Etar provides an open-source Android calendar with a material-designed interface.
The Best MyBrain Alternatives in 2026
Looking for something like MyBrain? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 20 are open source.
MyBrain combines tasks, notes, calendars, diary entries, bookmarks, and an AI assistant.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Etar | — | Yes | Android |
| 2 | Timeto.me | — | Yes | Android |
| 3 | Taskito | — | Not stated | Android, iOS, Web |
| 4 | TimeTreeApp | — | Not stated | Android, iOS, Web |
| 5 | Birday | — | Not stated | — |
| 6 | Notein | — | Not stated | Android, Web |
| 7 | Contacts | — | Yes | — |
| 8 | Notesgpt | — | Yes | — |
| 9 | Goodtime | — | Yes | — |
| 10 | June | — | Yes | — |
All MyBrain alternatives
Timeto.me organizes goals, checklists, tasks, recurring tasks, and time tracking in a single Android application.
Taskito
taskito.ioTaskito organizes tasks, reminders, routines, and calendar events in a timeline planner for Android, iOS, and the web.
TimeTreeApp
timetreeapp.com/intl/enTimeTree lets families, friends, or coworkers share calendars and coordinate plans in groups.
Birday
github.com/m-i-n-a-r/birdayBirday helps users remember birthdays and events with an open source app that provides reminders without an account.
Notein
notein.aiNotein provides note-taking tools and download information for users in the United States.
Fossify Contacts manages address-book entries, groups, and favorites without ads.
notesGPT records voice notes, transcribes and summarizes them, and extracts tasks.
Goodtime combines a Pomodoro timer with flow techniques for managing focused work sessions.
June combines text, images, and other media in an open-source journal for private personal writing.
EasyNotes is an Android note-taking app for creating, editing, and organizing notes.
Orgzly Revived is a community-maintained outliner for notes and to-do lists.
SnapTick organizes daily tasks in a free planner app built with MVVM and Jetpack Compose.
TaskManager manages tasks on Android through a utility inspired by the GNOME system monitor.
QRAlarm provides an Android alarm clock that requires users to scan a QR code to dismiss it, adding a physical task to the wake-up flow.
Notally helps Android users create and organize notes with a lightweight note-taking interface.
Safe Notes is an encrypted private note manager, providing a place to keep written information in protected form.
Tasks.org offers open-source Android to-do lists and reminders with support for services such as Google Tasks, CalDAV, and EteSync.
Grit provides an Android app for maintaining to-do lists and tracking habits.
Quillpad provides an open-source space for creating and managing notes, based on the Quillnote app.
Litube is an Android video client with an embedded browser for YouTube with native playback and built-in downloads.
OpenScan scans documents on Android with an emphasis on privacy, and its project page includes build instructions.
This unofficial Android app provides a WebView-based interface for DeepL translation.
ZipXtract extracts archives including RAR, ZIP, TAR, and BZ2 formats through a fully open source Android app.
Alternatives to similar tools
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Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative
























