Yapzy — AI Reply Generator for Twitter/X, LinkedIn by CuriousCake

Yapzy helps you write better social media replies in one click.

Stop staring at blank comment boxes. Yapzy generates human-sounding replies directly inside Twitter/X, LinkedIn, Facebook, YouTube, Instagram, Threads, Reddit, and Tiktok, so you can respond faster without switching tabs or copy-pasting into another tool.

Click the Yapzy button next to any reply box, choose a tone, and get a ready-to-edit reply in seconds. You can post it as-is or make quick changes before sending.

Start with 50 free replies. Unlock unlimited use for a one-time $19. No subscription.

Why Yapzy

Writing replies manually takes time. Using a chatbot in another tab takes even longer.

Yapzy removes the extra steps by working directly where you already write. It reads the post or content you are replying to and generates a response that fits the platform, the context, and your chosen tone.

How it works
Install Yapzy
Add your API key in settings
Open a supported social platform
Click into any reply or comment box
Choose a tone
Review, edit, and post
Built for social platforms

Yapzy adjusts style and length depending on where you are replying.

Twitter/X: short and punchy
LinkedIn: professional and conversational
Facebook: warm and natural
YouTube: more opinionated and context-aware
Instagram: short and casual
Replies that sound more human

Yapzy is designed to avoid stiff, generic AI phrasing. It filters out many overused expressions and awkward formatting patterns that often make AI replies feel robotic.

You can also add a short personal bio in settings so replies better reflect your background, interests, and style.

Privacy-first design

Yapzy is built to keep your data under your control.

Your API key is stored locally in Firefox
There is no Yapzy backend server
Requests go directly from your browser to your selected AI provider
No analytics, tracking, or telemetry
Yapzy does not store your replies or browsing activity
Flexible model support

Yapzy works with OpenAI-compatible providers, giving you the freedom to choose the model and pricing that fit you best.

Great for
founders building their personal brand
social media managers handling reply volume
creators engaging with their audience
professionals who want to reply faster without sounding robotic
Features
One-click replies inside supported platforms
Multiple tone options
Context-aware reply generation
Personal bio for voice matching
60+ languages
Quick regenerate option
Bring your own API key

Get started in minutes. No account required.

Website: getyapzy.com
Privacy Policy: getyapzy.com/privacy
Terms of Service: getyapzy.com/terms