Speechmatics
Speech recognition API for pre-recorded and real-time audio, with models tuned for voice agents and healthcare, plus text-to-speech. Usage is billed per hour of audio, and new accounts receive $100 in free credits without a card.
AI 工具情报
探索 AI 工具
按工作流、定价、市场表现及背后的生态主体，追踪实用的 AI 产品。
顾问
描述工作流，而非关键词。
顾问会将“为营销活动缩略图生成图像”这类需求转化为带有匹配理由的工具推荐排序。
工具索引
PolyAI
Enterprise voice AI company whose platform builds phone agents for customer service, alongside a self-serve API for its Dialog-RSN-1 voice model. The API is billed per connected minute and per token, while the full agent platform is priced per minute through sales.
