GTD Brain alternatives

Tools that do what GTD Brain does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from GTD Brain.

Read 2026-10-26 · GTD Brain itself: From $11.99/mo

With a free plan or free to use: Nirvana, Tana, Asana, ClickUp Brain, LucidNest, Routine, Omi.

10 alternativesUnlike GTD Brain

#1
Nirvana Productivity MCP · sign-in
Organizes personal tasks into an inbox, filters next actions by available time and energy, and tags them by location.
Free planCheaper
765
Active
From $3/mo
2008
#2
Tana Knowledge
Outliner workspace that stores notes, tasks and meeting transcripts as linked nodes with typed fields, plus an assistant that acts on them.
Free planMore widely used
11.4k
Active
From $20/user/mo
2021
#3
Teamwork.com Project Management & Resource Management App Productivity MCP · sign-in
Tracks time, budgets and staffing across client work, showing live margin per project for professional services firms.
Also: AnalyticsMore widely used
467k
Active
2007
#4
Asana Productivity
Tracks tasks, projects and goals in lists, boards, timelines and calendars, with assignees, due dates, dependencies and rule-based automations.
Free planMore widely used
1.3M
Active
From $13.49/user/mo
2011
#5
Kai Productivity
Reads your email and calendar, sorts the inbox, drafts replies, records meetings without a bot and turns agreed actions into tracked tasks.
Also: SummarizationMore widely used
217
Active
From $20/user/mo
#6
ClickUp Brain Productivity
Manages tasks, projects, docs and team chat in one workspace, with lists, boards, Gantt views, time tracking and a built-in assistant.
Free planMore widely used
326k
Active
From $10/user/mo
2016
#7
LucidNest Productivity MCP · sign-in
Combines notes, an email and quick-capture inbox, kanban task boards and an AI assistant that sorts and prioritises your tasks.
Free plan
1
Active
From ≈ $21/mo
#8
Routine Productivity
Combines tasks, calendar, notes and contacts in one planner where tasks are time-blocked onto the calendar from a single inbox.
Free planCheaper
5.4k
Active
From $5/mo
2020
#9
uprator Productivity
Sorts personal and work tasks into capped priority rings and a queue, with an assistant that can see them all.
Also: Chat assistantMore widely used
25 linking domains
#10
Omi Productivity
Wearable pendant that records screen and conversations to create tasks, reminders, and advice.
Free planCan run on your servers
26.3k
Active
From $269/yr
2024

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How this list is made: the words GTD Brain is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.