Growth · alternatives · 2026

24 alternatives to Memo.cash

Memo is both a protocol and a front-end application.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Memo.cash launched in 2018; newer entries below may have overtaken it.

1
The Bitcoin Note – Secure, Self-Custodial Bitcoin Wallets in Cash Form▲344
The Bitcoin Note: Physical secure Bitcoin that you can easily share, spend or hold.
2022 · offline.cash · its alternatives →
2
NoteChain▲109
A beautiful note taking app running on Ethereum Blockchain
2018 · its alternatives →
3
Memo.AI▲255
The wiki that's always up-to-date
2017 · memo.ai · its alternatives →
4
Memo▲115
Simple timelines for your notes
2021 · apps.apple.com · its alternatives →
5
Memo▲120
Async conversations with your friends, fans, and team
2021 · its alternatives →
6
TransferChain Send▲591
Blockchain-based secure & private file sharing for everyone
2023 · send.transferchain.io · its alternatives →
7
Time Ledger▲323
Manage your time like you manage your money.
Feb 2026 · sobo-link.vercel.app · its alternatives →
8
Memo▲33
Open-source tool to help you study software development.
2021 · apps.apple.com · its alternatives →
9
Coin Demo▲369
Visual demonstration of how bitcoin transactions work
2017 · coindemo.io · its alternatives →
10
Handshake▲217
Put promises on the blockchain
2018 · autonomous.ai · its alternatives →
11
TxHash Blockchain as a Service▲120
Cryptocurrency and smart contract event notifications
2018 · its alternatives →
12
mempool▲239
A ledger for blockchain culture
2017 · its alternatives →
13AA
An API to store balances and transactions▲151
Hey everyone! I'm Rob and I want to share what I've built - a solid ledger behind simple API: https://decimals.app The ledger is a key piece of any financial system and is easy to get the design wrong, resulting in troubles for making sure money movements are adding up. I took a lot of inspiration from good designs from Square, Uber, and others for the scalability and security aspects. And on the usability side, I applied many concepts from the Ledger CLI, making it very easy to use. I'm really happy I get to show this to you all, thank you for reading about it! Please let me know…
2020 · its alternatives →
14
Blocksign, a Bitcoin service for legally signing any document▲17
Blockchain is a wonderful record keeper that can track every transaction that happens in the string.
2014 · blocksignit.com · its alternatives →
15MS
Memos – Search engine for your screenshots and photos▲112
2019 · memos.org · its alternatives →
16
NoteChain▲12
Decentralized encrypted notes
2025 · its alternatives →
17
BlockScribe▲70
Leave your mark on the Bitcoin or Ethereum blockchain
2022 · blockscribe.net · its alternatives →
18
Byte - Crypto price tracker▲66
Realtime crypto tracker for everyone
2019 · its alternatives →
19
Band Memos▲67
The ultimate tool for bands to collaborate privately.
2019 · its alternatives →
20
Circle▲75
Buy, store, receive and send Bitcoin super fast.
2023 · its alternatives →
21
HelloBitcoin. A “Hello World” of Bitcoin, Written in Go▲74
A collection of simple programs which can generate bitcoin wallets, create and sign transactions, and send transactions over the bitcoin network. - prettymuchbryce/hellobitcoin
2014 · github.com · its alternatives →
22
Member – Fully Decentralized Bitcoin Based Reddit Using Memo Protocol▲5
Member Server. Contribute to memberapp/server development by creating an account on GitHub.
2019 · github.com · its alternatives →
23
My experimental take on a decentralized ledger▲48
2015 · github.com · its alternatives →
24
Bit – A fast and easy Python Bitcoin library▲72
Bitcoin made easy. Contribute to ofek/bit development by creating an account on GitHub.
2017 · 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 →