NexPhrase is an AI-powered live coaching platform that delivers real-time, context-aware guidance during high-stakes conversations such as sales calls, job interviews, negotiations, presentations, and leadership discussions. Unlike post-call analytics or pre-call roleplay tools, NexPhrase listens as you speak and surfaces concise, exactly-what-to-say suggestions in the moment, so professionals stay in flow and perform at their best when it matters most. The platform combines advanced speech recognition, large language models, and retrieval-augmented generation with user-defined Personas, Project Goals, and Knowledge Bases to tailor coaching to each user's style, objectives, and subject matter. Response times are optimized for sub-second delivery, keeping guidance truly live rather than arriving after the moment has passed. NexPhrase is available on web, Mac, and Windows. Plans range from a free tier to individual Starter/Pro/Max tiers and a Team Plan (3–100 users) with shared projects, team analytics, and centralized billing, plus custom Enterprise options. Common use cases include sales and business development, job interviews, public speaking, leadership conversations, negotiations, and customer service.