Work · alternatives · 2026
24 alternatives to Luhmann's Zettelkasten for Notion
The best second brain system for knowledge workers
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Luhmann's Zettelkasten for Notion launched in 2022; newer entries below may have overtaken it.
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Create an extension of your brain using Notion
2021 · notionzettelkasten.com · its alternatives →
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Organize your entire life with Notion
2023 · pathpages.com · its alternatives →
- 3
Personal Knowledge Management Template
2022 · philippstelzel.gumroad.com · its alternatives →
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NodeLand▲533Hello, HN! Have you ever considered that you might be a visual thinker? A lot of studies emphasize the benefits of visual thinking in learning, as it activates different parts of the brain and enhances comprehension and retention. It is common, for example, to remind yourself of a concept by visualizing the page where you wrote it down. This is because the brain is more likely to remember visual information than text. Unlike traditional linear note-taking apps like Notion and Evernote, NodeLand introduces a revolutionary connection-based model. Everything you write is seamlessly integrated…
2024 · nodeland.io · its alternatives →
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Master work-life balance with Notion
2023 · sayfspot.gumroad.com · its alternatives →
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The game-changing second brain & productivity Notion system
2023 · its alternatives →
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The ultimate productivity system for high performers
2023 · getdigitalbrain.typedream.app · its alternatives →
- 8
SECOND BRAIN 2.0▲111Get organized, get productive with Second Brain 2.0
2023 · oussamaltrx21.gumroad.com · its alternatives →
- 9
The working memory for your AI second brain
2023 · mindpal.space · its alternatives →
- 10
Tasks, notes, projects, and PARA organization all in Notion
2022 · thomasjfrank.com · its alternatives →
- 11
The simple & minimal life management system
2023 · harshitjain374.gumroad.com · its alternatives →
- 12
Hey HN! Over the weekend (leaning heavily on Opus 4.5) I wrote Jargon - an AI-managed zettelkasten that reads articles, papers, and YouTube videos, extracts the key ideas, and automatically links related concepts together. Demo video: https://youtu.be/W7ejMqZ6EUQ Repo: https://github.com/schoblaska/jargon You can paste an article, PDF link, or YouTube video to parse, or ask questions directly and it'll find its own content. Sources get summarized, broken into insight cards, and embedded for semantic search. Similar ideas automatically cluster together. Each…
Dec 2025 · github.com · its alternatives →
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像发微博一样记笔记，记录你想法的川流。全平台覆盖，还支持微信服务号输入。
2022 · flomoapp.com · its alternatives →
- 16
Second Brain – The Ultimate Productivity System
2025 · manalkilljoy.gumroad.com · its alternatives →
- 17
second brain, research, academia
2023 · aliazimoff.gumroad.com · its alternatives →
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Capture & organize your knowledge in notion
2023 · saidbad.gumroad.com · its alternatives →
- 20
The all-in-one productivity workhorse.
2023 · notionstreet.framer.website · its alternatives →
- 21
Capture, Organize, Achieve: Your All In One Productivity Hub
2024 · its alternatives →
- 22
Capture ideas, manage tasks, and organize your life
2025 · its alternatives →
- 23
Capture & organize everything in Notion.
2022 · notionsecondbrain.com · its alternatives →
- 24
A commandline tool for keeping a zettelkasten to organize your notes. - robert-lag/brain
2022 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →