The NEVERDIE wallet is an Ether ERC-20 wallet with new tokens being frequently added.

The NEON Wallet is an Open Source Windows, Mac OS, and Linux wallet for NEO, GAS and other NEP5 tokens. Its lightweight, this meaning that you don't have to download the whole blockchain and still get to have access to transactions and being possible to make transactions.

The NEO Tracker Wallet is a web wallet for NEO and GAS.

The NEM Nano Wallet is a light version of the NEM wallet for those that don't want to runn a full node and store the blockchain.

NEM Mobile Wallet is a lite client app and allows managing multiple NEM accounts on the device.

Natrium is designed to be a fast, robust, & secure wallet for the NANO cryptocurrency.

MyCrypto is an open-source web application used for operations with Ethereum coins and ERC-20 tokens. 

MultiDoge wallet is a desktop client used for managing Dogecoin currency as a means of payment. It is a light wallet introduced by the Dogecoin developers. MultiDoge is open-source.

The MT Wallet was developed by the ModulTrade project for the MTRc token. It is a web wallet that supports BTC, ETH, and MTRc, which MT Wallet users can trade (buy/sell). Additionally, the users are allowed to proceed payments to the smart-contract on ModulTrade trading platform (as an interface for MT blockchain).

mSigna Wallet is no longer offered. The wallet was designed by the software company Ciphrex in the time of crypto rush in 2017. The developer’s Twitter media had not published any updates since mid-2017.

Morph is a multi-cryptocurrency wallet that supports XRP, BTC, ETH, XLM, LTC, NEO, and GAS. It is available on Android, iOS and Web browser and features 2FA.

Monerujo is an XMR wallet. It is not a licensed mobile app for XMR. But at the same time the wallet is recommended on the official web-site of Monero.

Monero GUI is an open-source software intended for easy transactions with private Monero (XMR) coins. This product by the Monero community that suits all levels of competence. 

Created in 2019, and released to the public in early 2020, Monedero is a decentralized and cloud-based cryptocurrency Wallet created by and for Spanish speakers. It was created with two main objectives: Ease of use so that anyone can access the world of cryptocurrencies, regardless of their level of technical knowledge, and taking the best features of centralized (ease of use) and decentralized (security and control) wallets. (users' passwords).

Mobi Wallet supports 22 cryptocurrencies and is available for Android, iOS and desktop platform.

Mitex is a multi-cryptocurrency web wallet that supports BTC, LTC, DASH, DOGE, and BCH.

Mist was elaborated by the Ethereum foundation. This wallet is no longer supported.

Memory Box is the world’s first EOS cold-storage wallet that could access data only by one tap.

Headquartered in Singapore, MEET.ONE is a mobile EOS wallet designed for Android and iOS. MEET.ONE is very active in EOS developer community. It has successfully launched the first automated BiOS BOOT process in the community test network.

Magnum Wallet is a multicurrency non-custodial wallet service. Designed for those who wish to manage their crypto portfolio in a secure and convenient interface, it also lets the user earn rewards through staking or by claiming forks and bounty airdrops. As part of their “Multiply Your Funds” paradigm, the team is always on the lookout for new ways to benefit the users. Combined with the multitude of supported coins & tokens, exchange capabilities and support of hardware wallets, this makes Magnum the all-in-one cryptocurrency wallet.