The best reminder apps that actually reach you (2026)
Most reminder apps fail for the same reason: the reminder sits inside an app, and you forget to open the app. So this roundup judges each tool on one thing above all — does the reminder actually reach you? — alongside what it's genuinely best at.
Full disclosure: this is Paige's site, so yes, Paige is on the list. But the assessments below are honest — every tool here is the best pick for someone, and we say plainly who each is for.
Apple Reminders — best free built-in for Apple users. Todoist — best for power users who want structure. TickTick — best all-in-one. Google Keep / Microsoft To Do — best free and simple. Any.do — best daily-planner feel. Paige — best if your real problem is forgetting to open the app at all, because it reaches you by text.
At a glance
| App | Works on | How reminders reach you | Calendar | Price |
|---|---|---|---|---|
| Apple Reminders | Apple only | App notification | Apple Calendar (separate) | Free |
| Google Keep | Most platforms | App notification | None | Free |
| Todoist | All platforms | App notification | Via integrations | Free + paid |
| TickTick | All platforms | App notification | Built-in view | Free + paid |
| Any.do | All platforms | App notification | Built-in | Free + paid |
| Microsoft To Do | All platforms | App notification | Via Outlook | Free |
| Paige | Any phone (text) | A text message | Google Calendar (built-in) | Waitlist |
The reminder apps, ranked by who they're for
Apple Reminders — best free built-in for Apple users
Best for: iPhone & Mac users who want a capable, free option built right in.Reminders is genuinely good: free, deeply integrated with Siri and the Apple ecosystem, with lists, and time- and location-based alerts. The catch is that it's Apple-only and its reminders arrive as notifications you can swipe away — easy to miss if notifications blur together for you.
Read the full Apple Reminders comparison →Todoist — best for power users who want structure
Best for: people who genuinely enjoy a structured task system.One of the most powerful cross-platform task managers, with projects, labels, filters, and excellent plain-English task entry. The depth is the trade-off: it's an app you have to maintain, and for some people it slowly becomes a second inbox they stop opening.
Read the full Todoist comparison →TickTick — best all-in-one
Best for: people who want one app for tasks, calendar, and habits.TickTick bundles tasks, a calendar view, habit tracking, and a Pomodoro timer into one well-designed app. That breadth is the appeal and the catch — more to manage, and still an app you have to open for the reminder to land.
Read the full TickTick comparison →Google Keep — best free, simple notes + reminders
Best for: quick capture in the Google ecosystem.A free, dead-simple place to jot notes, checklists, and the odd reminder, synced across your Google account. It's a notepad more than an assistant, though: reminders are passive, and it doesn't touch your calendar.
Read the full Google Keep comparison →Any.do — best daily-planner feel
Best for: people who like a tidy "plan my day" workflow.A clean, pleasant to-do app with a daily planner and calendar integration. Some of the nicer features sit behind a paid plan, and — like the rest of the apps here — your reminders live inside the app.
Microsoft To Do — best free, cross-platform basic
Best for: Microsoft 365 / Outlook users who want a simple free list.Free, simple, available everywhere, and wired into the Microsoft world (it powers Outlook tasks). It's capable for everyday lists and reminders, if a little minimal — and, again, app-bound.
Paige — best if you forget to open the app at all
Best for: people whose real problem isn't the app — it's remembering to open it.Paige is the deliberate odd one out: there's no app. You text it in plain English, and it texts the reminder back when it matters — in the thread you already check — while managing your Google Calendar in the same conversation. It works on any phone that can text. The honest limitations: it syncs with Google Calendar only today, and it's currently invite-only via a waitlist.
Join the Paige waitlist →How to choose
- You live in one ecosystem and don't mind an app: the built-in pick — Apple Reminders, Google Keep, or Microsoft To Do.
- You want power and structure: Todoist, or TickTick if you want a calendar and habits too.
- Your actual problem is that reminders sit in an app you forget to open: a text-based assistant like Paige, which comes to you instead.
Want the one that reaches you?
Text Paige the thing; she texts it back in time to do it. Join the waitlist for early access.
Join the waitlistFAQ
What's the best reminder app in 2026?+
It depends on the problem you're solving. Apple Reminders is the best free built-in option for Apple users; Todoist is best for power users who want structure; TickTick is best as an all-in-one; and a text-based assistant like Paige is best if your real issue is forgetting to open the app at all.
What's the best reminder app that isn't just another app to open?+
Paige takes a different approach: there's no app. You text it in plain English and it texts the reminder back when it matters, so it reaches you in the thread you already check instead of waiting behind an app icon.
What's the best free reminder app?+
Apple Reminders (built into Apple devices), Google Keep, and Microsoft To Do are all free and capable. Todoist, TickTick, and Any.do offer free tiers with paid upgrades.
Which reminder apps work on any phone?+
Todoist, TickTick, Any.do, and Microsoft To Do are cross-platform. Paige works over text, so it runs on any phone that can send a message — no app required. Apple Reminders is the main one limited to a single ecosystem.