One-Click AI Replies
Hover over any reply box. Click. Pick a tone. Done. Your AI reply appears instantly — no tab switching, no copy-pasting.
Used by 2,000+ creators & marketersNever Stare at a
Reply Box Again
Yapzy is an AI reply generatorthat creates human-sounding comments on Twitter, LinkedIn, YouTube, Facebook & Instagram. Pick a tone, click once, and post in seconds.
50 free replies · No account needed · Takes 10 seconds
👍 Agree👎 Disagree🤝 Supportive🤣 Funny🧠 Clever🔥 Hot Take❓ Question➕ Useful Info
Yapzy Demo
4.9/5from 200+ reviews
Works on
Saves ~25 min/day
The AI-Powered Chrome Extension for Social Media Engagement
Yapzy is a Chrome extension that uses AI to generate contextual replies and comments directly inside Twitter/X, LinkedIn, Facebook, YouTube, and Instagram. Instead of switching tabs to ChatGPT or spending minutes crafting the perfect response, Yapzy reads the post you're replying to, lets you pick a tone (agree, funny, hot take, supportive, and more), and generates a human-sounding reply in under 5 seconds.
It supports 200+ AI models from 12+ providers including OpenAI, Anthropic Claude, Google Gemini, Groq, and DeepSeek. Your API key stays in your browser — Yapzy has no backend server and collects zero data. It works in 60+ languages, adapts its writing style to each platform's culture, and actively avoids generic AI phrases so your replies sound like you wrote them yourself.
Writing Social Media Replies Takes Forever
You see a post worth replying to. You start typing. Then you delete it. Retype. Delete again. Five minutes gone for one comment. Creators, marketers, and founders lose hours every week on replies that could be generated in seconds.
Without Yapzy
- Stare at blank reply box for 2 minutes
- Type, delete, retype, second-guess yourself
- Copy post → open ChatGPT → write prompt → wait → copy reply → paste back
- Reply sounds robotic or generic
- Give up and scroll past instead
With Yapzy
- Click one button — AI reply generated in 2 seconds
- Pick your tone: agree, funny, hot take, clever
- Never leave the platform or switch tabs
- Replies match your voice and the platform’s culture
- Actually engage instead of scrolling past
Features
AI Comment Generator Built for Social Media
Generate replies for Twitter, LinkedIn, YouTube, Facebook, and Instagram without leaving the platform.
Platform-Aware AI Comments
Casual on Twitter. Professional on LinkedIn. Emoji-friendly on Instagram. Yapzy knows how each platform talks.
Multiple Tone Options
Agree, disagree, funny, hot take, supportive, clever — 8+ tones per platform so every reply hits the right vibe.
Sounds Like You, Not AI
Add your bio so replies match your voice. Yapzy bans generic AI phrases by default — no "absolutely," no "fascinating."
100% Private — No Data Collected
Your own API key, stored locally. Zero backend. API calls go straight from your browser to your AI provider. We never see your data.
Reply in 60+ Languages
Generate AI replies in any language. Engage with audiences worldwide without switching tools or translating manually.
How It Works
Generate AI Replies in 3 Steps
No account. No setup wizard. Just install and go.
1
Install the Chrome Extension
Add Yapzy to Chrome. Enter your API key from any of 12+ providers. Done.
2
Browse Social Media Normally
Visit Twitter, LinkedIn, YouTube, Facebook, or Instagram. Yapzy’s button shows up in every reply box automatically.
3
Pick a Tone and Reply
Click the AI button. Choose your tone. The reply writes itself. Edit if you want, then post.
Comparison
Yapzy vs ChatGPT for Social Media Replies
ChatGPT is a great general-purpose AI, but it wasn't built for social media replies. Yapzy works inside the platform, reads the post automatically, matches the platform's culture, and fills your reply box in one click.
| Feature | Yapzy | ChatGPT | Manual |
|---|---|---|---|
| Works inside the platform | |||
| Reads the post for context | |||
| Platform-specific tone | |||
| One click to generate | |||
| Auto-fills reply box | |||
| Avoids generic AI language | |||
| Under 5 seconds per reply |
Testimonials
Loved by Creators, Marketers & Founders
“I used to spend 30 minutes replying to comments on my YouTube videos. Now it takes 5. The replies actually sound like me too.”
S
Sarah K.
Content Creator
“Engagement is everything on LinkedIn. Yapzy lets me reply to 10x more posts without sounding robotic or burning out.”
M
Marcus T.
Growth Marketer
“The ‘hot take’ tone on Twitter is unreal. It generates the kind of replies that actually get impressions. Worth every penny.”
P
Priya D.
Startup Founder
FAQ
Frequently Asked Questions
Yapzy works on Twitter/X, LinkedIn, Facebook, YouTube, and Instagram. It automatically detects the platform and adjusts tone, length, and style to match.
With ChatGPT you’d need to copy the post, switch tabs, write a prompt, wait, copy the reply, switch back, and paste it. Yapzy does all of that in one click, inside the platform, with the post context already loaded. It also knows each platform’s culture (Twitter is casual, LinkedIn is professional, etc.).
They sound natural. Yapzy blocks generic AI phrases like “absolutely,” “fascinating,” and “indeed.” Add your bio in settings and replies will match your personal voice. People won’t know.
Yapzy supports 200+ models from 12+ providers: OpenAI (GPT-4o), Anthropic (Claude), Google (Gemini), Groq, DeepSeek, Mistral, Together AI, OpenRouter, xAI (Grok), Fireworks, Perplexity, and DeepInfra. You bring your own API key.
Yes, it’s safe. Your API key is stored locally in Chrome. There’s no Yapzy server. API calls go directly from your browser to your chosen AI provider. We literally cannot see your data.
Start Generating AI Replies
10x Faster.
Install in 10 seconds. 50 free replies. No account needed.
Add to Chrome — It's Free