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.
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 and retired the scheduler. Public tools anyone can run. A dashboard whose every tab is an endpoint. An agent that drafts replies and waits for your click.
Who runs PostLink
PostLink is built and run by Dawid, an independent developer who makes small web tools for creators. He writes the guides and maintains the tools on this site: answers come from the platforms’ own help pages and from the apps as they work today, and guides are updated when Instagram, TikTok or YouTube change something. How the guides and tools are made.
The free tools and guides are paid for by the ads shown next to them, which is why they need no account. Found a mistake or an outdated step? Write to support@postlinkapp.com or use the contact form — every message is read by a person.
What we ship
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 does not schedule posts. It is built around comments, transcripts, and an API that does the same work the dashboard does.
- 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 and exports 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.