What is the product
PostĐaKênh is a multi-platform posting tool for Vietnamese users, combining AI and automation. You compose content once and then post it simultaneously on Facebook, Instagram, TikTok, YouTube, LinkedIn, Threads, Telegram, Zalo OA, both written posts and short videos (TikTok, Reels, Shorts). You can operate on the web, or let AI agents like Claude, OpenClaw handle the entire process of writing captions, posting, adding the first comment, and scheduling through SKILL and API, or connect it to Zapier, n8n.

Problem solved
After finishing a piece of content, you have to log into each app, adjust the format for each platform, and post it again 5-7 times. This consumes hours each week for creators, freelancers, and agencies, and it’s very easy to post to the wrong channel when managing multiple brands. PostĐaKênh consolidates the entire process into one composition and one click of a button, allowing you to spend time creating content instead of posting.

Main features

• Multi-platform posting and scheduling: compose once, select channels, post immediately or schedule weekly/monthly, including short videos.
• Automatically add the first comment: attach a link or CTA as soon as the post goes live without needing to edit the original post.
• Project management: separate each brand or client, eliminating the risk of mixing up accounts. Interaction statistics are available per channel and each post.
• Connect accounts via link or QR code: open on another device or browser that is already logged into the account to link, without needing to log out and log back in on the dashboard.
• Public API and SKILL for AI agents: connect to Zapier, n8n, or let Claude, OpenClaw post, write captions, and schedule with a single command.

How to get started
PostĐaKênh runs completely on the web, no app installation required.

1. Visit postdakenh.com and sign up for a free 14-day trial, no credit card needed.
2. Connect channels via official OAuth, no password sharing required.
3. Compose content or upload videos, select channels, and post immediately or schedule.
4. If you want to use an AI agent: get the API key in Settings, then import the PostĐaKênh skill into Claude or the agent you are using.

Differences

• Designed for Vietnamese users, with an interface and support in Vietnamese, including Zalo OA, which most international tools lack.
• Already has SKILL and API for AI agents, allowing you to delegate the entire process of writing captions, posting, adding the first comment, and scheduling to the agent.
• Connect via link/QR on another device, convenient for managing multiple accounts.
• Connect using the official API of each platform with OAuth 2.0, without saving social media passwords.