Postlia is unclaimed —

Postlia

Write once. Post everywhere.·postlia.com

Postlia is a social media scheduling and cross-posting tool that lets users write a post once and publish it to LinkedIn, Bluesky, Instagram, TikTok, Pinterest, YouTube Shorts and Mastodon from a single composer. It provides a visual content calendar for scheduling, AI-generated captions and content tools, and analytics for tracking engagement and follower growth. It also offers 25+ free AI-powered social media tools (handle checkers, hashtag generators, bio optimizers, etc.), most usable without an account. A REST API and MCP server let AI agents such as Claude, ChatGPT, and Cursor draft, schedule, and publish posts across the supported networks.

What it's for

Cross-posting one draft to multiple social networks at onceScheduling a week of posts on a visual calendarGenerating AI captions tailored per platformManaging multiple accounts per platform for agencies and multi-brand creatorsClient review and approval via shareable preview linksTracking engagement and follower growth analyticsRepurposing an existing post into platform-native rewritesGenerating hashtags, bios, and checking username availabilityLetting AI agents post, schedule, and verify publication via API/MCPAI-drafted weekly content plans (First Draft) awaiting approval

Features 18

25+ free tools (handle checker, hashtag generator, character counter, post preview, thread splitter, headline generator, etc.)
A/B caption generator with multiple caption variants
AI ad creator
AI bio optimizer with audit, score, and rewritten variants
AI caption writer generating platform-native captions
AI video creator
Client review & approval links
Content repurposer for platform-native rewrites of existing posts
Cross-posting to LinkedIn, Bluesky, Instagram, TikTok, Pinterest, YouTube Shorts, and Mastodon
Delivery receipts verifying each post's publication status
First Draft: AI-drafted weekly posting plan from user's own material, with approval workflow
MCP server with 15 tools for AI agents (post, schedule, draft, analytics, quota)
Multi-account posting (multiple accounts per platform on Pro)
News digest AI tool
Post analytics (engagement, follower growth, best time to post)
Public REST API (v1)
Team seats (up to 3 teammates on Pro)
Visual content calendar for scheduling posts

At a glance

free tierfree trialAPI

TypeWeb app

DeploymentCloud

PlatformsWeb

Forcreators, founders & makers, agencies & teams

CompanyPostlia

Integrations

LinkedInBlueskyInstagramTikTokPinterestYouTube ShortsMastodonClaudeChatGPTCursorOpenClawLemon Squeezy

Pricing

Free social tools are permanently free with no card or signup. Paid posting plans (Creator, Pro) are currently discounted 50% for a limited time (Creator $29 -> $14.50/mo; Pro $49 -> $24.50/mo). Annual billing offers 2 months free but the exact annual charge is not stated. Every paid plan includes a 7-day free trial requiring a card; the first 3 posts are free with no card at all. Billing and checkout are handled by Lemon Squeezy.

FreeFree

All 25+ free social tools, Handle checker & username generators, Character counter & hashtag generator, Post preview & thread splitter, AI caption writer (free, no account), Sign up free: connect one account and publish your first 3 posts, Public API & MCP access: let AI agents and scripts post for you

First 3 posts free, then 1 account per platform, no signup required for free tools

Creator$29/mo

7-day free trial, card required; 100 posts and full AI suite included during trial; cancel before day 8 to avoid charge. Currently offered at a limited-time 50% off promotional price of $14.50/mo.

One account per platform, 100 scheduled posts per month

Pro$49/mo

7-day free trial, card required; 100 posts included during trial, unlimited posting and Pro extras (seats, unlimited accounts) unlock on conversion. Currently offered at a limited-time 50% off promotional price of $24.50/mo.

Unlimited accounts and scheduled posts; up to 3 team seats included

Limited-time 50% off on Creator ($29 -> $14.50/mo) and Pro ($49 -> $24.50/mo).