Dmail - Dmail makes it safe&private for you to communicate storage and transfer tokens&NFT's on Dfinity

thirdweb - thirdweb is an ecosystem of SDKs, dev tools, and dashboards that help teams build and manage web3 apps. Deploy custom or pre-built contracts to ETH, MATIC, AVAX, & more.

Ugly Email for FireFox - Get back your email privacy, block email tracking

Phaver - Web3 enables shared ownership and rewarding actual contributions.

FastMail - Email, calendars, and contacts to highest standards of security, privacy and reliability.

Nicegram - The all-in-one AI-enhanced Telegram client elevating your conversations!