Fireply AI

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.

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.

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. Every new account gets 40 free replies with no credit card; paid plans start at $69/month.