The Stake4Ads feature by Ethermail allows businesses to allocate a more predictable advertising budget. All holders of EMT tokens can stake the crypto asset in exchange for guaranteed email advertising credits. 

The service started from May 5, aiming to connect Web3 businesses with wider audiences of crypto-savvy users. Campaigns started within the first month of the staking program will receive a 25% boost thanks to Ethermail’s early bird incentive. Startups will receive a boost of their guaranteed open rates for a higher initial impact. Early participants in the Stake4Ads promotion can start building up their EMT reserves and research staking options to secure guaranteed advertising slots each month.