Postlia is a social media management platform that enables users to write a single post and publish it across multiple social networks simultaneously. It supports LinkedIn, Bluesky, Instagram, TikTok, Pinterest, YouTube Shorts, and Mastodon, with X (Twitter) integration planned. The tool provides a unified composer for cross-posting, a visual calendar for scheduling posts, and AI-powered caption generation tailored to each platform's tone and length. Users can manage multiple accounts, making it suitable for agencies and multi-brand creators. Postlia also offers a feature called First Draft, which uses AI to draft a week's worth of social content based on the user's own material, with a quality gate to filter out low-quality AI-generated text. Additionally, it includes analytics dashboards that track engagement, follower growth, and optimal posting times across connected accounts. The platform includes over 25 free tools, such as a handle checker for username availability, and offers a public API with MCP server support for AI agents. It is built by a two-person team and provides a 7-day free trial, with paid Pro plans unlocking advanced capabilities like multi-account posting and shareable preview links for client approval.
Solves
Postlia solves the problem of having to manually post and tailor content for each social media platform individually, saving time and effort by allowing users to write once and publish everywhere with platform-specific formatting, scheduling, and analytics in one place.