Very slingshot webmail

It seems like you're looking for a simple and easy-to-use webmail service that's similar to Slingshot. Here are a few options you might consider:

1. ProtonMail: A free, open-source email service that's known for its strong focus on privacy and security. It's easy to use and has a clean interface.
2. Tutanota: Another free, open-source email service that prioritizes security and privacy. It's also easy to use and has a simple, intuitive interface.
3. Mailfence: A free email service that's focused on security and privacy. It offers a simple, easy-to-use interface and has features like end-to-end encryption and two-factor authentication.
4. FastMail: A paid email service that's known for its ease of use and strong focus on security and privacy. It offers a simple, intuitive interface and has features like two-factor authentication and spam filtering.

All of these services are web-based, so you can access them from any device with a web browser. They're also all relatively easy to use, even if you're not tech-savvy.

Let me know if you have any other questions or if you'd like more information about any of these services!