Coinmarketcap is a free Chrome add-on developed by tomotechplus that provides users with the top 100 cryptocurrency marketcap data. With this tool, users can easily access information on the market capitalization of various cryptocurrencies.

The main feature of Coinmarketcap is its ability to display the prices of popular cryptocurrencies such as Bitcoin, Ethereum, Binance Coin, and Cardano. Users can quickly check the current prices of these cryptocurrencies without the need to visit multiple websites or platforms.

Coinmarketcap also promises to introduce more functions in the future. While the specific details of these additional features are not provided, users can look forward to even more functionality and data related to cryptocurrencies.

Overall, Coinmarketcap is a useful tool for cryptocurrency enthusiasts who want to stay updated on the market capitalization and prices of the top 100 cryptocurrencies. With its easy-to-use interface and accurate data, it provides a convenient way to access important cryptocurrency information.