Commerce · alternatives · 2026

24 alternatives to Shardium

Your crypto never dies with you

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

1
If you lose your memory, how to regain access to your computer?▲402
Due to bike-induced concussions, I've been worried for a while about losing my memory and not being able to log back in. I combined shamir secret sharing (hashicorp vault's implementation) with age-encryption, and packaged it using WASM for a neat in-browser offline UX. The idea is that if something happens to me, my friends and family would help me get back access to the data that matters most to me. 5 out of 7 friends need to agree for the vault to unlock. Try out the demo in the website, it runs entirely in your browser!
Feb 2026 · eljojo.github.io · its alternatives →
2
Horcrux, a Playground for Shamir Secret Sharing▲151
Split and recompose secrets with Shamir Secret Sharing
2021 · francoisbest.com · its alternatives →
3
Hexel▲193
Create a cryptocurrency for your community.
2018 · its alternatives →
4
Guardian Network - Keyper▲72
Never worry about crypto seed phrases again
2022 · myguardian.network · its alternatives →
5
Nash▲68
The safest, fastest way to buy and trade cryptocurrency.
2020 · nash.io · its alternatives →
6
Crypto Exit Plan Simulator▲96
Cashout of crypto as a millionaire
2021 · its alternatives →
71O
100% offline Shamir's Secret Sharing GUI▲180
2020 · simon-frey.com · its alternatives →
8
Hashsafe▲81
A trustless & recoverable vault for all your crypto wallets
2023 · hashsafe.xyz · its alternatives →
9
Hexn.io▲136
Grow wealth with no stress
2024 · hexn.io · its alternatives →
10
deadhand▲2
your crypto shouldn't die with you
Jan 2026 · deadhandprotocol.com · its alternatives →
11
Vault DAO▲77
Keep your crypto and NFTs safe with Upstream’s Vault DAO.
2022 · upstreamapp.com · its alternatives →
12
Open-source alternative to HashiCorp/IBM Vault▲123
Infisical is the open-source platform for secrets, certificates, and privileged access management. - infisical/README.md at main · Infisical/infisical
2024 · github.com · its alternatives →
13
Secur3▲77
First decentralized 2FA solution for self-custodial wallets
2022 · secur3.xyz · its alternatives →
14
Morph Wallet▲76
Secure multi currency crypto wallet
2018 · its alternatives →
15
n.exchange▲114
The ZeroBalance cryptocurrency exchange
2017 · n.exchange · its alternatives →
16
Nexion▲106
A cross-platform blockchain Shell Client based on XLayer
2025 · nexion.acexiamo.com · its alternatives →
17
Swapped Finance▲96
Leading DEX on rapidly growing Shardeum ecosystem
2023 · swapped.finance · its alternatives →
18
Carbon▲86
Buy Cryptocurrency Instantly using Credit/Debit
2019 · its alternatives →
19
SeedShare▲10
Bip39 Seed Phrase Manager w/ Inheritance & Wallet Transfers
2025 · seedshare.app · its alternatives →
20
ParJar▲78
Send crypto to your friends without the clunky wallet
2019 · parjar.io · its alternatives →
21
Key2Lyf▲10
Service for cryptocurrency inheritance.
2018 · its alternatives →
22
Cypherock Cover - Crypto Inheritance▲11
Secure crypto estate planning with Cypherock Cover
2025 · cypherock.com · its alternatives →
23
Covert – Rewrite of HashiCorp Vault Using Rust, SQLite and Litestream▲54
Contribute to fmeringdal/covert development by creating an account on GitHub.
2023 · github.com · its alternatives →
24
Custom Secret SeedPhrase Generator 12-24▲12
The First And Only Customizable Crypto Wallet Generator
2025 · cryptovurny.com · 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 →