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正面對決基準比較
Eraser vs Postgres Sandbox
Eraser 每月有 534,396 次造訪，月增率 -23.6%，定價模式為免費增值、付費、需聯絡報價。Postgres Sandbox 每月有 445 次造訪，成長率 -17.3%，定價模式為免費。
Eraser 每月有 534,396 次造訪，月增率 -23.6%，定價模式為免費增值、付費、需聯絡報價。Postgres Sandbox 每月有 445 次造訪，成長率 -17.3%，定價模式為免費。
Postgres Sandbox (postgres.new) spins up real PostgreSQL databases directly in your browser using PGlite. Write SQL and a fresh database is created automatically — no install, no server. It pairs that sandbox with AI assistance for generating SQL, plus support for CSV import, charts, ER diagrams and semantic search experiments.
| 面向／指標 | | |
|---|---|---|
| 官方網域 | eraser.io | postgres.new |
| 定價模式 | 免費增值、付費、需聯絡報價 | 免費 |
| 每月造訪次數 | 53.44萬 (534,396) | 445 (445) |
| 月流量變化量 | -16.49萬 (-23.6%) | -93 (-17.3%) |
| 主要市場與市佔 | 🇮🇳 印度 (39.6%) | 🇦🇷 阿根廷 (100%) |
| 每月直接造訪 | 26.77萬 | 183 |
| 使用者評分 | 4.6 | 4.5 |
| 支援平台 | 網站 | 網站 |
依程式碼與系統自動生成的 AI 架構圖與技術設計文件
依文字提示、程式碼、Terraform 或上傳的 PDF、Word、Excel、PowerPoint、Draw.io、Visio 檔案，產生架構圖、流程圖、時序圖與 BPMN。
建立可與雲端帳號、程式碼倉庫和內部目錄同步的互動式地圖，支援從組織層級下鑽到單一容器，讓畫面貼近真實環境。
貼上程式碼或連接私有／公開 Git 倉庫、Confluence、Notion、VS Code 與 GitHub，讓圖表始終立基於真實實作。
可在自有基礎架構中以 MIT 授權執行工具包，讓相容 MCP 的用戶端透過 OAuth 或 API 權杖建立、檢索、更新與匯出圖表。
Postgres Sandbox (postgres.new) spins up real PostgreSQL databases directly in your browser using PGlite. Write SQL and a fresh database is created automatically — no install, no server. It pairs that sandbox with AI assistance for generating SQL, plus support for CSV import, charts, ER diagrams and semantic search experiments.
A new PostgreSQL database is created automatically in your browser via PGlite — no server, no installation, no configuration.
An AI assistant helps generate and reason about SQL from natural-language prompts, lowering the barrier for schema and query work.
Load CSV data and start querying it directly, which makes the sandbox handy for quick analysis and data exploration.
Turn query results into charts and draw ER diagrams to visualise table relationships within the same workspace.
Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.
Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture.
Tinybird is a data platform that pairs managed ClickHouse® with a hosted API, ingestion and MCP layer so engineering teams can build and ship real-time analytics products without operating database clusters themselves. It combines sub-second SQL querying, streaming and batch ingestion connectors, branching workflows and AI-agent tooling in one workflow.
Tinybird is a data platform that pairs managed ClickHouse® with a hosted API, ingestion and MCP layer so engineering teams can build and ship real-time analytics products without operating database clusters themselves. It combines sub-second SQL querying, streaming and batch ingestion connectors, branching workflows and AI-agent tooling in one workflow.
更專注於標準 Mermaid 語法與程式碼驅動圖表，但缺乏 Eraser 的原生自動架構文件生成功能。
更專注於標準 Mermaid 語法與程式碼驅動圖表，但缺乏 Eraser 的原生自動架構文件生成功能。
現成的資料庫設計、範例資料與 AI 建模工具
