Buffer AI Assistant is the built-in writing helper in Buffer's post composer, made for brainstorming social media ideas, rewriting drafts and shaping posts for each network. It can turn one post into several formats, adjust tone to be more casual or formal, and shorten, expand or restructure text in a click. It is included on the Free plan, which allows three channels and 10 scheduled posts per channel. Paid plans start at $5 per month per channel for Essentials, and Team is $10 per month per channel, each with a 14-day trial.
Solo creators, freelancers and small marketing teams that publish regularly will find it most useful, especially people who dread the blank page before scheduling a week of posts. Agencies benefit from the per-channel pricing because a client's channel can be dropped without paying for unused capacity. Design consultants and similar solo professionals report spending about an hour a week writing and scheduling.
Common workflows include asking for post ideas when stuck, taking a long article and summarizing it into short posts, and rewriting one message as a LinkedIn update, a Threads post and an Instagram caption. Supported channels include LinkedIn, Threads, X, Instagram, Bluesky, Pinterest, TikTok, Facebook, YouTube, Mastodon and Google Business Profile. The assistant is optional: nothing is generated or changed unless you open it in the composer or the Create space, and Buffer's core scheduling and planning features do not rely on AI. Because Buffer also covers publishing, a finished draft can move straight from the AI Assistant into the queue, a calendar slot or a first-comment schedule on the paid plans, so ideas never need to be copied between separate apps.
