Postlia is a social media scheduler that lets you write a post once and publish it everywhere you post: LinkedIn, Instagram, TikTok, Bluesky and more.
The core idea is simple: one composer, every network. You write your post, adjust the caption for each platform if you want to (a LinkedIn post and a TikTok caption shouldn't read the same), pick your accounts, and either publish now or schedule it. A calendar and a posting queue handle the rest of your week: set your preferred time slots once, and new posts fall into the next free slot automatically.
A few things we did differently:
First Draft. Postlia can plan your posting week for you - from your own material. It reads your ideas, your past posts and the feeds you follow, then drafts every post in your voice. Each one lands in your Drafts as exactly that: a first draft, yours to sharpen, approve, or kill. Nothing ever publishes until you say so.
An AI Slop Detector. We think feeds are drowning in machine-sounding text, so we built a tool that scores how AI-generated your writing sounds before you hit publish. Between this and First Draft, our position on AI is consistent: it should sharpen your voice, not replace it.
Honest delivery receipts. When a platform rejects your post - wrong video format, expired token, rate limit - most tools fail silently or show a vague error. Postlia shows you exactly what the platform said and what to do about it, and emails you when something needs your attention.
Real fediverse support. Most schedulers treat Bluesky and Mastodon as a checkbox. We treat them as first-class platforms, carousels and all.
Alongside the scheduler there are 25+ free tools that don't require an account: username and handle checkers for every major platform, bio generators, image size references, and a best-time-to-post hub with per-platform, per-day data.
Postlia comes with a 7-day free trial, then $29/mo for creators or $49/mo for the Pro plan. First Draft is part of Pro. It's built and run by two independent founders.
