Seneca email apps

Here are some popular email apps that are similar to Seneca:

1. ProtonMail: A secure and private email service that uses end-to-end encryption to protect user data.
2. Tutanota: A German-based email service that offers end-to-end encryption and zero-knowledge proof to ensure user data remains private.
3. Mailfence: A secure email service that offers end-to-end encryption, two-factor authentication, and a built-in password manager.
4. StartMail: A secure email service that offers end-to-end encryption, two-factor authentication, and a focus on user privacy.
5. Posteo: A German-based email service that offers end-to-end encryption, two-factor authentication, and a focus on user privacy.
6. Mailbox: A simple and intuitive email app that offers features like snooze, swipe, and a focus on minimalism.
7. Boxy: A modern email app that offers features like snooze, swipe, and a focus on simplicity and ease of use.
8. Inbox When Ready: An email app that allows users to delay the delivery of emails to their inbox, reducing distractions and increasing productivity.
9. Sanebox: An email app that uses AI to filter out unwanted emails and help users stay focused on important messages.
10. SaneBlackHole: An email app that allows users to send emails to a "black hole" where they are deleted immediately, reducing email clutter and distractions.

These email apps offer a range of features and functionalities that may appeal to users who are looking for alternatives to Seneca.