Alternatives

Products that do what MindTalk does

A fully encrypted diary that’s built on the blockchain

1
BlockTalk▲95
Banter about what your friends are doing on Web3
2022
2
Mind Mapped▲77
Create mind maps on the blockchain
2019
3
blockslack.io▲78
Chat for small teams — encrypted and decentralized
2019
4
MindGuide▲175
Chat-based AI mental health coach for iOS
2024
5
Selftalk▲118
Therapist-made journeys to figure out things on your own
2025
6
Mindwave Daily▲164
A clean, beautiful journal app for your work & life
2020
7
TokenTalk▲68
The blogging network for the crypto industry
2018
8
Mindz - Mind Mapping▲149
Structure ideas in lists and visualize them as a mind map.
2024
9
TwinMind: AI Second Brain for Mobile▲228
Remember meetings, lectures, or your entire life for free
2025
10
CallBox▲88
Anonymous P2P messenger on blockchain technology
2017
11
Keybase Chat▲253
End-to-end encrypted chat built into Keybase
2017
12
Hermes▲81
A decentralized, encrypted chat app
2018
13
Memoriq▲130
Your private AI memory for ChatGPT, Claude, Gemini and Grok
Jun 2026
14
OPEN Social▲80
Mindful conversations based on your mood
2021
15
BitClout▲237
A crypto social network
2021
16
Mindwave▲135
All-in-one journal for work and life
2019
17
Sway▲144
Turn spoken thoughts into clear structure.
Feb 2026
18
LyzrGPT▲162
Private, secure & model-agnostic AI chat for enterprises
Jan 2026
19
DeepKeys▲124
Mental health monitoring
2024
20
StackifyMind▲105
Chat with documents
2024
21
World Chat▲169
Connect and send money to real humans on world network
2025
22
Mindful▲124
Mindfulness-based day planning for a healthier day-to-day
2023
23BB
BlockTalk – Banter about what your friends are doing on Web3▲5
Hey HN, I’m Kamil and one of the two people working on BlockTalk. BlockTalk is going into public beta today! (We're also on Product Hunt, come check us out!) We previously posted about this project under the name “WalletWatch” in a Show HN about 3 weeks ago, and have since integrated your feedback to make it better [1] [problem] As we were trying to see how our friends were using crypto, we noticed that other products were either too complex or only let us passively view what our friends were doing. [solution] BlockTalk is a social network centered around Ethereum transactions. You can…
2022 · blocktalk.to
24
MindBox(灵感盒子)▲107
A writing assistant that with markdown support
2024

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