Work · alternatives · 2026

24 alternatives to Design Studio Second Brain

All-in-one project and knowledge management system

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Design Studio Second Brain launched in 2023; newer entries below may have overtaken it.

1
Second Brain for Creatives▲78
All-in-one creative database for creators
2023 · espinosa.gumroad.com · its alternatives →
2
Second Mind▲103
Organize your work & life and make progress on your goals
2023 · processized.gumroad.com · its alternatives →
3
Layer ▲998
Brain-Inspired planner
2024 · its alternatives →
4
Notion Second Brain▲396
Organize your entire life with Notion
2023 · pathpages.com · its alternatives →
5
Second Brain for Notion▲14
Transform Notion into your Second Brain
2024 · notionsecondbrain.com · its alternatives →
6
Second Brain Notion Template▲19
organization and project management
2024 · notionagence.com · its alternatives →
7
SECOND BRAIN 2.0▲111
Get organized, get productive with Second Brain 2.0
2023 · oussamaltrx21.gumroad.com · its alternatives →
8
Second Brain Notion Template▲74
The simple & minimal life management system
2023 · harshitjain374.gumroad.com · its alternatives →
9
Second Brain▲281
Hi HN, I'm Dom, a solo founder. I built Second Brain to solve a common issue I had with AI chats: the knowledge disappears. There’s no structure, no memory, and no way to reuse or build on them. So I built a tool that combines AI chat with a visual, interconnected knowledge system. Key features: - Save AI responses into editable docs (Notion-style Pages). - AI Visual board with multiple content & chat nodes (like Miro meets ChatGPT). - Add and chat with YouTubes, TikToks, Audio, PDFs, GitHub repos, Looms, websites, etc. - Organize using Projects and Smart Tags — then chat with full contexts.…
2025 · second-brain-lac-ten.vercel.app · its alternatives →
10
InVision Design System Manager▲604
Create and maintain your design system at scale.
2017 · miro.com · its alternatives →
11
Notion Second Brain Template▲20
The all-in-one productivity workhorse.
2023 · notionstreet.framer.website · its alternatives →
12
Ultimate Brain for Notion▲284
Tasks, notes, projects, and PARA organization all in Notion
2022 · thomasjfrank.com · its alternatives →
13
Notion Second Brain▲3
all your knowledge, projects, notes in one organized place.
2023 · easlo.gumroad.com · its alternatives →
14
New InVision Design System Manager▲156
The design system platform for collaborative teams
2020 · miro.com · its alternatives →
15
Solopreneur Second Brain▲66
A smarter way to organize your business
2024 · jay-rebel.com · its alternatives →
16
Second Brain▲20
Your digital knowledge management system
2025 · secondbrainapp.netlify.app · its alternatives →
17
Notion Second Brain▲10
Second Brain – The Ultimate Productivity System
2025 · manalkilljoy.gumroad.com · its alternatives →
18
Supreme Second Brain▲109
The most aesthetic way to build a Second Brain with Notion
2023 · inotion.gumroad.com · its alternatives →
19
Notion Ultimate Second Brain▲75
Capture & organize your knowledge in notion
2023 · saidbad.gumroad.com · its alternatives →
20
Systematic Brain▲84
A complete second brain in Notion
2023 · systematicbrain.typedream.app · its alternatives →
21
Ultimate Second Brain▲33
Capture & organize everything in Notion.
2022 · notionsecondbrain.com · its alternatives →
22
The Founder's Second Brain▲85
All-in-one, automated dashboard for entrepreneurial success
2023 · sfdstore.carrd.co · its alternatives →
23
Supreme Second Brain▲77
Taking notes was never easier than now
2022 · inotion.gumroad.com · its alternatives →
24
Second Brain 2.0▲4
Master your tasks, projects and goals all in one place
2024 · siddharthshende.gumroad.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 →