LiteLLM 每月有 576,967 次造訪,月增率 +7.9%,定價模式為免費增值、需聯絡報價。Sendmux 每月有 37 次造訪,成長率 -98.3%,定價模式為免費。

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.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | litellm.ai | sendmux.ai |
| 定價模式 | 免費增值、需聯絡報價 | 免費 |
| 每月造訪次數 | 57.7萬 (576,967) | 37 (37) |
| 月流量變化量 | +4.25萬 (+7.9%) |
| -2196 (-98.3%) |
| 主要市場與市佔 | 🇺🇸 美國 (27.9%) | 🇺🇸 美國 (100%) |
|---|
| 每月直接造訪 | 22.9萬 | 12 |
|---|
| 使用者評分 | 4.8 | 4.2 |
|---|
| 支援平台 | 網站 | 網站 |
|---|

一個開源 AI 閘道,接入 100 多個 LLM 供應商
用一套請求格式呼叫 100 多個供應商與 1,800 多個模型,切換模型無須修改應用程式碼。
為團隊、專案或應用簽發限定範圍的金鑰,設定每月支出上限,清楚看到誰在用、花了多少。
在多個部署間分配流量,失敗時自動重試,某個模型或供應商故障時回退到備選。
用面板查看請求量、Token 數與各模型成本,並支援日誌與分析工具整合。

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.

專項更強Hosts high-performance open-weight models directly on dedicated serverless infrastructure, but does not route across external providers.
#2
Unified LLM gateway with failover and analytics, but offers less robust open-source developer SDK support.
免費 / 開源一個用來統一 LLM 供應商的開源替代方案,但中介軟體整合的生態系較不那麼豐富。
專項更強Hosts high-performance open-weight models directly on dedicated serverless infrastructure, but does not route across external providers.
透過 API 閘道器提供自動模型備援切換與預算管理,但開源自訂性較低。
專為團隊打造的協作式收件匣與郵件管理