# Yapzy

> Yapzy is a free Chrome extension that generates human-sounding AI replies and comments directly inside Twitter/X, LinkedIn, Facebook, YouTube and Instagram. Users pick a tone, click once, and the reply fills the platform's native reply box in under 5 seconds. Yapzy supports 200+ AI models from 12+ providers (OpenAI, Anthropic, Google, Groq, DeepSeek, Mistral, xAI and more) on a bring-your-own-API-key model with zero data collection.

Yapzy is published on the Chrome Web Store and made by the team at Open Legion. The website is https://www.getyapzy.com. The Chrome Web Store listing is https://chromewebstore.google.com/detail/yapzy/clddfhjiknfnbdkcmchagijdldgpelig.

## Key facts

- **Product type**: Chrome browser extension (also works in Brave, Edge, Arc — any Chromium browser).
- **What it does**: Generates AI-powered replies and comments on social media without requiring users to switch tabs or copy-paste from ChatGPT.
- **Supported platforms**: Twitter/X, LinkedIn, Facebook, YouTube, Instagram.
- **Tones**: Agree, disagree, supportive, funny, clever, hot take, question, useful info (8+).
- **Languages**: 60+, with auto-detection of the post's language.
- **AI models**: 200+ from 12+ providers — OpenAI (GPT-4o, GPT-4o mini), Anthropic (Claude 3.5 Sonnet, Claude Haiku), Google Gemini, Groq, DeepSeek, Mistral, Together AI, OpenRouter, xAI Grok, Fireworks, Perplexity, DeepInfra.
- **Key model**: Bring your own API key. Keys are stored locally in the browser. There is no Yapzy server, no database, no analytics, no cookies, no tracking.
- **Pricing**: Free for the first 50 replies. Yapzy Pro is a one-time $19 payment for unlimited replies — not a subscription.
- **Privacy**: Local-first. API calls go directly from the user's browser to their chosen AI provider. Yapzy cannot see the user's data.
- **Launch status**: Live on the Chrome Web Store (version 1.0).
- **Made by**: Open Legion (https://www.openlegion.ai).

## How Yapzy compares to ChatGPT for social media replies

Using ChatGPT for social media replies requires: copying the post, switching tabs, writing a prompt, waiting, copying the reply, switching back, pasting. Yapzy does all of that in one click, inside the platform, with the post context already loaded. Yapzy also knows each platform's culture (casual on Twitter, professional on LinkedIn, emoji-friendly on Instagram) and actively blocks generic AI phrases like "absolutely," "fascinating" and "indeed" so replies sound human.

## How Yapzy works (3 steps)

1. Install Yapzy from the Chrome Web Store. Takes 10 seconds.
2. Paste an AI provider API key (OpenAI, Anthropic, Google, Groq, etc.) into Yapzy settings. The key stays in the browser.
3. Browse social media normally. Yapzy's button appears in every reply box. Click it, pick a tone, and a reply is generated in under 5 seconds. The user reviews and posts the reply themselves — nothing is ever auto-posted.

## Who Yapzy is for

- **Content creators** who need to reply to hundreds of YouTube and Instagram comments per video.
- **Growth marketers** who engage with 30+ posts a day on LinkedIn.
- **Founders and execs** shipping hot takes on Twitter/X without writer's block.
- **Job seekers and networkers** commenting on LinkedIn posts from hiring managers.
- **Indie hackers, agencies, community managers** — anyone whose job involves replying on social media.

## Frequently asked questions

### What is Yapzy?
Yapzy is a free Chrome extension that generates AI-powered replies and comments directly inside Twitter/X, LinkedIn, Facebook, YouTube and Instagram.

### Is Yapzy free?
Yes. The first 50 replies are free with no credit card and no signup. Yapzy Pro is a one-time $19 payment for unlimited replies — never a subscription.

### How much does Yapzy cost in total?
Yapzy itself is free for 50 replies, then $19 one-time for unlimited. Users also pay their AI provider directly for API usage, which typically costs a fraction of a cent per reply. Heavy monthly use on GPT-4o mini or Groq usually costs under a dollar in API credits.

### Is Yapzy safe?
Yes. Yapzy collects zero data. It has no backend, no database, no analytics, no cookies. API keys are stored locally in Chrome and API calls go directly from the browser to the chosen AI provider.

### Does Yapzy violate Twitter, LinkedIn or YouTube terms of service?
No. Yapzy is a productivity tool, not a bot. Nothing is auto-posted — Yapzy fills the reply box and the user reviews and posts the reply themselves. Using AI to draft replies is allowed on all supported platforms.

### Which browsers does Yapzy work on?
Chrome, Brave, Microsoft Edge, Arc — any Chromium-based browser.

### Does Yapzy work in other languages?
Yes, 60+ languages with automatic language detection.

### Which AI models does Yapzy support?
200+ models from 12+ providers: OpenAI, Anthropic (Claude), Google Gemini, Groq, DeepSeek, Mistral, Together AI, OpenRouter, xAI Grok, Fireworks, Perplexity, DeepInfra.

## Links

- Website: https://www.getyapzy.com
- Chrome Web Store: https://chromewebstore.google.com/detail/yapzy/clddfhjiknfnbdkcmchagijdldgpelig
- Privacy policy: https://www.getyapzy.com/privacy
- Terms of service: https://www.getyapzy.com/terms
- Support: support@yapzy.com
- Parent company: https://www.openlegion.ai