Life & fun · alternatives · 2026

24 alternatives to Kong – Physical Cryptocurrency

Kong is the first crypto-cash; combining state-of-the-art secure elements, groundbreaking flex PCBs, and time-locked smart contracts.

Kong is a physical cryptocurrency system launched in 2019. It allows users to hold and exchange cryptocurrency in tangible coin form rather than digitally. The product is designed for anyone interested in… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Kong – Physical Cryptocurrency launched in 2019; newer entries below may have overtaken it.

1. 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. 2
   Ledger Nano S▲340

   A secure Bitcoin and Ethereum hardware wallet

   2016 · shop.ledger.com · its alternatives →

3. 3
   Crypto ATM▲89

   An open source ATM for Bitcoin, Litecoin and Dogecoin

   2016 · pugpaoslot.com · its alternatives →

4. 4CA
   CoinMall Alpha: A Crypto Marketplace for Digital Goods▲156

   2017 · medium.com · its alternatives →

5. 5
   Cryptibles▲97

   Create and share blockchain-tied digital collectibles.

   2017 · cryptibles.com · its alternatives →

6. 6
   CryptoKaiju▲68

   Collectible vinyl toys, powered by the Ethereum Blockchain

   2018 · cryptokaiju.io · its alternatives →

7. 7
   Papercrypto▲68

   Cryptocurrency Trading Game

   2019 · its alternatives →

8. 8CC
   Centralized Coin – A Centralized Coin▲40

   2021 · centralized-coin.com · its alternatives →

9. 9
   CBlocks.io▲76

   Personalized cryptocurrencies delivered to your door.

   2018 · its alternatives →

10. 10SA
    Satoshi9000 analog BTC key generator (mechanical)▲164

    I built this machine so I could generate Bitcoin keys that I could trust. Air-gapped and simple to use and understand (mechanical). The Satoshi 9000 demo: https://youtu.be/bJiOia5PoGE The key value proposition of the machine is that it generates analog randomness in the physical world and converts it into digital (1’s and 0’s) randomness. Seamlessly. But it occurs to me that it may have other uses beyond crypto keys for your own use, such as: * Randomized clinical trials. Clinical trials need a high degree of transparency for ethical reasons; also, for legal reasons should it…

    2024 · its alternatives →

11. 11
    Coin Assistant▲139

    World's first financial AI-assistant for digital currencies

    2019 · coin.xyz · its alternatives →

12. 12
    Rare Bits▲137

    A zero fee Ebay-like marketplace for crypto assets

    2018 · coingecko.com · its alternatives →

13. 13
    KeepKey▲67

    Hardware wallet for cryptocurrency security

    2015 · keepkey.com · its alternatives →

14. 14
    MPCVault▲93

    Multi-signature crypto wallet for businesses

    2023 · mpcvault.com · its alternatives →

15. 15AO
    An open source cross-platform minimalistic cryptocurrency tracker▲74

    2017 · harshjv.github.io · its alternatives →

16. 16
    CoinsCrate▲117

    Track cryptocurrency prices, markets, volumes and much more

    2019 · its alternatives →

17. 17GD
    GameOfCoins.de – Virtual Cryptocurrency Trading▲83

    2017 · gameofcoins.de · its alternatives →

18. 18
    DigitalMint▲59

    Cash-to-Bitcoin ATMs with customer fraud protection

    2021 · digitalmint.io · its alternatives →

19. 19YS
    Yumcoin - Share and sell your digital creations for Bitcoin▲37

    2013 · yumcoin.com · its alternatives →

20. 20
    Logcoin – Toy crypto-currency based on a zero-knowledge protocol▲25

    2015 · github.com · its alternatives →

21. 21
    A hackable cryptocoin graph builder▲29

    Coingraph is a real-time graph for cryptocurrencies that fetches real-time cryptocurrency prices, saves the data offline in a JSON file at regular intervals, and displays it through a minimalistic graph on a web interface. - derogab/coingraph

    2017 · github.com · its alternatives →

22. 22
    Nash▲68

    The safest, fastest way to buy and trade cryptocurrency.

    2020 · nash.io · its alternatives →

23. 23
    HongBao▲2

    Physical cards that hand out crypto rewards at real events

    Jun 2026 · hongbao.digital · its alternatives →

24. 24GR
    GiveHongBao – Raise Ethereum for any cause, anywhere in the world▲43

    2017 · givehongbao.com · its alternatives →

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 →