Trevor is the closest vibe-match in the space - lightweight, personal, calendar-synced, not trying to run your whole life. The difference is horizon. Trevor plans today, maybe this week. Pace plans the next 12 weeks of training, the next 6 months of language learning, the full arc from 'I want to' to 'I did it,' and rebuilds the plan every time you miss a session. If your problem is 'I have tasks and I want them scheduled,' Trevor is a great choice. If your problem is 'I keep starting plans I don't finish,' that's what Pace is built for.