PostFast
ChatGPT pluginPlan and schedule social posts
Plan, schedule and publish your social media posts without leaving ChatGPT. PostFast connects your existing PostFast workspace, so you can draft posts, keep a content calendar, answer comments and check results in the conversation instead of switching to a separate dashboard.
With PostFast, you can:
- Schedule posts: draft a post, pick the connected accounts it goes to, attach an image or video (or a document on LinkedIn) and set the time, or save it as a draft. Every post waits for your yes before it is published. Works with X, LinkedIn, Instagram, Facebook, TikTok, Pinterest, Threads, YouTube, Bluesky, Telegram and Google Business Profile.
- See your content calendar: the past two days and the next two weeks of posts, grouped by day, from drafts and posts waiting for approval to published and failed ones. Filter by account, switch workspace, open a post in full with all its media, jump to it in PostFast, or start a new post and finish it in the conversation.
- Answer comments: read the comments on your TikTok, Instagram, Facebook Page and Threads posts, reply under a comment or send an Instagram private reply, hide or delete a comment, and mark conversations read, snooze, close or assign them. Replies and deletions show you a preview and wait for your yes.
- Check how posts did: look up a published post's performance and how an account's follower count has moved day by day. Analytics cover Instagram, Facebook, Threads, TikTok, YouTube, Pinterest Business accounts and LinkedIn company pages.
- Connect accounts: create a link that opens PostFast's account connection flow for a new social profile.
You sign in with your existing PostFast account over OAuth and can disconnect at any time. PostFast publishes through its own registrations with each social network and keeps your posts, media and comment history in your PostFast workspace: it is a first-party interface to that product, not a pass-through layer. Nothing is published, sent or deleted until you say yes in the conversation.
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7 listing changes logged · latest Oct 25: Capabilities, Description, Skills and 1 more. See what changed
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Productivity603rd of 2,146 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 601 | #3112 | 51places up | |
| 602 | #3120 | 79places down | |
| 603 | #3132 | 117places up | |
| 604 | #3134 | 92places up | |
| 605 | #3137 | 76places down |
Also on other marketplaces
Example prompts
- “Draft a post announcing my new product and schedule it to my connected accounts tomorrow at 9am”
- “Which social accounts do I have connected, and what is scheduled next?”
- “How did my last published post perform?”
Skills
get-started
Set up PostFast in this conversation and check that it works: connect PostFast, pick the workspace, see which social accounts are connected, fix disconnected ones and make a first post. Use when someone is new to PostFast here, asks how to set it up or what it can do, says the PostFast tools are missing or signed out, wants to connect or reconnect a social account, or asks why their posts are not going out.
manage-comments
Read and answer comments on the user's social posts through the PostFast inbox, showing every reply or deletion to the user before it happens. Use when someone asks what people are saying under their posts, wants to find comments nobody has answered, reply to comments publicly or with an Instagram private reply, hide, unhide or delete a comment, or sort and assign comment threads on TikTok, Instagram, Facebook or Threads.
performance-report
Summarize how the user's social media is performing from PostFast analytics, with reach, engagement and follower growth per network, the best and weakest posts, and what to post more of. Use when someone asks how their posts did last week or last month, which posts worked best, how their follower count changed, or wants a performance report for a client, a manager or their team.
repurpose-content
Turn an article, blog post, newsletter, video transcript or web page into a series of social posts and schedule them through PostFast. Use when someone shares a link or pasted text and asks for posts about it, a week of posts from it, a launch or campaign sequence across their networks, or captions for each network from one piece of content.
schedule-posts
Schedule and publish social media posts through PostFast, with the user's approval before anything goes out. Use when someone wants to post or schedule something on X, Instagram, Facebook, TikTok, LinkedIn, YouTube, Threads, Pinterest, Bluesky, Telegram or Google Business Profile, plan a week of content, save a draft for later, or check, fix or remove posts that are scheduled or failed.
- Categories
- Sign-in
- On Install
- Capabilities
- Schedule posts, Content calendar, Answer comments, Post analytics, Connect social accounts
- Availability
- Available
- Version
- 1.3.2
- Created
- July 19, 2026
- More info
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