The top-rated ‘Invisible Agent’ of 2026 for scheduling.nnKey FeaturesnAn autonomous agent that works via Email and SMS (no app needed); manages multi-party coordination and learns preferences over time.nnUse CasenPerfect for founders and recruiters who want to BCC an agent on a thread and have it handle the entire ‘when works for you?’ dance.nnWhy Choose Carly?nShe doesn’t require a dashboard; she lives where you already work, parsing intent from natural language threads autonomously.