COSS stands for Crypto-One-Stop-Solution and represents a platform with all features of a digital economical system based on cryptocurrency.
FreeBitcoins.com Alternatives
FreeBitcoins.com is described as 'Website that gives away a small amount of free cryptocurrency in the hopes that people will learn how to use and trade crypto' and is an website in the bitcoin & cryptocurrency category. There are more than 25 alternatives to FreeBitcoins.com, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Android apps. The best FreeBitcoins.com alternative is Bitcoin, which is both free and Open Source. Other great sites and apps similar to FreeBitcoins.com are Monero, Ethereum, Litecoin and NameCoin.
Alternatives list
Layer Protocol is a decentralised, reputation and incentive system. User’s siloed information from various companies such as Uber, AirBnB, Hotels.com can be pulled together for the mutual benefit of users as well as companies who have yet to gather enough behaviour data on the...
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux
- 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.
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.
Verge Currency is a cryptocurrency designed for everyday use. It improves upon the original Bitcoin blockchain and aims to fulfill its initial purpose of providing individuals and businesses with a fast, efficient and decentralized way of making direct transactions while...
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.



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



Novacoin is the coin of the feature. It's unique way of utilizing both Proof-of-Work and Proof-of-Stake for block generation with separated target limits make it stand out.
























