OmniPost vs Yimei Zhushou and Yixiaoer: a matrix-operations suite, or publishing hands for an agent
Yimei Zhushou (易媒助手) and Yixiaoer (蚁小二) are all-in-one suites for Chinese account-matrix operators (AI writing, video remixing, trending topics, comment and DM inboxes, team permissions), priced by account count. OmniPost does one thing, publishes what an agent wrote, through MCP and a CLI, locally with no cloud. Verifiable facts only, plus when to pick the other one.
Short version: Yimei Zhushou and Yixiaoer are "one app runs the whole operation"; OmniPost is "a pair of hands, with the brain outside". The former pack writing, editing, trend research, publishing, replying and team management into one client. The latter only publishes; the content comes from an agent such as Claude Code or OpenClaw, and the replying is done by a human.
- You run an account matrix, dozens to hundreds of accounts, with a team, and you want built-in AI writing, video remixing, trending lists, and a unified comment and DM inbox, all clickable in one window: pick Yimei Zhushou or Yixiaoer.
- Your content comes from an agent, you want it published straight through MCP or a CLI with structured results, you do not want the software writing or replying for you, and sessions must stay on your machine: pick OmniPost.
Facts as of 2026-10-15. Yimei Zhushou figures come from its website and VIP page; Yixiaoer's site is a dynamic page, so its pricing is quoted from a January 2024 article on its own academy site and may have changed. Their sites and support are authoritative.
What the three are
Yimei Zhushou (易媒助手): a Windows client. Its site claims unified matrix management across 70+ platforms (articles to 20+, video to 30+, notes to 11). Features: one-click multi-platform publishing of articles and video, scheduling with auto-queueing, AI writing (the site says DeepSeek-based), AI video remixing, six trending lists, a unified comment and DM inbox, sub-accounts with staff permissions, and remembered credentials to stay logged in. Pricing (VIP page): Free 5 accounts, 2 posts per day; Mid VIP ¥58/month or ¥398/year, 50 accounts; Senior VIP ¥198/month or ¥1,298/year, 200 accounts; Team tiers from ¥98/month or ¥798/year (50 accounts, 5 sub-accounts) up to ¥798/month or ¥5,998/year (1,000 accounts, 100 sub-accounts).
Yixiaoer (蚁小二): positioned as a multi-platform, multi-account one-click distribution tool. Pricing (academy article, January 2024): Free 5 accounts, 5 publishes per day; Personal from ¥48/month or ¥198/year, 50 accounts; Team from ¥88/month or ¥498/year, 3 to 100 collaborators and 70 to 300 accounts; All-in-one ¥998/month or ¥4,988/year, unlimited accounts and seats.
OmniPost: a Windows / macOS desktop app that writes nothing and contains no LLM. It exposes one MCP endpoint (http://127.0.0.1:8787/sse) and one omnipost CLI, and also has a UI. 41 platforms; every (platform, account) pair gets its own browser partition; sessions stay on the machine with no cloud backup. Free: 8 developer-oriented platforms, 3 accounts, 30 posts per month. Pro: ¥39/month, ¥99/quarter, ¥299/year for 41 platforms, 50 accounts and 1,000 posts per month. The Skill and content-rule cheat sheets for 10 Chinese platforms are open source at github.com/OmniGoAI/omnipost-skill.
Difference 1: who writes, who replies
Yimei and Yixiaoer build AI writing, rewriting and trend-based topic picking into the app, and aggregate comments and DMs so you reply inside it. For one person running dozens of accounts, that is where the efficiency comes from.
OmniPost has none of it, on purpose. Your agent writes, because it knows your context better than any built-in model and you can swap models without waiting for an app update; a human replies, because platforms judge automated interaction far more harshly than automated publishing. What OmniPost does is turn "publish" into an interface an agent can call and parse: several targets per call, each returning stage and code, failures as structured reasons rather than dialog boxes.
Difference 2: can an agent use it directly
Yimei and Yixiaoer are interfaces for people to click. An agent can only drive them by RPA on their UI, or through a human.
OmniPost's UI, CLI, HTTP and MCP are four faces of one core. Claude Code gets 40-plus tools with one claude mcp add; OpenClaw drops in a Skill folder; a script calls omnipost publish --doc post.md --targets …. Before publishing the agent can call list_alerts to see which account is about to lapse, and afterwards list_posts to collect links. This is the deepest split between the two product types: one is an operator's workstation, the other is a pair of hands on that workstation.
Difference 3: where sessions live
Yimei's site states it remembers credentials to keep you logged in; Yixiaoer's team tiers are priced by collaborators and accounts, and how accounts are shared across people and devices is documented on its site. Multi-device sync is essential for teams, at the cost of credentials existing with, or passing through, the vendor.
OmniPost does no cloud at all: no remembered passwords, no cookie backup, no cross-device sync; a new computer means scanning QR codes again. Local HTTP listens on 127.0.0.1 only. For an individual or a small team that is a plus; for a team sharing accounts across machines it is a minus. Weigh it honestly.
Difference 4: platform counts and pricing
Platform counts: Yimei 70+, Yixiaoer unspecified on its site, OmniPost 41. The number should not decide it: matrix tools' lists include many content-format splits and platforms that have faded; what matters is whether the handful you publish to are there and recently calibrated. OmniPost's platforms page marks what each platform accepts and whether it publishes directly or to drafts.
Price at the 50-account tier: Yimei Mid ¥398/year, Yixiaoer Personal ¥198/year (2024 price), OmniPost Pro ¥299/year. OmniPost has no 200- or 1,000-account tier and no team seats; at that scale it is not a competitor.
Where they are the same
- All publish through the platforms' real login sessions rather than open APIs (except where an official API exists, such as WeChat Official Accounts).
- None can prevent bans. Fixed cadence, templated content and unusual IPs are platform-rule problems. OmniPost's policy layer adds daily caps, duplicate-title blocking, a failure circuit breaker, quiet hours and minimum spacing between targets, enforced server-side for agent calls; it is not "ban protection".
- All focus on Chinese platforms and all have a free tier.
One-line decision
A human runs a matrix, wants the full operations suite and team permissions: Yimei Zhushou or Yixiaoer. An agent writes and publishes, a human only replies, sessions never leave the machine: OmniPost.
OmniPost unlocks a 7-day Pro trial with one click inside the app. To talk, open an issue titled with "chat" at github.com/OmniGoAI/omnipost-skill; 20 minutes gets you 3 months of Pro.