BulkPublish social media publisher and scheduler for Social media managers

Social Media Scheduling for Social Media Managers in 2026 [Updated Guide]

BulkPublish is a social media scheduler for social media managers. The job is volume: a content calendar that runs a month ahead, across six networks, with a campaign or two running through it and somebody asking for a report on Friday. BulkPublish creates a whole batch at once and checks every post against its own network before it is queued, groups accounts so a brand’s channels move together, and puts every network’s numbers in one place for the report.

Updated October 2026. The limits, post types and integrations below are read from the app itself every time this site is built.

The networks this audience uses most

These are the networks this page is about, with what BulkPublish can publish to each and the caption length it checks before a post is queued. Every one has a guide of its own.

Network What you can post Caption limit
Instagram Feed Photo, Feed Video, Reel, Story, and Carousel 2,200 characters
Facebook Post, Reel, and Story 63,206 characters
LinkedIn Post, Gallery, PDF Carousel, and Article 3,000 characters
TikTok Video and Photo Slideshow 2,200 characters
X / Twitter Tweet 280 characters
Threads Text, Image, Video, and Carousel 500 characters

That is where this kind of work usually goes, but it is not the limit. BulkPublish publishes to 15 networks in total, and one post can go to every one you have connected in the same click. The rest are:

What this workflow needs

The parts of BulkPublish a social media manager ends up living in:

  • Bulk publishing. Paste or upload a batch and the whole set is created at once, each post checked against its own network before it is queued.
  • Channel sets. Group the accounts that belong together and publish to the whole group in one click, rather than picking accounts one at a time.
  • Labels. Tag posts and media so the calendar filters down to one campaign, one account or one month.
  • Analytics in one place. Every published post is checked for its numbers, so all your networks sit in one dashboard instead of one browser tab each.

Working with AI agents

For a social media manager this means an assistant can turn a campaign brief into the month’s batch, labelled and queued, while you do the part that needs judgement.

BulkPublish runs a hosted MCP server, so an AI assistant can do this work with you instead of you copying its answer into another tab. It exposes 20 tools over OAuth: an agent can see your channels, draft a post, put it in the queue, publish it and read the numbers back afterwards. Nothing to install, no API key to paste.

Every assistant we support has a setup guide of its own.

Tools worth connecting

BulkPublish already talks to these, and each one has a setup guide.

Getting started

  1. Create an account. The free plan does not ask for a card.
  2. Connect the channels in the table above. Each one is a normal sign-in on that network’s own site, and you can disconnect it whenever you like.
  3. Set the slots you want to post on, or bring a batch in and give each post its own time.
  4. Look at the queue the next morning. Anything a network refused says so in that network’s own words, and can be sent again.

Common questions

Can I import a content calendar from a spreadsheet?

Yes. A batch is created at once from a pasted or uploaded set, and each post is checked against its own network before it is queued, not after it fails.

Can I filter the calendar to one campaign?

Yes. Labels go on posts and media, so one campaign, one brand or one month is a filter away.

Can I pull the numbers for a report?

Yes. Every published post is checked for its numbers, and all your networks sit in one dashboard, so the report starts from one screen rather than six.

Does it connect to the tools I already use?

Zapier and Make both connect to BulkPublish, so a form, a sheet or a CMS can create posts without anybody copying them across.

Is there a free plan?

Yes, and it does not ask for a card. The pricing page lists what each plan connects and how much it posts.

Can an AI assistant post for me?

Yes. The hosted MCP server lets an assistant draft, schedule, publish and read your analytics over OAuth, with nothing to install and no key to paste.

Still stuck? The Help Center walks through it step by step.

BulkPublish has a page for each of these too.

Try it

Create an account, connect your channels, and your first post can be scheduled a couple of minutes later. Free plan, no card, cancel whenever you like.

Get started free See pricing