AssemblyAI 每月有 453,591 次造訪,月增率 -6.9%,定價模式為免費增值、需聯絡報價。Speko 每月有 20,954 次造訪,成長率 -7.9%,定價模式為付費、需聯絡報價。
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | assemblyai.com | speko.ai |
| 定價模式 | 免費增值、需聯絡報價 | 付費、需聯絡報價 |
| 每月造訪次數 | 45.36萬 (453,591) | 2.1萬 (20,954) |
| 月流量變化量 | -3.35萬 (-6.9%) | -1795 (-7.9%) |
| 主要市場與市佔 | 🇧🇷 巴西 (30.6%) | 🇺🇸 美國 (62.2%) |
| 每月直接造訪 | 28.15萬 | 5932 |
| 使用者評分 | 4.6 | 4.4 |
| 支援平台 | 網站 | 網站 |

面向開發者的語音轉文字與語音智慧 API
檔案轉錄可選非同步 API,直播串流與語音客服可用即時 API,短音訊與聽寫則用同步端點。
在轉錄文字上疊加摘要、情感、主題識別、PII 去識別化、內容審核與安全護欄,無需自建模型。
AssemblyAI-TTS-1 以真實通話資料訓練,語音自然、延遲低,面向 IVR 與語音客服情境。
旗艦模型強調精準轉錄、語者標註與多語言原生語碼混合,並有公開基準成績佐證。

面向語音AI代理的中立路由器與運行平台
依據涵蓋 18 種語言、89 個模型的獨立評測,為 STT、LLM 與 TTS 分別選型,並支援回應前故障切換。
逐步設計通話流程,把日曆、CRM、自有 API 與文件接入任一環節,支援呼入、呼出與批次外撥。
上線前用模擬來電者測試草稿,包括試圖打破流程的紅隊情境。
用日常語言寫下檢查項,例如複述日期或不報出價格,系統據此為每通真實通話評分。

免費 / 開源Soniox is a speech AI platform offering real-time speech-to-text, expressive text-to-speech with voice cloning, and real-time speech translation in 60+ languages through one unified API, built for voice agents, wearables, dictation, and live captions.
免費 / 開源Soniox is a speech AI platform offering real-time speech-to-text, expressive text-to-speech with voice cloning, and real-time speech translation in 60+ languages through one unified API, built for voice agents, wearables, dictation, and live captions.

免費 / 開源VideoSDK is a developer platform for embedding real-time audio and video calling, interactive live streaming, and AI voice agents into web and mobile apps. It ships cross-platform client SDKs (JavaScript, React, React Native, Flutter, iOS, Android) plus server-side helpers, telephony over SIP, and transcription services, all billed on pay-as-you-go participant-minute pricing with a global edge network.
免費 / 開源VideoSDK is a developer platform for embedding real-time audio and video calling, interactive live streaming, and AI voice agents into web and mobile apps. It ships cross-platform client SDKs (JavaScript, React, React Native, Flutter, iOS, Android) plus server-side helpers, telephony over SIP, and transcription services, all billed on pay-as-you-go participant-minute pricing with a global edge network.