can i fork it?

Head-to-Head Comparison · Alternative to Things 3 · ✅ tasks

Things 3 vs Microsoft To Do

A polished free task manager, paid for with a Microsoft account rather than money Here is how Microsoft To Do ($0/mo free) stacks up against Things 3 (paid subscription) across cost, hosting, data privacy, and real-world trade-offs.

Free Alternative

Microsoft To Do

$0.00/mo · proprietary, free

Things 3 vs Microsoft To Do Specification Matrix

facts verified 2026-08-10

DimensionThings 3 (Paid)Microsoft To Do (Replacement)
Monthly PricePaid tier$0 / mo
Source & LicenseProprietary SaaSfree proprietary, free
Where It RunsVendor CloudHosted (their cloud)
PlatformsWeb / Cloud
desktopmobilewebthey host it
GitHub Stars—★ $0 forever

Deep Dive: Switching from Things 3 to Microsoft To Do

Trade-offs, installation & data architecture

The Catch vs Things 3

What you trade away

Microsoft To Do lacks Things’ refined Areas-and-project hierarchy, headings, start-versus-deadline distinction, and Apple-native interaction polish.

Installation

How to deploy Microsoft To Do

Install the Windows, macOS, iOS, or Android app, or use the web app, and sign in with a Microsoft account

Day-2 Operations & Setup

What it takes to run

Requires a Microsoft account

Data Ownership

Where your data lives

Tasks are stored as structured records on Microsoft's Exchange Online servers and surface in Outlook Tasks across synchronized clients

Build vs Fork Verdict: YES (the core loop fits in a weekend)

Why fork Microsoft To Do instead of vibe-coding a Things 3 clone?

The core loop is small enough for a capable coding agent to produce a useful local version in one sitting. For Things 3, build a polished personal task manager with areas, projects, tags, deadlines, and a today view. The hard boundary is exceptional native design, apple-device sync, shortcuts, and long-term maintenance, plus cross-device reliability and workflow polish.

Things 3 vs Microsoft To Do FAQ

Is Microsoft To Do a good free alternative to Things 3?+

Yes. Microsoft To Do is a verified free replacement for Things 3. A polished free task manager, paid for with a Microsoft account rather than money

What is the catch when switching from Things 3 to Microsoft To Do?+

Microsoft To Do lacks Things’ refined Areas-and-project hierarchy, headings, start-versus-deadline distinction, and Apple-native interaction polish.

How do I install or self-host Microsoft To Do instead of Things 3?+

Install: Install the Windows, macOS, iOS, or Android app, or use the web app, and sign in with a Microsoft account. Setup: Requires a Microsoft account

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Microsoft To Do Also Replaces

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