Aftertone vs Microsoft To Do (2026)

TL;DR

Aftertone: £20/mo or £100 lifetime. macOS productivity system — tasks, time blocking, Focus Screen, behavioural AI, weekly reports.

Microsoft To Do: Free. Simple task manager with My Day planning, smart suggestions, Outlook integration, and cross-platform sync. Built into Microsoft 365.

Key difference: Microsoft To Do is a free checklist. Aftertone is the system you move to when a checklist isn't enough.

Microsoft To Do is the spiritual successor to Wunderlist (which Microsoft acquired in 2015). It's clean, free, and deeply woven into Microsoft 365 — flagged Outlook emails become tasks, Planner tasks sync in, and everything appears across Windows, Mac, iOS, Android, and web. The My Day feature lets you curate a daily focus list from smart suggestions.

For basic personal task management inside the Microsoft ecosystem, it works. But it's a checklist with a calendar glance. There's no time blocking, no focus mode, no behavioural AI, no weekly reports, no execution environment. It tells you what to do. Not when, not how, and not what to change.

Aftertone costs £100 once and builds a complete productivity cycle: time blocks, Focus Screen, AI pattern analysis, weekly reports. It's more expensive than free — but it does more than remember your tasks.

Side-by-Side

Where Aftertone pulls ahead

Time blocking

Microsoft To Do has no concept of when you'll do your tasks. They sit in a list. Aftertone places tasks inside time blocks — you decide what happens at 10am, 2pm, 4pm. Your day has structure, not just a list.

The Focus Screen

Microsoft To Do stays in the background while you work. Aftertone's Focus Screen takes over — current task, nothing else. Overdue flags, 1-2-3 shortcuts, automatic calendar updates.

Behavioural AI and weekly reports

Microsoft To Do suggests tasks for My Day based on due dates and recent additions. Aftertone's AI analyses how you actually worked — which tasks stalled, where time drifted, energy patterns — and delivers a weekly report with specific suggestions.

A complete system vs a feature

Microsoft To Do is one feature inside a massive ecosystem. Aftertone is a self-contained productivity system where every piece connects: plan → execute → evaluate → improve.

Where Microsoft To Do is the better fit

If you live in Microsoft 365, Microsoft To Do integrates with a depth that's impossible to replicate elsewhere. Flagged Outlook emails become tasks automatically. Planner tasks sync into your To Do list. Teams mentions can be converted to tasks. That ecosystem weaving means task capture happens passively — your existing workflows generate tasks without extra effort. Aftertone is a standalone macOS app with no Microsoft integration.

My Day's smart suggestions draw from flagged emails, upcoming due dates, and tasks you've been postponing — a gentle daily prioritisation nudge that requires no setup. For people in Microsoft environments who want just enough structure to get started each morning, it works.

Microsoft To Do runs on Windows, macOS, iOS, Android, and web — every platform simultaneously, for free. If your team uses Windows and you need task sync across all devices, nothing is simpler.

For household or personal use — shopping lists, family chores, shared reminders — Microsoft To Do's list sharing is straightforward and free. Aftertone is built for professional work, not personal administration.

Bottom line

Microsoft To Do is a solid free task list that's deeply woven into the Microsoft 365 ecosystem. Aftertone is a productivity system for people who want more than a list — structured time, focus protection, AI pattern analysis, and weekly improvement reports that compound over time. Try Aftertone free at aftertone.io.