Primecoin is an innovative cryptocurrency, a form of digital currency secured by cryptography and issued through a decentralized mining market. Derived from Satoshi Nakamoto’s Bitcoin, Primecoin introduces an unique form of proof-of-work based on prime numbers.
Gridcoin Alternatives
Gridcoin is described as 'Cryptocurrency which rewards volunteer distributed computation performed on the BOINC platform on top of Proof of Stake' and is a cryptocurrency coin in the bitcoin & cryptocurrency category. There are more than 25 alternatives to Gridcoin for a variety of platforms, including Mac, Windows, Linux, Web-based and Android apps. The best Gridcoin alternative is Bitcoin, which is both free and Open Source. Other great apps like Gridcoin are Monero, Ethereum, Litecoin and NameCoin.
Alternatives list
- 61 NEM alternatives
NEM's blockchain platform was designed and coded from the ground up for scale and speed. NEM's permissioned private blockchain delivers industry-leading transaction rates for internal ledgers.
NERVA (XNV) is an untraceable and secure cryptocurrency aim to be GPU and ASIC resistant via the new Cryptonight Adaptive POW algorithm. NERVA offers true privacy and fungibility, is untraceable and unlinkable, with users and transfer amounts hidden.
CureCoin is a CryptoCurrency based on coupling SHA-256 Mining and Folding@Home Protein Folding.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Folding@home
ZCore was born out of a desire to create a cryptocurrency that is truly accessible to everyone and revolutionize the cryptocurrency market. We believe that a truly useful currency is one that is easily used by anyone.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Telegram



Idena is a novel way to formalise people on the blockchain without personally identifiable information. Idena proves the humanness and uniqueness of its participants by running an AI-resistant test at the same time for everyone around the globe.



- 22 MO Chain alternatives
Mo Chain is a high-performance blockchain platform known for offering the lowest transaction gas fees in the market, while also supporting efficient smart contracts and providing an Ethereum-compatible ecosystem with robust staking and governance features.
Cost / License
- Free
- Proprietary
Platforms
- Online


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PENG Coin wants to bring charitable giving into the 21st century using crypto-technology. We believe faster, zero-fee charitable donations can become the new standard for supporting global causes.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone



Cardinity - online card payment processing provider offers the friendliest price in the market and is compatible with all leading e-commerce and CMS systems. Proffesional assistance and smooth integration guaranteed!.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Drupal Commerce
- OpenCart
- OXID eShop Community Edition
- PrestaShop
- Magento Community Edition
- WooCommerce
Cardinity is the most popular commercial alternative to Gridcoin.
- Cardinity is Paid and Proprietary
Peony coin is a cryptocurrency with Scrypt algorithm about a possibility of POS of mining – PEONY (PNY). According to the teachings of Feng Shui the peony attracts luck and symbolizes all the best that happens in a human life.


FreeBitcoins.com is a website that gives away a small amount of free cryptocurrency in the hopes that people will learn how to use and trade crypto.
Cost / License
- Free
- Proprietary
Platforms
- Online

























