PostedAI

PostedAI is distributed as a Chrome Web Store extension rather than a standalone SaaS app, and that shapes how it works. Once installed, it layers a generation panel directly into the interfaces you already use — beneath each Twitter/X and LinkedIn post and comment, and inside Gmail — so drafting happens in the tab where the conversation is already happening, with no copying or context switching.

Its distinguishing control is that you set the intent before you generate. You pick an emotion from happy, excited, positive, neutral or angry, and you supply a keyword that can be a single word, a phrase or a website. The assistant then writes the post or reply in that emotional register while working the keyword naturally into the body of the text. In practice that means you can aim a comment at a topic, keep the tone appropriate to the thread, and post in seconds.

Coverage today spans LinkedIn, Twitter/X and Gmail, making it useful for both public engagement and private email follow-ups. The listing is small — a few installed users and one public rating — and the last recorded update was in late 2023, so it is best treated as a lightweight utility for quick drafts rather than a heavy-duty social automation suite. Because automatically generated replies can read as templated, the sensible workflow is to generate and then edit before you publish.