engineers & Product Folks
Craft sharp, concise, context-aware responses. Share insights and engage with the tech community while maintaining your authentic developer voice.
Get Early Access to AgentX
Be among the first to experience AI-powered Twitter replies that actually sound like you. Join our waitlist and get notified when AgentX launches on the Chrome Web Store.
Frequently Asked Questions
Do responses actually sound human?
Yes! AgentX is designed to generate responses that match your authentic voice and style. By learning from your writing examples and tone preferences, it creates replies that sound natural and genuinely like you wrote them.
Can I control tone and style?
Absolutely! Create custom tones, add style examples from your own tweets, and use supreme instructions for precise control over every reply.
Where is my API key stored?
Your OpenAI API key is stored locally in Chrome's secure storage. It's never sent anywhere except directly to OpenAI for generating responses.
Can it auto-post replies?
You can insert replies directly into Twitter's composer from the sidebar and post from there. This gives you full control over what gets published.