Write it once. Post it everywhere.
Postbito schedules and publishes to Facebook, Instagram, YouTube, TikTok, X and LinkedIn from one queue — with a caption for each network, sign-off before anything goes out, and an API your AI agents can use.
Free for 3 channels · No card needed · $6 per channel when you grow
Create post
launch-teaser.mp4
0:24 · vertical · 38 MB
Deleted — every post is live
Next free slot on each channel
6/6 live
-
@harborandpine ReelInstagram Sat 9:00 AM Published Sat 9:00 AM
-
Harbor & Pine Coffee VideoFacebook Sat 9:00 AM Published Sat 9:00 AM
-
Harbor & Pine Coffee VideoLinkedIn Sat 12:30 PM Published Sat 12:30 PM
-
@harborpine Own captionX Sat 12:30 PM Published Sat 12:30 PM
-
@harborandpine VideoTikTok Sat 5:00 PM Published Sat 5:00 PM
-
Harbor & Pine ShortYouTube Sat 5:00 PM Published Sat 5:00 PM
One post, six channels: queued into each channel’s next posting slot, published on time, and its video cleaned up once it’s live everywhere.
Posts to the networks your audience is on
- YouTube
- TikTok
- X
The problem
Six apps, six logins, six sets of rules.
Posting everywhere by hand means copying the same words into six places, at the right time, without breaking anybody’s limits — every day.
Copy, paste, repeat
The same caption, retyped into every app, then fixed six times when someone spots a typo.
Every network has its own rules
280 characters on X, a title on YouTube, JPEGs only on Instagram, privacy settings on TikTok. Miss one and the post fails.
Nobody looked before it went out
A draft from a new hire — or an AI — goes live without a second pair of eyes.
Features
One queue for every channel you run.
A caption for every network
Write once, then tailor any channel: its own caption, its own cut of the video, a YouTube title, TikTok privacy, an Instagram reel or story. Postbito checks each one against the network’s limits as you type.
A queue with posting times
Set the times each channel posts. “Add to queue” drops a post into the next free slot — or pick a time, or share it now.
filled free slot
A calendar of everything
See the week or the month across every channel, with drafts, approvals and what already went out.
Approvals
On the Team plan, drafts from members and agents wait for an owner or admin — who signs off, or sends them back with a note.
Media that cleans up after itself
Upload a video or let Postbito fetch it from a link. Once every post using it is live, the file is deleted.
Analytics and a weekly email
Views, likes, comments and shares for every post, pulled from each network, with a Monday summary of what worked.
Ideas
Jot down a topic, the channels and a date. Anyone on the team — or your agent — can pick it up and turn it into a post.
An API and MCP server
Everything you can do in Postbito, your scripts and AI agents can do too, with keys that can only draft, or also publish.
How it works
One loop, shared by people and agents.
Let an agent like Claude Code make the videos and write the captions. Postbito checks them, holds them for a person to approve, posts them, and cleans up after.
-
1
Request
YouA topic, the channels and a date go in as an idea.
-
2
Build
Your agentYour agent writes the captions and cuts the video for each network.
-
3
Check
PostbitoEvery caption, file and title is checked against each network’s limits.
Not right? Back to Build.
-
4
Upload
Your agentFiles land in the media library — or Postbito fetches them from your bucket.
-
5
Draft
Your agentA draft with its own caption for each channel, waiting for you.
-
6
Approve
YouA person watches every post and signs it off — or sends it back with a note.
Not right? Back to Build.
-
7
Publish
PostbitoPostbito posts on schedule, straight to every network.
-
8
Clean up
PostbitoFiles are deleted once every post using them is live.
-
9
Learn
YouWeekly results shape next week’s ideas.
Checked before it’s scheduled
Find out now, not when the post fails on Saturday.
Every network has its own limits. Postbito knows them, and won’t queue a post a network would turn down.
- Lengths, the way each network countsX counts links as 23 characters and emoji as two; Postbito does too.
- The right media for each oneA video for YouTube, photos or a video for Instagram and TikTok, up to four photos on X.
- Titles, privacy and formatsYouTube titles, TikTok privacy, Instagram reels and stories — and PNGs turned into the JPEGs Instagram needs.
- The same checks for your agentsThe API answers with every problem, per channel, in plain words an agent can fix.
For developers and agents
Hand the busywork to your agent.
A REST API and an MCP server, with API keys that can only draft — so an agent can do the work and a person still decides what goes out.
Draft a post with a caption per channel
$ curl -X POST https://postbito.com/api/v1/posts \
-H "Authorization: Bearer $POSTBITO_KEY" \
-H "Content-Type: application/json" \
-d '{"text": "New: the maple oat cortado. Out Saturday.",
"channels": [12, {"id": 14,
"text": "Maple oat cortado. First 50 on us."}],
"media": [88], "action": "submit"}'▌
201 Created {"id": 412, "status": "pending_approval"}Connect Claude Code in one command
$ claude mcp add --transport http postbito https://postbito.com/mcp \
--header "Authorization: Bearer $POSTBITO_KEY"▌
Added HTTP MCP server postbito. Try: “Draft next week’s posts from my Postbito ideas.”- List channels and posting times
- Read ideas
- Upload media from a link
- Check captions against every network
- Draft with a caption per channel
- Read change requests and resubmit
- Pull weekly results
Pricing
Free to start. Priced per channel after that.
Pay only for the accounts you connect. The API, MCP and the per-network checks come with every plan.
Free
Free foreverFor trying Postbito on a few channels.
$ 0 forever
Up to 3 channels, no card needed.
Free covers 3 — you picked .
- Up to 3 channels
- 10 scheduled posts per channel
- 1 user
- Queue, calendar and posting schedules
- Captions, media and options per network
- REST API and MCP server for agents
Essentials
For creators and small businesses posting every day.
$ 5 6 / channel / mo
$60 per channel, billed yearly $6 per channel, billed monthly
= · save
- As many channels as you need
- Unlimited scheduled posts
- 1 user
- Queue, calendar and posting schedules
- Captions, media and options per network
- REST API and MCP server for agents
- Analytics and a weekly results email
Team
For teamsFor teams and agencies with drafts to sign off.
$ 10 12 / channel / mo
$120 per channel, billed yearly $12 per channel, billed monthly
= · save
- As many channels as you need
- Unlimited scheduled posts
- Unlimited team members
- Queue, calendar and posting schedules
- Captions, media and options per network
- REST API and MCP server for agents
- Analytics and a weekly results email
- Approvals: drafts wait for sign-off
- Free forever on 3 channels
- 14-day trial of paid plans
- No card to start
- Add or remove channels any time
Questions, answered.
It really posts. Postbito publishes straight to each network through its official API at the scheduled time — no phone notifications to act on.
Facebook Pages, Instagram professional accounts (business or creator), YouTube channels, TikTok accounts, X accounts, and LinkedIn profiles and Pages. Each connected account is one channel.
They’re kept privately while posts that use them are waiting. Once every post using a file is live, Postbito deletes the file and keeps only a small thumbnail for your history. You can turn that off in Publishing settings.
3 channels, 10 scheduled posts per channel, and one person, with the API and MCP included. Paid plans remove the post limit, add analytics, and are priced per channel.
On the Team plan you can require approval: posts from members and API keys wait under Approvals until an owner or admin signs them off — or sends them back with a note saying what to change.
Yes. Give it an API key that can draft but not publish, connect it over MCP or the REST API, and it can read your ideas, upload media, check captions and create drafts for you to approve.
Fill next week’s queue this afternoon.
Connect your channels, set your posting times, and write the first post once — for all of them.
Get started freeFree for 3 channels. No card needed.