Postinapp

Postin is a LinkedIn content platform that helps professionals and teams turn ideas into posts in less time. Designed for people with expertise to share, it learns each user’s writing style from their recent LinkedIn posts or sample texts, then uses that voice and professional context to suggest topics and draft content. Users can ask for a post through a chat, review and adjust drafts, and view version history. Postin also researches ideas and cites sources, according to its product description.

The platform supports publishing and scheduling posts directly on LinkedIn through a calendar. Human approval is required: Postin does not publish without an explicit action on a version the user has reviewed. Its Studio can generate accompanying images or carousels in the user’s style. Postin serves independent professionals, agencies, and businesses, with features intended to help individuals maintain a consistent presence and agencies manage more clients. The brand presents itself as a practical, Spanish-language social media manager for LinkedIn, combining AI-assisted content creation with user control over every post.