# Social networks PostMesh publishes to

> PostMesh publishes to Instagram, Facebook Pages, Threads, Reddit, X (Twitter), LinkedIn, YouTube, TikTok, Bluesky, Mastodon, Telegram, Discord through each network’s official API, now or scheduled up to 12 months ahead.

## Networks

- [Instagram](https://postmesh.app/platform/instagram): Photos, carousels and Reels. Publish photos, carousels and Reels to your Instagram professional account, now or on a schedule.
- [Facebook Pages](https://postmesh.app/platform/facebook): Text, photo and video posts to Pages. Publish text, photo and video posts to the Facebook Pages you manage, now or on a schedule.
- [Threads](https://postmesh.app/platform/threads): Text, photo, video and carousel posts. Publish text, photo and video posts to Threads, now or on a schedule.
- [Reddit](https://postmesh.app/platform/reddit): Text, link, image and video posts. Post to your profile or a community you belong to, with the title and flair it needs.
- [X (Twitter)](https://postmesh.app/platform/twitter): Text, image and video posts. Publish text, image and video posts to X, now or on a schedule.
- [LinkedIn](https://postmesh.app/platform/linkedin): Text, image and video posts to your profile. Publish text, image and video posts to your LinkedIn profile, now or on a schedule.
- [YouTube](https://postmesh.app/platform/youtube): Videos and Shorts. Upload videos to your YouTube channels with a title, tags and thumbnail, now or on a schedule.
- [TikTok](https://postmesh.app/platform/tiktok): Videos and photo posts. Post videos and photo sets to TikTok with the privacy and disclosure settings TikTok asks for.
- [Bluesky](https://postmesh.app/platform/bluesky): Text, photo and video posts. Publish text, photo and video posts to Bluesky, now or on a schedule.
- [Mastodon](https://postmesh.app/platform/mastodon): Text, photo, video and poll posts. Publish to your Mastodon account on any server, now or on a schedule.
- [Telegram](https://postmesh.app/platform/telegram): Messages, photos, videos and albums to channels and groups. Post messages, photos and videos to your Telegram channels and groups through the PostMesh bot, now or on a schedule.
- [Discord](https://postmesh.app/platform/discord): Messages with photos and videos, to channels, forums and threads. Post to a Discord channel, forum or thread through a webhook you make in Discord, now or on a schedule.

## Compare

| Network | Caption limit | Each post | Video |
| --- | --- | --- | --- |
| [Instagram](https://postmesh.app/platform/instagram) | 2,200 | Up to 20 photos and videos | Up to 300 MB, 15 min |
| [Facebook Pages](https://postmesh.app/platform/facebook) | 63,206 | Text only, up to 10 photos or one video | Up to 1 GB |
| [Threads](https://postmesh.app/platform/threads) | 500 | Text only or up to 20 photos and videos | Up to 1 GB, 5 min |
| [Reddit](https://postmesh.app/platform/reddit) | Title 300, body 40,000 | Text only, up to 20 photos or one video | Up to 1 GB |
| [X (Twitter)](https://postmesh.app/platform/twitter) | 280 | Text only, up to 4 photos or one video | Up to 512 MB, 140 s |
| [LinkedIn](https://postmesh.app/platform/linkedin) | 3,000 | Text only, up to 9 photos or one video | Up to 200 MB, 30 min |
| [YouTube](https://postmesh.app/platform/youtube) | Title 100, description 5,000 bytes | One video | Up to 256 GB |
| [TikTok](https://postmesh.app/platform/tiktok) | 2,200 | Up to 35 photos or one video | Up to 4 GB, 10 min |
| [Bluesky](https://postmesh.app/platform/bluesky) | 300 | Text only, up to 4 photos or one video | Up to 100 MB, 3 min |
| [Mastodon](https://postmesh.app/platform/mastodon) | 500 | Text only, up to 4 photos or one video | Up to 99 MB |
| [Telegram](https://postmesh.app/platform/telegram) | 4,096 | Text only or up to 10 photos and videos | Up to 50 MB |
| [Discord](https://postmesh.app/platform/discord) | 10,000 | Text only or up to 10 photos and videos | Up to 10 MB |

## On every network

- **Connecting:** Each network’s official sign-in, or for Telegram the PostMesh bot and for Discord a channel webhook. PostMesh never asks for or stores your passwords.
- **Writing:** One caption for every network, with its own version for any network that needs it.
- **Media:** Up to 35 photos and videos per post. Each network gets the ones it takes, in order, and New post says what a network leaves out.
- **Checks:** File type, size and caption length are checked for every network before you send.
- **Scheduling:** Up to 12 months ahead, sent within a minute of the time you pick.
- **Results:** Posts shows each account’s result, and Retry failed sends again only to the accounts that failed.

## Questions

### Which social networks does PostMesh support?

Instagram, Facebook Pages, Threads, Reddit, X, LinkedIn, YouTube, TikTok, Bluesky, Mastodon, Telegram and Discord, all through their official APIs.

### Can I post to every network at once?

Yes. Pick the accounts in New post and PostMesh sends to each one. A TikTok photo post is the exception: it goes to TikTok on its own.

### Can each network get a different caption?

Yes. Write one main caption, then give any network its own version, for example a shorter one for X or Threads.

### Which networks don’t take video from PostMesh?

None. Every network PostMesh posts to takes video.

### Does PostMesh need my social media passwords?

No. You sign in on each network’s own screen, and PostMesh stores only the access the network grants. Telegram needs no sign-in at all (you add the PostMesh bot to your chat), and Discord uses a channel webhook you make. You can revoke any of them at any time.

### Is there a free plan?

No. Creator, Growth and Pro all start with a 7-day free trial for new subscribers.

Network facts last checked 2026-11-04.

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Page: https://postmesh.app/platform · Updated 2026-10-25 · Contact: hello@postmesh.app