Fireply AI Web App Overview

Replying in the right conversations is one of the most effective ways to grow on X, but it takes hours every day. Fireply automates it without sounding like a bot.

Fireply studies your X profile and recent posts to build a persona you can review and edit, then watches the X Lists, accounts or keywords you target. It picks the posts worth replying to and writes every reply from scratch for that conversation, reading images, threads and quoted posts and pulling in real-time data such as crypto prices, market events and news. You set content rules (for example "never discuss politics"), a daily time window, and can pause everything in one click.

Safety is built into the architecture. Fireply never asks for your password or 2FA. Replies are posted by a dedicated contributor account through X's official Contributor permission, so your own account never runs automation, and you can revoke access at any time. Volume is bounded and human-paced, with randomized intervals and rest periods.

Fireply is used by founders, brands, agencies, ghostwriters, creators and crypto, fitness and wellness professionals. Every new account gets 40 free replies with no credit card; paid plans start at $69/month.

Key features: Replies in your voice: persona learned from your own X posts, fully editable. Smart targeting: X Lists, specific accounts or keywords; AI picks the posts worth replying to. Context-aware: reads images, threads and quoted posts; uses real-time crypto, market and news data. Fast: replies in under 60 seconds, watching target accounts 24/7. No password sharing: works via X's official Contributor access, revocable in one click. Human-paced and bounded volume, custom daily time window, one-click pause. Content rules to control what the AI will and won't say. 40 free replies, no credit card.

Fireply is an AI reply agent for X (Twitter). It learns your voice from your posts, watches the accounts and lists you choose, and posts timely, context-aware replies for you. It works through X's official Contributor access, so your password is never shared. Start with 40 free replies, no card.