Features
Everything you need to post calmly, every day
One composer for every network, a calendar your whole team understands, approvals, AI agents and analytics. Pro-level tools in an app a new teammate can learn in five minutes.
Composer
Write once. Make it fit everywhere.
Start with one post, then tailor it per channel. Live previews and per-network limits catch problems before your audience does.
- Per-channel copy, media and settings
- Character counters for every network
- Threads, first comments and replies where supported
- Media library with reusable images and videos
- X (Twitter): too long
- Bluesky: too long
- Threads: fits
- LinkedIn: fits
- Instagram: fits
Calendar
Your whole content plan, in one friendly view
Switch between week, month and list. Drag a post to a new day and every channel moves with it.
- Drag-and-drop rescheduling
- Week, month and list views
- Time-zone aware for global teams
- Preview links you can share
October 5 – 11
Focus a post and use the left and right arrow keys to move it between days.
AI assistant
A writing buddy that never gets stuck
Turn a rough idea into a polished post, rewrite it for each network, or generate a matching image from a prompt.
- Rewrite per channel in one click
- Shorter, warmer or more playful tones
- Image generation from a prompt
- Bring your own agent through MCP
Claude
Postoni connectedPlan launch week for our new glaze line. LinkedIn, Instagram and Threads, mornings only.
Done. I drafted 3 posts and put them on your Postoni calendar for review:
Meet the autumn glazes, made by hand
Monday · 9:00 AM
Carousel: 12 glazes, 12 moods
Tuesday · 8:30 AM
Which glaze should we fire next?
Wednesday · 9:15 AM
0 of 3 posts approved
Teams & clients
Collaborate without the endless email threads
Comment on drafts, assign posts and approve with one click. Each client gets a tidy workspace and a shareable approval link.
- Roles for admins, editors and reviewers
- Approval links clients open without an account
- Separate workspaces for every brand
- Comments right on the post
Maya: Love it. Can we swap the second photo for the blue glaze?
Analytics
Know what's working, in plain English
One dashboard for every channel. Compare the same post across networks and spot what to do more of.
- Followers, reach and engagement per channel
- Post-level results
- Compare networks side by side
- Export when you need a report
Reach this week
+24%
18.4k
People reached across 5 channels
Automation
Set it once. Let it keep working.
Repeat evergreen posts, auto-publish from RSS, and connect the rest of your stack with webhooks and the API.
- Repeating posts on an interval
- RSS auto-post
- Webhooks when posts publish
- Public REST API
- On
Repeat evergreen tip
Every 14 days
- On
Auto-post new blog articles
From your RSS feed
- On
Notify Slack when live
Webhook on publish
And all the small things that add up
Link shortener
Short links with click tracking, added for you.
Signatures
Save sign-offs and hashtag sets, insert them anywhere.
Sets
Save groups of channels and settings you use together.
Drafts
Park ideas and come back when the time is right.
Preview links
Share a post preview with anyone before it goes live.
Time zones
Everyone sees times in their own zone.
Open-source core
Read the code, or self-host it for free.
30+ channels
From X and Instagram to Nostr and Listmonk.
See it all in action. It's free for a week.
No card, no post limits. Connect a channel and look around.
- Unlimited posts on every plan
- Cancel anytime
- Open-source core