具备出色的 UI 生成与全栈应用创建能力,但相比 Replit,较少聚焦于传统的多语言代码编辑。
Replit 记录了 10,016,437 月访问量,月度环比增长为 -7.7%,定价为免费增值,付费。Sendmux 记录了 37 月访问量,增长率为 -98.3%,定价为免费。

Sendmux is an email API built for AI agents. It gives each agent a real mailbox on a verified domain or a shared address, lets it send outbound mail through your own providers, and streams inbox events live so agents can react instead of polling.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | replit.com | sendmux.ai |
| 定价模式 | 免费增值,付费 | 免费 |
| 月访问量 | 1001.64万 (10,016,437) | 37 (37) |
| 月度环比流量变化 | -83.39万 (-7.7%) | -2196 (-98.3%) |
| 主要市场与份额 | 🇺🇸 美国 (33.4%) | 🇺🇸 美国 (100%) |
| 直接访问 / 月 | 613.72万 | 12 |
| 用户评分 | 4.5 | 4.2 |
| 支持的平台 | 网站 | 网站 |

描述你的想法,Replit 几分钟内构建出可运行的 App
描述你想要的产品,代理会规划、编码、测试并迭代出可运行的全栈应用。
身份认证、数据库、托管与监控开箱即用,应用可随规模增长而无需额外运维工作。
免费模式让你在不消耗 token 的情况下头脑风暴和构建,再按需升级到更强模型。
几分钟内接入 OpenAI、Stripe、Google Workspace 等服务,无需编写大量胶水代码。

Sendmux is an email API built for AI agents. It gives each agent a real mailbox on a verified domain or a shared address, lets it send outbound mail through your own providers, and streams inbox events live so agents can react instead of polling.
Provision mailboxes on verified domains or a shared myagent.mx address, with clean JSON output that strips signatures and quotes.
Send over HTTP or SMTP using the same mailbox credential as a Bearer token and SMTP password, with Idempotency-Key retries and attachment support.
Bind keys to providers, delivery groups, weights, and quota windows so traffic stays inside the boundaries you set.
Signed webhooks for delivery and receipt events, an SSE stream for live mailbox clients, and typed change polling for resync.
具备出色的 UI 生成与全栈应用创建能力,但相比 Replit,较少聚焦于传统的多语言代码编辑。
专项更强Provides advanced agentic parallel coding workflows, but functions as a dedicated desktop/CLI environment rather than Replit's all-in-one cloud workspace.
专项更强Provides advanced agentic parallel coding workflows, but functions as a dedicated desktop/CLI environment rather than Replit's all-in-one cloud workspace.
专门用于快速生成 UI 与组件创建,但相比 Replit,所提供的全端服务器与数据库管理功能较不全面。

Instantly builds and hosts full-stack apps with integrated databases, but offers less granular terminal-level control than Replit.
面向团队的协作式收件箱与邮件管理