Kolva.io is a smart 2026 AI productivity workspace that acts as your second brain—handling tasks, meeting transcription/summaries/action items, document chat/search/summarization, and schedule optimization via natural language. No subscriptions: pay-as-you-go credits only when AI is used (Gemini 3 + Claude Haiku). Features Command Bar (⌘K), Focus Mode, AI task breakdown, and personalized learning from your patterns. Great for busy pros, freelancers, and small teams who want seamless AI help without monthly fees—free credits on signup.