ProtonMail: ProtonMail is the champion phone number user finder philippines of privacy, ensuring only you and your recipients can read your emails with its end-to-end encryption. The free tier offers 1GB of storage and requires no personal details when signing up, making it the first choice for privacy-conscious users. For more features, consider their paid plans. Tutanota: including topics and contacts, with its proprietary encryption standards. Tutanota's 1GB free tier and the ability to send encrypted emails to non-users make it a strong contender for anyone looking for enhanced email privacy and anonymity.

Mailfence: Mailfence balances secure email features with privacy and operates under Belgium’s privacy-friendly laws. Its free plan offers 500MB of storage and features like end-to-end encryption and email filtering. For those who need more, there are upgrade options. AnonAddy: AnonAddy focuses on email forwarding and aliasing, providing an additional layer of privacy. The free version offers basic features with some bandwidth limitations, but upgrading to a premium plan brings more features. Private Mail: This service focuses on encrypted email services and secure file sharing, although it's not free.