Reply X AI

Reply X AI is an AI reply workspace for X that combines reply generation with safety rules, campaign controls, and account-level management. It is built for creators, developers, growth marketers, agencies, and teams that want to produce replies inside X without turning the account into obvious automation.

Its reply engine works with tweet text, thread context, quoted posts, polls, and video or image frames when text is missing. The system includes custom voice profiles for tone, length, persona, custom instructions, language auto-detect, anti-AI phrasing, and reply quality rules. It also offers brand and word rules, including brand blacklists, required terms, blocked words, do-not-reply filters, and account health protection. Campaign mode adds goals, audience, offer, and call to action fields, while lead detection, a prompt lab, daily digest, and admin analytics support ongoing review. The service says usage, plan limits, features, rate limits, suspicious requests, and payment status are checked on the backend.

Reply X AI is delivered through a Chrome or Edge extension that generates replies inside X, while the important controls and intelligence live server-side. Account settings sync to the browser extension, and the workflow described on the site includes installing the extension, signing in with Google, setting voice and safety rules in the dashboard, and then generating replies in X with server-side checks. Team features include agency seats, member analytics, invite and revoke controls, and owner-controlled billing.

Pricing shown on the page includes a free plan with 10 replies per day and a 7-day free trial with no credit card needed. The page also refers to a free install option. No license is stated.