Note-taking apps shouldn’t be complicated. You write things down. You find them later. That’s it. And yet, somehow, this is one of the most crowded and opinionated categories in software. People have strong feelings about their note-taking tools, and switching feels like betrayal.

But the landscape has genuinely shifted in the past year. AI integration has changed what these apps can do, some long-standing favourites have fallen behind, and a few new options deserve attention. Here’s where things stand in March 2026.

The Big Three: Notion, Obsidian, and Apple Notes

Notion remains the default choice for teams and individuals who want a combined notes-and-workspace tool. Its AI features, launched properly in late 2024, have matured into something genuinely useful. The AI can summarise long documents, generate action items from meeting notes, and answer questions about your workspace content. The search function, once Notion’s biggest weakness, now works well enough that you can actually find things.

The downside hasn’t changed: Notion is slow. The app takes noticeably longer to load and navigate than simpler alternatives. If you just want to write things down quickly, Notion’s overhead is hard to justify. And the pricing has crept up — the free tier is increasingly limited, and the Plus plan at $10/month is steep for personal use.

Obsidian is the choice for people who think about note-taking the way programmers think about code. It stores everything as local Markdown files, supports an extraordinary plugin ecosystem, and has the most powerful linking and graph visualisation features of any note-taking tool.

Obsidian’s 2025 updates added AI capabilities through a combination of first-party features and community plugins. The Canvas AI feature, which lets you generate and connect ideas visually, is particularly clever. But Obsidian’s strength remains its philosophy: your data stays on your device, in a format you control. In an era of cloud dependency, that matters.

The weakness is accessibility. Obsidian has a learning curve, and it requires investment in setup and customisation before it becomes productive. If you’re not willing to spend a few hours configuring it, you’ll find it less useful than simpler alternatives.

Apple Notes is the dark horse that keeps getting stronger. Apple has quietly added feature after feature — handwriting recognition, document scanning, tagging, smart folders, and collaborative editing — to the point where it’s a genuinely capable tool for anyone in the Apple ecosystem.

What Apple Notes still lacks is cross-platform support. If you use Windows or Android alongside your Apple devices, it’s not an option. But for Apple-only users, it’s free, fast, and reliable. Those three things count for a lot.

The Newcomers Worth Watching

Reflect has gained a following for its AI-first approach. Every note you create is automatically processed by AI models that generate summaries, suggest connections to other notes, and extract key concepts. It’s like having a research assistant that reads everything you write.

The Team400 team has been tracking how AI-native productivity tools like Reflect are changing knowledge work, and the observation is interesting: people who use AI-enhanced note-taking tools don’t just find information faster, they make connections between ideas that they wouldn’t have made manually. The tool changes how you think, not just how you store information.

Capacities takes an object-oriented approach to notes. Instead of pages and folders, everything is an “object” — a person, a project, a meeting, a book — with properties and relationships. It sounds abstract, but in practice it means your notes are more structured and easier to query than traditional systems.

Heptabase focuses on visual thinking. It combines a card-based note system with whiteboard-style spatial organisation. If you think in diagrams rather than lists, Heptabase is worth trying.

What’s Fallen Behind

Evernote continues its slow decline. Once the undisputed leader, it’s been sold, restructured, and redesigned multiple times. The current product is functional but uninspiring. It doesn’t do anything badly, but it doesn’t do anything best, either. Long-time users are leaving, and it’s hard to see what would bring them back.

Microsoft OneNote is in a similar position. It’s bundled with Microsoft 365, which means millions of people have access to it, but few choose it over alternatives. The interface feels dated, the mobile app is clunky, and the AI integration lags behind Notion and Obsidian.

Google Keep remains what it’s always been: a competent sticky-note replacement. It’s great for quick captures and reminders. It’s not a note-taking system, and Google seems content to leave it that way.

How to Choose

After testing all of these extensively, here’s my simplified framework:

If you want simplicity and speed: Apple Notes (Apple users) or Google Keep (everyone else).

If you want power and customisation: Obsidian. The learning curve is worth it if you take notes seriously.

If you want a team workspace: Notion. Its collaboration features are still best-in-class.

If you want AI to do the heavy lifting: Reflect or Capacities. These are the most forward-looking options.

If you want data ownership: Obsidian, hands down. Local Markdown files that you can open with any text editor in twenty years.

The Uncomfortable Truth

Here’s what nobody in the productivity space wants to admit: the app matters less than the habit. The best note-taking system is the one you actually use consistently. A person who writes notes in Apple Notes every day will be more productive than someone who has a beautifully configured Obsidian vault they open once a week.

Pick a tool, commit to it for a month, and see if it sticks. If it doesn’t, try another. The perfect note-taking app doesn’t exist, but the one that fits your brain and your workflow is out there. You just have to be honest about how you actually work, not how you wish you worked.