Manus 每月有 19,195,779 次造訪,月增率 -1.7%,定價模式為免費試用。Sim AI 每月有 140,953 次造訪,成長率 +20.6%,定價模式為 Freemium, Paid (per user/month), and Enterprise with custom pricing; self-hosting free under Apache 2.0。

Sim is the open-source AI workspace for building, deploying and governing AI agents. Create agents visually, in Chat or in code, ground them in a synced knowledge base, connect 270+ integrations, and control access, spend and deployment from one place — on Sim Cloud or self-hosted.
不只是回答,而是真正把任務做完的通用 AI 代理
給出目標後,代理會自行規劃步驟、選擇工具,並在雲端環境中持續完成任務,無需全程盯守。
產出的是簡報、可運行網站、小遊戲與格式化文件等成品,而非原始文字。
執行多來源的廣泛調查,並把發現整理成結構化報告。
在任務中或單獨生成圖片、影片與音樂。

Sim is the open-source AI workspace for building, deploying and governing AI agents. Create agents visually, in Chat or in code, ground them in a synced knowledge base, connect 270+ integrations, and control access, spend and deployment from one place — on Sim Cloud or self-hosted.
Create agents by describing them in Chat, arranging blocks on a visual canvas, or writing code and CLI commands, and deploy the result without rebuilding it.
Sync and auto-update documents from Notion, Google Drive, Confluence, Slack, GitHub and SharePoint so agents ground answers in current company knowledge.
Agents read and write structured data in Sim Tables and keep files and artifacts organized in one shared store across runs.
Trace every agent run block by block with success rate, latency, execution cost and failure details for debugging and reporting.

專項更強Zapier is a no-code automation and AI orchestration platform that connects thousands of apps so you can build automated workflows, AI agents and chatbots without writing code, and govern them with enterprise-grade controls.
專項更強Zapier is a no-code automation and AI orchestration platform that connects thousands of apps so you can build automated workflows, AI agents and chatbots without writing code, and govern them with enterprise-grade controls.
免費 / 開源Provides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.
免費 / 開源Provides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.
Offers an intuitive no-code builder for custom agents, but is a commercial platform without Sim AI's open-source flexibility.
Offers an intuitive no-code builder for custom agents, but is a commercial platform without Sim AI's open-source flexibility.
專項更強Converts prompts into structured office deliverables, but acts primarily as a document generation workspace.
專項更強Converts prompts into structured office deliverables, but acts primarily as a document generation workspace.


免費 / 開源Unites multiple models and custom agents in a self-hosted workspace, but lacks pre-built autonomous execution sandboxes.