The social media scheduler for every network you publish to
Plan a month of content in one calendar and let PostSyncer publish it to Instagram, TikTok, LinkedIn, YouTube, X and six more networks at the right minute. Unlimited team members, an AI studio and an API for agents are included on every plan.
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What a social media scheduler does
A social media scheduler turns publishing from a daily chore into a weekly planning session. You write posts when you have focus, drop them onto a calendar, and the scheduler publishes each one at the minute you chose, on every network you connected. The good ones also tell you when your audience is online, keep a queue of evergreen content topped up, and show what performed so the next week’s plan is better than the last.
PostSyncer is built for the messy reality of publishing to eleven networks with different rules. Instagram wants a 4:5 image and a first comment for hashtags. X wants 280 characters. LinkedIn rewards PDF carousels. YouTube needs a title, tags and a thumbnail before the video is useful. Instead of remembering all of that, you write once, tweak per network in the same composer, and PostSyncer enforces each platform’s limits before anything is scheduled.
One calendar, eleven networks
Drag posts between days, see every network side by side and spot gaps before your audience does.
Publishes without you
Official API connections mean Reels, Shorts, threads, carousels and Stories go live on schedule, even while you sleep.
Learns what works
Per-post and per-account analytics show the formats and times that earn engagement, so scheduling gets smarter every week.
Schedule every network from one calendar
Each network has its own page with the exact limits, formats and posting windows PostSyncer supports.
Instagram scheduler
Feed posts and carousels, Reels, Stories
Facebook scheduler
Page posts and links, Photo posts, Videos and Reels
X (Twitter) scheduler
Single posts, Threads, Polls
TikTok scheduler
Videos, Photo carousels, Interaction settings
YouTube scheduler
Long-form videos, Shorts, Thumbnails and playlists
Pinterest scheduler
Image Pins, Video Pins, Board targeting
Threads scheduler
Text and link posts, Photo and video posts, Reply chains
Telegram scheduler
Text posts, Photos and videos, Silent posts
LinkedIn scheduler
Text and link posts, Image and multi-image posts, PDF document carousels
Bluesky scheduler
Text posts, Images with alt text, Video
Mastodon scheduler
Text posts, Media posts, Content warnings
Built for how teams actually publish
Bulk scheduling from a spreadsheet
Fill one CSV with a month of posts, upload it and PostSyncer schedules everything to the right accounts. See bulk scheduling.
First comments and per-network edits
Keep hashtags and links out of captions with an automatic first comment on Instagram, Facebook and LinkedIn, and tailor text per network without duplicating the post.
AI Studio in the composer
Generate captions, images and short videos while you schedule, or turn a blog post into a week of social content automatically. Blog to social and the AI video generator are included.
One inbox for every comment
Reply to comments from all networks in one place, moderate spam automatically and let AI draft on-brand replies. Comment management ships with every plan.
Unlimited team members
Invite writers, designers and clients without paying per seat. Workspaces keep each brand’s accounts, media and calendar separate.
API and MCP for agents
Let Claude, ChatGPT, Cursor or your own code draft and schedule posts on the same accounts. Social media API and MCP server are part of the product, not an add-on.
PostSyncer vs Buffer, Hootsuite, Later and Postiz
List prices and entry-plan limits as published by each vendor in 2026. Check each site for current pricing.
| Scheduler | Starting price | Accounts on entry plan | Team seats | AI content | API for agents |
|---|---|---|---|---|---|
| PostSyncer | $29/month | 10 social accounts | Unlimited | AI Studio: captions, images, video, auto-replies | REST API and MCP server |
| Buffer | Free plan; paid from about $6 per channel/month | Priced per channel | 1 user on Essentials; more on Team | AI Assistant for captions | Limited public API |
| Hootsuite | From $99/month | 10 accounts, 1 user | Priced per user | OwlyWriter AI | Enterprise plans |
| Later | From $18.75/month | 1 social set | 1 user | AI caption writer | No public API |
| Postiz | Free self-hosted; cloud plans from $29/month | Varies by plan | Varies by plan | AI agents and copilot | Public API and MCP |
Want the long version? Read the 12 best social media scheduling tools or the head-to-head PostSyncer vs Buffer and PostSyncer vs Postiz comparisons.
Who it is for
Creators
Batch a week of Reels, Shorts and TikToks on Sunday and stay consistent without living in five apps.
Agencies
One workspace per client, unlimited seats for your team, bulk uploads and a shared inbox for every account.
SaaS and product teams
Turn changelogs and blog posts into social content automatically and schedule launches across every channel at once.
Developers and AI agents
Schedule from code or from Claude, Cursor and ChatGPT through the REST API and MCP server.
Social media scheduling FAQ
What is a social media scheduler?
A social media scheduler is software that lets you write posts in advance and publishes them automatically at a set date and time. PostSyncer does this for Instagram, Facebook, X, TikTok, LinkedIn, YouTube, Pinterest, Threads, Bluesky, Mastodon and Telegram from one calendar.
Does PostSyncer post automatically or send reminders?
Automatically. Every supported network is connected through its official API, so scheduled posts, Reels, Shorts, threads and carousels go live without a phone notification to tap.
How many social accounts and team members are included?
The Starter plan covers 10 social accounts and every plan includes unlimited team members, so agencies and teams are not charged per seat.
Can I customise a post per network before scheduling?
Yes. Write once, then adjust the caption, media, first comment and platform settings for each network. The composer shows every network’s character limit as you edit.
Is there a free trial?
Yes. Every plan starts with a 7-day free trial that includes scheduling, AI Studio, the comment inbox and analytics. Cancel before the trial ends and you are not charged.
Can AI agents or my own code schedule posts?
Yes. PostSyncer exposes a REST API and an MCP server, so Claude, ChatGPT, Cursor and custom scripts can draft, schedule and analyse posts on the same accounts your team uses.
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No per-user fees. No hidden limits. Start free.
Starter Plan
For solo creators and freelancers
Pro
Growing teams and agencies
Pro Plus
Best ValueAdvanced AI tools for businesses and teams
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View full feature comparisonCompare all plans
See how each plan stacks up. All plans include a 7-day free trial.
Starter Plan
10
Pro
15
Pro Plus
30
Starter Plan
Unlimited
Pro
Unlimited
Pro Plus
Unlimited
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Unlimited
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Unlimited
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Unlimited
Starter Plan
1 (add more anytime)
Pro
2 (add more anytime)
Pro Plus
3 (add more anytime)
Starter Plan
50 GB Storage
Pro
100 GB Storage
Pro Plus
Unlimited Storage
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Basic
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Advanced
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Advanced
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1,000/m
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2,000/m
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Live chat
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Priority
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