Almost every app in this category now claims AI. The useful question is which decision the AI is making for you: what to do, or when to do it. Those are different problems and the tools are not interchangeable.
Match your reason to the right tool
| Your reason | Best fit | Why |
|---|---|---|
| You don't know what to do first | Lumin | Ranks an unstructured brain dump into Urgent, Important and Later. |
| You know what matters but can't fit it in | Motion | Auto-schedules tasks into real calendar slots. |
| Meetings are eating your focus time | Reclaim.ai | Defends focus blocks and schedules habits around meetings. |
| You want a guided daily plan | Sunsama | A structured ritual that pulls work in from your other tools. |
The comparison
| App | What it automates | Price (Aug 2026) | Best for |
|---|---|---|---|
| Lumin | AI prioritisation from an unstructured brain dump | USD9/month or USD90/year; 7-day free trial, no card | Deciding what deserves attention first |
| Motion | AI auto-scheduling onto your calendar | Around USD19/month, lower billed annually | Your bottleneck is fitting work into a packed calendar rather than deciding what matters |
| Reclaim.ai | AI calendar defence and habit scheduling | Free tier; paid from around USD10/user/month | Meetings are eating your week and you need focus blocks defended automatically |
| Sunsama | Guided daily planning ritual | Around USD20/month billed annually | You want a deliberate, calm daily planning ritual and will actually keep it up |
| Todoist | Manual lists, projects, labels, filters | Free tier; Pro around USD4–5/month billed annually | You like maintaining a system and want the best-built classic to-do app |
| Notion | Database-driven, fully custom | Free personal tier; paid plans from around USD10/user/month | You want one tool for documents, wikis and tasks and you enjoy building the system |
Pricing checked August 2026. Vendors change plans often — follow the link in each row to confirm current pricing before you buy.
Where each one is genuinely better
Motion
Strength: Genuinely automates scheduling. It places tasks into real calendar slots and reshuffles when you slip.
Limitation: Expensive, and it needs accurate time estimates and a well-maintained calendar to work. Heavy setup before value.
Choose Motion instead of Lumin if your bottleneck is fitting work into a packed calendar rather than deciding what matters.
Reclaim.ai
Strength: Excellent at protecting focus time and auto-scheduling recurring habits around meetings.
Limitation: Calendar-first, not task-first. It defends time; it does not tell you what deserves the time.
Choose Reclaim.ai instead of Lumin if meetings are eating your week and you need focus blocks defended automatically.
Sunsama
Strength: The daily planning ritual is genuinely calming and pulls tasks in from Gmail, Slack, Jira and more.
Limitation: The ritual takes 10–15 minutes every day. If you skip it, the system degrades. Premium price.
Choose Sunsama instead of Lumin if you want a deliberate, calm daily planning ritual and will actually keep it up.
Todoist
Strength: The most refined manual task manager available. Natural-language date entry, excellent cross-platform sync, huge integration library.
Limitation: You still decide what matters. Priority flags are manual, and the system needs maintaining as projects change.
Choose Todoist instead of Lumin if you like maintaining a system and want the best-built classic to-do app.
Notion
Strength: Infinitely flexible. If you can describe a workflow, you can build it — docs, wikis and tasks in one place.
Limitation: Flexibility is the cost. Building and maintaining the system is a project in itself, and it is slow to capture a quick thought.
Choose Notion instead of Lumin if you want one tool for documents, wikis and tasks and you enjoy building the system.
Where Lumin is the wrong choice
No team features, no calendar auto-scheduling, no time tracking. It answers 'what first', not 'when exactly'. If any of those is what you actually need, one of the tools above will serve you better. We would rather you bought the right thing than churned in a month.
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Frequently asked questions
What is the best AI task app?
There is no single best one because they solve different problems. If your bottleneck is deciding what matters, choose a prioritisation tool. If it's fitting known work into a full calendar, choose a scheduling tool. Buying the wrong category is the most common mistake.
Do AI task apps actually work?
For the specific job they automate, yes — auto-scheduling reliably places work into calendar slots, and AI ranking reliably produces a ranked list. What no app can do is make the work take less time or decide what you value. Treat marketing claims about productivity percentages with suspicion, including ours.
Is there a free AI task app?
Reclaim.ai has a free tier. Lumin offers a 7-day unlimited free trial without a credit card, then a limited free tier. Most AI scheduling tools are paid because the underlying model calls cost money to run.