HookTide is a voice-aware AI system focused on helping professionals build credible, strategic LinkedIn presence. It analyzes your profile and past posts to model your unique tone, suggests content ideas and hooks, generates posts and carousels in your voice, tracks engagement and sentiment, and delivers weekly insights and action plans. The platform includes free micro-tools (content calendar, sentiment analyzer, headline generator), profile optimization, engagement hub, and a Chrome extension for in-feed replies and scheduling. Pricing is subscription-based with individual and team options.