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About

Second Brain is an AI-powered research, planning, and productivity platform that lets you build an “AI visual board”—a knowledge base where you can upload documents, articles, videos, audio, GitHub repos, websites, ChatGPT responses, and more, then interact conversationally with all your content. Backed by GPT‑4.5, Claude, Grok 3, DeepSeek R1, and similar top-tier AI models, Second Brain enables instant summarization, searchable Q&A, multilingual interaction (e.g., chat in English with Spanish content), and automated transformation of text into natural, undetectable human‑sounding copy. You can save AI chat responses as richly formatted, shareable pages, then continue building on them with headings, to‑do lists, images, code blocks, or links. A Chrome extension lets you capture web pages, text, images, screenshots, and ChatGPT outputs in one click for instant organization.

About

Mindmap.io is a mindmapping software where nodes can be prompts. It replaces the linear chat log with a canvas where every node is a live AI conversation you can branch from, so the structure of your thinking stays visible and reusable. Run ChatGPT, Claude, Gemini, Grok, DeepSeek or Kimi per node and compare answers side by side. Let AI expand a part of your mindmap by asking follow up questions on your behalf, the built-in agent Milo reads and edits the map for you, and prompt nodes can search the web with sources. Semantic zoom with AI-generated summaries allow you to see the big picture in your mindmap. Attach images and PDFs as context. Publish a map as a link or embed it live in any page. Export to PNG and Markdown. You can also use mindmap.io's MCP or Claude plugin to have your own Codex or Claude agents build mindmaps for you. Useful for roadmaps, studying, creative work, competitive analysis, system design, postmortems and research.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Researchers, creators, solopreneurs, marketers, and developers needing a tool to capture, organize, and interact with diverse content using AI to accelerate insights, creativity, and productivity

Audience

Students, Researchers, Visual Thinkers, AI tinkerers, teachers, creatives, writers.

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$6 per month
Free Version
Free Trial

Pricing

$7/month/user
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

SecondBrain
United States
www.thesecondbrain.io

Company Information

mindmap.io
Founded: 2026
Canada
mindmap.io

Alternatives

Yatter

Yatter

Infokey Technology Private Limited

Alternatives

MindMup

MindMup

Sauf Pompiers

Categories

Categories

Integrations

ChatGPT
Claude
Claude Sonnet 3.7
DeepSeek R1
GPT-4.1
GPT-4.1 mini
GPT-4.5
GitHub
Grok 3
Instagram
Loom
TikTok
YouTube

Integrations

ChatGPT
Claude
Claude Sonnet 3.7
DeepSeek R1
GPT-4.1
GPT-4.1 mini
GPT-4.5
GitHub
Grok 3
Instagram
Loom
TikTok
YouTube
Claim SecondBrain and update features and information
Claim SecondBrain and update features and information
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