AI · alternatives · 2026

24 alternatives to oMyTree

Turn AI chats into structured knowledge trees

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Thoughtflow▲117
Tree based AI chat assistant
2025 · redsprint.co.uk · its alternatives →
2
Bloc▲360
Turn your knowledge base to AI chat in 2 minutes and share
2023 · its alternatives →
3
OneBar 2.0▲231
AI-powered Q&A knowledge base for Slack teams
2018 · onebar.io · its alternatives →
4
Knowledge By EmailTree.ai▲65
Get your own ChatGPT with your knowledge base instantly
2023 · emailtree.ai · its alternatives →
5
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 →
6
ChatBetter▲329
Use ChatGPT, Claude, and Gemini Side-By-Side
2025 · chatbetter.com · its alternatives →
7
Chat Interface for OpenAI Assistants▲119
ChatGPT-like customer interactions in a website widget
2024 · openwidget.com · its alternatives →
8
Flow▲8
Visual node trees for your AI conversations
2025 · getflow-dev.typedream.app · its alternatives →
9
Draft▲112
Capture AI chats into your knowledge base
May 2026 · draft.innosage.co · its alternatives →
10
TalkTree▲3
Turn AI chats into explorable idea maps
Jun 2026 · talktree.ai · its alternatives →
11
Yentabot▲84
Conversational AI knowledge base in Slack
2023 · its alternatives →
12
ConverseAI▲72
Unleash your inner genius
2023 · apps.apple.com · its alternatives →
13
PresetAI▲90
B2B AI powered private knowledge base chatbot
2023 · its alternatives →
14
ChatMind - AI▲76
Generate and edit mind maps in conversation with AI
2023 · mapify.so · its alternatives →
15
AI Chat Widget + Notion▲21
Open Source AI Chat Support with Notion as knowledge base
2024 · github.com · its alternatives →
16
Talk2Page▲9
Simple AI chrome extension enabling chatting with web pages
2024 · talk2page.vercel.app · its alternatives →
17
Multi AI Chat▲50
Ask any AI anything
2024 · multi-ai-chat-app.vercel.app · its alternatives →
18
Lattice▲4
Turn AI conversations into lasting intelligence.
Jul 2026 · uselattice.online · its alternatives →
19
Chathouse: Chat with AI▲19
with reasoning and ollama support
2025 · apps.apple.com · its alternatives →
20
YeeroAI▲3
Every chat builds knowledge. Every thought branches freely.
May 2026 · yeero.ai · its alternatives →
21
Chat Trees▲1
AI-powered chat app that lets you branch conversations
2025 · chat-trees.vercel.app · its alternatives →
22
AI Flow Chat▲19
I found ChatGPT to be limiting if you're working with long chains of prompts. So I build this tool to work to have more control. The prompt nodes can only see direct connections. I've been using this tool mainly for writing articles, but I'm wondering what other use-cases this could be relevant for.
2025 · aiflowchat.com · its alternatives →
23
KnowTree
Branch AI conversations visualize as a tree
Apr 2026 · knowtree.chat · its alternatives →
24
Branch▲14
Explore conversations that branch and grow
2025 · its alternatives →

Also compare

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 →