StarlingPost · Issue 01 · Beta

StarlingPost is a social media scheduling and automation tool that publishes a single post to YouTube, Twitter/X, and LinkedIn — with Instagram, Facebook, and Threads coming soon.

One post.
All platforms.
Zero tab-juggling.

Write once. Publish to YouTube, Twitter/X, and LinkedIn — with AI captions tuned per platform, smart scheduling, and replies that run while you sleep. Instagram, Facebook, and Threads coming soon.

Start 14-day trial Sign in
No credit card · 2-minute setup
0
live platforms
0 min
per post
0h
saved / week
one post
→
all platforms
YouTube
Twitter/X
LinkedIn
Instagramsoon
Facebooksoon
Threadssoon
YouTube·
Twitter/X·
LinkedIn·
Instagramsoon·
Facebooksoon·
Threadssoon·
YouTube·
Twitter/X·
LinkedIn·
Instagramsoon·
Facebooksoon·
Threadssoon·
YouTube·
Twitter/X·
LinkedIn·
Instagramsoon·
Facebooksoon·
Threadssoon·
YouTube·
Twitter/X·
LinkedIn·
Instagramsoon·
Facebooksoon·
Threadssoon·
01The Problem

You're not a creator anymore.
You're a tab manager.

One idea. Three different composers. Three different character limits, hashtag etiquettes, and optimal post times. You're rewriting the same post multiple times — and forgetting to reply on half of them.

StarlingPost was built so the next time you have something to say, it takes five minutes — not an hour.

  • Stop switching tabs
  • Stop re-typing captions
  • Stop missing comments
  • Stop forgetting to post
02Platforms

Live now.
More coming soon.

Live

YouTube

  • Video upload
  • Pinned first comment
  • Analytics deep-dive
  • Comment auto-reply
Live

Twitter/X

  • Text + media tweets
  • Reply to mentions
  • Keyword auto-reply
  • Tweet metrics
Live

LinkedIn

  • UGC posts (image/video)
  • Engagement tracking
  • Comment automation
  • Post scheduling
Coming soon

Instagram

  • Feed + Reels
  • AI captions + hashtags
  • Insights
  • Multi-account
Coming soon

Facebook

  • Page posts
  • Photo + video
  • Comment auto-reply
  • Insights
Coming soon

Threads

  • Text-first posts
  • Image + video
  • Reply automation
  • Long-lived OAuth
03The Toolkit

Built for the way you actually work.

Publish

One composer. Three destinations.

Write your caption once. We auto-rewrite it for each platform — character limits, hashtag etiquette, title length, all handled. Override any per-platform copy in one click.

AI

Caption alchemy

GPT-4o-mini tunes captions per platform — hooks, hashtags, CTAs, tone.

Schedule

Pick a time. Walk away.

Schedule once, publish everywhere. AI even suggests the optimal time per platform.

Link Me

Keyword → send the link

Someone comments 'link'? They get your link auto-replied — on YouTube, Twitter/X, and LinkedIn.

Auto Reply

Conversations on autopilot

Template or AI-generated replies to every comment. Personalize with {username} or unique per comment.

Analytics

Real numbers. Not vanity charts.

Views, likes, comments, reach across all connected platforms. YouTube deep-dive. Real-time sync on Growth and Agency plans.

For Agencies

Multi-account, single login

Manage multiple YouTube channels, Twitter handles, and LinkedIn pages. Same dashboard, same caption, different audiences.

04The Math

Every post used to take an hour.
Now it takes five minutes.

3 platforms · 12 posts / week
= ~6 hrs of context-switching
with StarlingPost:
0h / week
0 hours back · every month
05How It Works

Three steps. No PhD required.

01

Connect your accounts

OAuth into YouTube, Twitter/X, and LinkedIn once — tokens refresh automatically. Instagram, Facebook, and Threads coming soon.

02

Write & enhance

Type one caption. Hit AI Enhance. Get tailored versions for each platform, hashtag suggestions, and optimal post times.

03

Publish & forget

Post now or schedule. Replies and keyword triggers run on autopilot. Wake up to engagement reports.

06Pricing

14 days free.
Then pick a plan.

No credit card required for the trial. No free tier — every feature costs real API money and we don't hide that. Starter at $9, Growth at $19, Agency at $49.

Starter
$9/ month

For individuals getting started with multi-platform posting.

3 connected accounts
  • 3 connected accounts
  • 30 posts per month
  • 3 automation rules
  • Post scheduling
  • AI caption enhancement
  • Link Me auto-reply
  • Daily analytics sync
Start 14-day trial
Most popular
Growth
$19/ month

For creators and personal brands posting seriously across platforms.

10 connected accounts
  • 10 connected accounts
  • Unlimited posts
  • Unlimited automation rules
  • Post scheduling
  • AI caption enhancement
  • Link Me auto-reply
  • Live platform analytics
  • Optimal post timing AI
  • Multi-account per platform
Start 14-day trial
Agency
$49/ month

For agencies and teams managing multiple clients or brands.

Unlimited accounts
  • Unlimited accounts
  • Multiple workspaces
  • Unlimited posts & rules
  • All Growth features
  • Team seats
  • API access
  • Priority support
Start 14-day trial
07Questions

You're going to ask these.

Which platforms are supported?
Beta is live on YouTube, Twitter/X, and LinkedIn. Instagram, Facebook, and Threads are coming soon.
Can I connect multiple accounts on the same platform?
Yes. Starter plan: 3 accounts total. Growth: 10. Agency: unlimited. Multi-account per platform is available on Growth and Agency plans.
How does AI enhancement work?
Your caption goes to OpenAI gpt-4o-mini with per-platform rules (length, tone, hashtag style). You see a side-by-side and accept or reject each suggestion.
Does comment auto-reply actually work?
Yes — on YouTube, Twitter/X, and LinkedIn. Instagram, Facebook, and Threads automation is coming soon.
Is this safe to run on my real accounts?
OAuth is scoped read/write only. Dedup tracking ensures the same comment is never replied to twice. Any rule can be paused instantly.
YouTube · Twitter/X · LinkedIn · One workspace · Five minutes

Stop posting three times.
Start posting once.

Start 14-day trial Sign in
No credit card2-minute setupCancel anytime