ReplyGen — X / Twitter用AI返信生成ツール

X / Twitterの投稿に対して、AI返信をワンクリックで生成。無料トークン25枚。Twitterログイン不要。

**Write better X replies. Faster. Every time.** ReplyGen is the Chrome extension that drafts smart, concise X/Twitter replies in one click — optimized for the platform's culture and 280-character limit. ### How It Works 1. **Install** — Add ReplyGen to Chrome. No account needed. Start immediately. 2. **Click Reply** — Open any tweet and click reply. ReplyGen's widget appears inline in the reply composer. 3. **Generate & Insert** — Select your tone and reply style, generate a draft, then insert it into the reply box with one click. ### Why X Power Users Choose ReplyGen **Tweet-Length Optimized** — ReplyGen's AI is specifically tuned for X. Replies are concise, punchy, and fit naturally within 280 characters without you having to trim. **Context-Aware** — ReplyGen reads the tweet you're replying to and generates a response that directly addresses what was said. No generic filler phrases. **5 Tones, 6 Reply Styles** — Express exactly the right energy: Neutral, Curious, Assertive, Supportive, or Thoughtful. Choose Agreement, Contrarian, Question, Insight, Empathy, or Playful reply styles. **Contrarian Replies for Healthy Debate** — The Contrarian style generates respectful pushback that sparks discussion and drives engagement — without being inflammatory. **Lifetime Access — No Subscriptions** — Pay once, use forever. Tokens never expire. Refill packs available at $4.99 for 1,500 additional tokens. **Bring Your Own Gemini API Key** — Pro users can plug in their own Google Gemini API key. No tokens deducted. Unlimited generations at Google's API cost. **Privacy-First** — Tweet content is processed in-memory only. ReplyGen does not store tweet data on its servers. **Works on X.com and Twitter.com** — The extension detects reply composers on both domains automatically. ### Pricing - **Free Trial:** 7 days, 25 reply tokens. No credit card. - **Pro Lifetime:** $7.99 one-time. 1,500 tokens included. - **Refill Packs:** $4.99 for 1,500 tokens (Pro required). ### Use Cases - Creators growing their X following through high-quality engagement - Journalists and commentators entering topic conversations - Founders building in public and responding to community feedback - Marketers managing brand X accounts - Anyone who wants to be consistently active on X without spending hours writing replies --- Support: support@replygen.app | Website: replygen.app/x