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头对头基准测试
Convex vs Postgres Sandbox
Convex 记录了 390,417 月访问量，月度环比增长为 -18.7%，定价为免费增值，付费。Postgres Sandbox 记录了 445 月访问量，增长率为 -17.3%，定价为免费。
Convex 记录了 390,417 月访问量，月度环比增长为 -18.7%，定价为免费增值，付费。Postgres Sandbox 记录了 445 月访问量，增长率为 -17.3%，定价为免费。
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.
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | convex.dev | postgres.new |
| 定价模式 | 免费增值，付费 | 免费 |
| 月访问量 | 39.04万 (390,417) | 445 (445) |
| 月度环比流量变化 | -8.96万 (-18.7%) | -93 (-17.3%) |
| 主要市场与份额 | 🇺🇸 美国 (15.4%) | 🇦🇷 阿根廷 (100%) |
| 直接访问 / 月 | 25.35万 | 183 |
| 用户评分 | 4.6 | 4.5 |
| 支持的平台 | 网站 | 网站 |
响应式 TypeScript 后端，集数据库、函数与 AI 网关于一体
带 ACID 事务的文档数据库，自动向订阅客户端推送实时更新，无需手动失效缓存。
schema、查询、变更、action 与 HTTP 端均用 TypeScript 编写，从客户端到数据库全程类型安全。
如 Agent、Workflow、Workpool、Stripe、Resend、Twilio 等开源模块化积木，可直接嵌入应用。
通过统一 API 与账务路径调用主流大模型，无需分别管理各家密钥。
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.
专项更强将提示词转化为应用的无代码 AI 开发平台，但不太适合编写自定义后端 TypeScript 代码。
专项更强Vercel 推出的前端组件生成式 UI 平台，若要实现完整的数据库反应性，需要单独配置后端。
专项更强AI integrated development environment that plans and edits code, but does not provide managed backend database infrastructure.
专项更强Agent-native visual development platform focused on front-end code and headless content, lacking reactive backend functions.
专项更强Agent-native visual development platform focused on front-end code and headless content, lacking reactive backend functions.
基于浏览器的全栈开发工作区，搭配谷歌云基础设施，但对响应式 TypeScript 数据库的关注较少。
免费 / 开源Local open-source desktop app for full-stack web apps, but relies on local models rather than managed cloud infrastructure.
专项更强AI software engineering platform connecting codebases and databases, but lacking a native reactive serverless database runtime.
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.
