TikTok 
Instagram 
YouTube 
LinkedIn 
Facebook 
X 
Threads 
Pinterest 
Reddit 
Bluesky 
Discord 
Telegram 
Slack 
Mastodon 
Nostr 
Lemmy 
Dev.to 
Hashnode 
WordPress 
Whop 
Listmonk 
ChatGPT
Claude
Gemini
Customer stories
What people actually build on the API
Eight customers, in their own words: what they ran before, what they wired Upload-Post into, and what changed. Every number here came from the customer, not from our dashboard.
One operator, six markets, 8.5 million impressions a month
Runs a quiz-video brand across six European markets on scripts and a scheduled API call.
A newsroom that reclaimed 25+ hours every week
A financial newsroom that got more than 25 hours a week back by automating multi-channel distribution.
From four hours a week to two hours a month
An Austrian media house cut social publishing from four hours a week to one or two hours a month.
He built the clipping tool. The API handles everywhere it goes.
A creator who built his own clipping app with ChatGPT and Claude, and publishes its output through the API.
One less layer to build for every new client
An AI automation agency that stopped building per-platform publishing integrations and shipped client pipelines instead.
From one post a week to several a day
A musician who built his own front end so an evergreen content pool keeps publishing itself.
Around 650 posts a month, and 8–10 hours back every week
A high-volume Instagram creator publishing around 650 posts a month and getting back a working day each week.
More networks, more consistency, fewer headaches
A solo operator who moved from wrestling with n8n to scheduling across more networks, consistently.
Published with each customer's written permission. Quotes are reproduced verbatim; Spanish originals are shown alongside an English translation.
Build the same thing on your own stack
One API call publishes to every network. Free tier, Python and JS SDKs, no card required.