Built around the comments, not the calendar
The dashboard, the REST API, and MCP all do the same work — and an agent drafts the replies. Scheduling across platforms is on a paid plan, not the reason the product exists.
Why it looks like this
PostLink started as a scheduler because that is what every social tool is supposed to be. The useful part turned out to be the data: comments people actually wrote, transcripts of what was said, tags a video already ranks for.
So we rebuilt around that. Public tools anyone can run. A dashboard whose every tab is an endpoint. An agent that drafts replies and waits for your click.
What we ship
CommentsPull comments off a public video and export themTool + APITranscriptsCaptions with timestamps, copy or downloadTool + APIReply agentDrafts from the thread; nothing posts without your clickPaidFree YouTube toolsTags, chapters, titles, thumbnails, subscriber countUnlimitedAPI and MCPEvery dashboard tab maps 1:1 to an endpointPaid
Frequently asked about PostLink
- What is PostLink?
- PostLink turns YouTube comments and transcripts into structured data you can pull from a dashboard, a REST API, or an MCP server — plus an agent layer that analyzes threads and drafts replies for your approval.
- Who is PostLink for?
- Creators, agencies, and developers who work with YouTube data — in the browser, from a script, or through an agent. Solo operators use the free tools; teams and agents run on metered plans.
- How is PostLink different from Buffer, Hootsuite, or Later?
- Those tools are schedulers. PostLink is built around comments, transcripts, and an API that does the same work the dashboard does. Scheduling to TikTok, Instagram, YouTube, Facebook, Pinterest, and Threads exists on paid plans — it is not the product we lead with.
- Is PostLink free?
- Yes. Tools that cost us nothing to run are unlimited. A free account adds 10 paid-tool runs per day and three one-off AI credits, with no card required. API access, exports, and scheduling start on Starter at $29/month.
- Do I need a credit card to start?
- No. Create a free account without a card. Add a payment method only when you subscribe.
- How far in advance can I schedule posts?
- Up to 90 days across every connected platform. There is no 24-hour cap.
- What platforms does PostLink schedule to?
- Instagram (Feed, Reels, Stories), TikTok, YouTube (long-form and Shorts), Facebook Pages, Pinterest, and Threads.