The Chrome extension that generates punchy, context-aware tweet replies in one click. Build your presence, save your time.
Free on Chrome Web Store · 25 free tokens · No credit card required
Add ReplyGen to Chrome from the Web Store. No account needed.
The ReplyGen widget appears inline in every X/Twitter reply composer.
Pick your tone and style, hit Generate, then insert the reply with one click.
Most X growth advice tells you to post more. The accounts gaining followers fastest in 2026 post less and reply more.
80% of posts on X receive no replies at all. A thoughtful reply in an otherwise silent thread makes you immediately visible to the original poster and their full audience.
Being in the first 3 replies under a tweet that gains traction means your comment is seen by every subsequent viewer. A thoughtful reply 2 minutes after a high-profile post can generate thousands of impressions.
When your reply earns likes, it gets distributed to those likers' followers with your username attached. A reply with 50 likes can drive more profile visits than an original tweet with 200 likes.
On X, a well-reasoned disagreement consistently outperforms agreement in engagement. X's algorithm surfaces debate. ReplyGen's Contrarian style generates evidence-based pushback that invites discussion.
At 3–5 minutes per reply, that's up to 2.5 hours of focused writing — before a single original tweet. ReplyGen generates a punchy, 280-character reply in under 15 seconds.
AI tuned for Twitter — concise, punchy replies that fit within 280 characters naturally.
Buy once, use forever. No monthly subscriptions, just pay for tokens when you need more.
Tokens never expire. Use them at your own pace and refill only when you run out.
Neutral, Curious, Assertive, Supportive, Thoughtful — and Agreement, Contrarian, Question, and more.
No tweet data stored on our servers. Everything stays in your browser.
Pro users can connect their Gemini API key for unlimited generations with no token deduction.
Start free. Upgrade once. Refill only when you need more.
7 days · 25 generations
one-time · 1,500 tokens
Yes. ReplyGen for X works on both x.com and twitter.com. The extension detects reply composers automatically and injects the ReplyGen widget inline.
ReplyGen's AI is specifically tuned for X/Twitter, generating concise, punchy replies that naturally fit within the 280-character limit without truncation.
Yes. The Contrarian style generates a respectful opposing perspective that drives engagement. Combined with the Assertive tone, it's designed for healthy public discourse.
No. One-time $7.99 for lifetime Pro access. 1,500 tokens included. Optional $4.99 refill packs available when needed. No monthly fees.
No. Tweet content is processed in-memory and discarded after the reply is generated. No tweet data is stored on ReplyGen servers.
Free to install · 25 trial tokens · No credit card required
Add to Chrome — It's Free