Multi-channelOne workflow for all your socials

Create once, post everywhere.

Posta is a multi-platform social media scheduler that publishes once to LinkedIn, TikTok, Instagram, YouTube, Pinterest, Facebook, X (Twitter), Bluesky, and Threads. Face-aware cropping, smart compression, a comments inbox, a public REST API, and a CLI for terminal posting — all in one workflow.

Face-aware framing & smart crops
Auto-format for Reels, Shorts & feed
Creator-friendly pricing
Full REST API & agent support

No credit card required · 14-day free trial · Cancel anytime

Sample campaign · Weekly highlights
1 asset → 8 posts scheduled
Smart automation
Source videoSquare · 1080×1080
OutputsReels, Shorts, TikTok, feed
Face-aware crops
Keeps faces centered in 9:16 & 16:9
No more manual reframing for every platform.
Smart compression
Optimized for quality & size
Ideal for mobile uploads and slower networks.
Detects faces in your creatives
Push-ready for TikTok & Instagram

Why Posta?

Existing social tools are either too simple or too expensive. Posta focuses on what solo builders and lean teams actually need: smart media handling, simple workflows and predictable pricing.

Media intelligence
Face detection & smart cropping
Automatically detects faces in your photos and videos and keeps them in frame when converting to portrait, landscape or square formats.
Smart crop example
Format once
Auto layouts for every platform
Generate variants tailored for TikTok, Instagram, YouTube Shorts and more – without exporting eight different versions by hand.
TikTok format
@posta
City vibes
TikTok
Instagram format
posta
Instagram
YouTube format
0:15#Shorts
YouTube
Performance
Smart compression engine
Compress images and video so they upload fast and still look good. Keep quality where it matters, save bytes where it doesn't.
Original
1.4 MB
-87%
Compressed
182 KB

How it works

Posta is designed to fit into your existing workflow. You bring your creative; Posta takes care of formats, variants and timing.

Step 1
Drop in your source asset
Start with a single image or video in the format you already use today. Posta analyzes subjects, faces and aspect ratio.
Images & short video
Step 2
Pick platforms & variants
Choose where you want to post. Posta prepares platform-ready variants with safe framing and compression.
TikTokInstagramYouTube Shorts
Step 3
Schedule & ship
Approve the posts, set dates and times, and let Posta take care of the publishing calendar.
Batch schedulingTimezone safe

Post from your terminal

Posta has a Claude Code skill that turns your IDE into a social media command center. Create, schedule and publish — without ever leaving your editor.

claude
> Show my connected accounts
8 active accounts: Instagram, TikTok, LinkedIn, YouTube, Facebook, Pinterest, Bluesky, Threads
> Generate an image and schedule a LinkedIn post for 3pm
Image generated with AI
Draft created — "I posted this from VS Code..."
Scheduled for today at 15:00 CET
> How did my last 5 posts perform?
Avg. engagement: 4.2% · Best: LinkedIn carousel (8.1%) · Trend: ↑ 12% vs. prior week
AI content generation
Generate images and captions without leaving your editor. AI handles the creative work while you stay in flow.
Schedule & publish
Create, schedule and post across 8 platforms from the terminal. One prompt replaces an entire dashboard session.
Analytics at a glance
Check engagement, best times and trends with a single prompt. No dashboards, no tab-switching — just answers.

Built for agents & automation

Posta is API-first. Build integrations, automate workflows, and let AI agents manage your social media — programmatically.

Outbound webhooksGet notified when posts publish, fail, or change status
Token authenticationSecure API tokens with granular scoping
OpenAPI specAuto-generate clients in any language

See Posta in action

A clean, focused interface designed for speed. Here's what you'll be working with every day.

Posta dashboard showing scheduled posts and account health

Your command center

Overview of scheduled posts, account health and your upcoming queue – all in one place. Know exactly what's going out and when.

Visual content calendar with drag-and-drop scheduling

Visual content calendar

See your week or month at a glance and schedule posts right from the calendar. Plan your content rhythm without spreadsheets.

Analytics dashboard tracking engagement and growth

Know what works

Track engagement, reach and growth across all your platforms. Spot trends and double down on what your audience responds to.

Connected social accounts management view

All accounts, one place

Connect and manage all your social profiles from a single dashboard. No more juggling between apps.

Post management view with status tracking

Track every post

See all your posts in one feed — drafts, scheduled and published. Filter by platform, status or date to find exactly what you need.

Media library with smart processing

Your media library

Every image and video you upload lives in one organized library. Smart compression and face-aware cropping happen automatically.

Simple, predictable pricing

No bloated dashboards, no agency-level pricing. Pick a plan that fits your workflow and scale when you need to.

Unable to load plans. Please try again later.

* Unlimited is subject to our fair use policy. Plans are designed for normal business usage and are not intended for automated bulk operations or abuse.

Supported platforms & formats

Posta automatically optimizes your content for each platform's requirements. One upload, perfect exports for every destination.

Instagram
Feed1080×1080
Portrait1080×1350
Reels1080×1920
Stories1080×1920
TikTok
Video1080×1920
Photo1080×1920
YouTube
Shorts1080×1920
Landscape1920×1080
Thumbnail1280×720
LinkedIn
Feed1200×627
Square1080×1080
Portrait1080×1350
PDF Carousel1080×1350
Facebook
Feed1200×630
Square1080×1080
Stories1080×1920
Reels1080×1920
Bluesky
Feed2000×2000
Landscape1200×675
Threads
Feed1080×1080
Portrait1080×1350
Pinterest
Pin1000×1500
Square1000×1000
Long1000×2100

Posta vs. other social media schedulers

A quick, factual comparison. For a full pillar comparison see /compare.

FeaturePostaBufferHootsuiteLaterPubler
Networks supported9820+711
Bluesky supportYes (native AT Protocol)YesPartialNoYes
Threads supportYes (feed + Reels)YesYesYesYes
Comments inboxYes (LinkedIn, TikTok)LimitedYes (Inbox 2.0)NoLimited
Public REST APIYes (OpenAPI)YesEnterprise onlyNoPartial
Outbound webhooksYes (HMAC-signed)NoEnterprise onlyNoNo
CLI / IDE postingYes (Claude Code)NoNoNoNo
Free trial14 days, no card14 days30 days14 days14 days

Comparison points are based on publicly published feature lists at the time this page was updated. If a row is out of date, please reach out — we keep this table honest.

Questions

Who is Posta for?
Posta is for creators, solo founders and small marketing teams who post regularly across multiple platforms and are tired of manually resizing, re-exporting and re-uploading content.
Will you support direct publishing?
Yes. The beta focuses on creating perfect, platform-ready assets. Direct publishing and scheduling to selected platforms will roll out step by step.
How is this different from existing tools?
Posta goes deeper on media intelligence – face detection, safe crops and smart compression – instead of just duplicating your post across platforms.
Can I influence the roadmap?
Yes. Early users help shape integrations, workflow and pricing. Tell us how you work and what your current stack looks like when you request access.
Can I post to social media from the terminal or IDE?
Yes. Posta has a Claude Code skill that lets you create, schedule and publish social media posts directly from your terminal or IDE using natural language commands.