Question: Do you know of an email client that offers advanced security features like encryption and read receipts?

If you're looking for an email client with more advanced security features like encryption and read receipts, Canary is worth a look. Canary is an AI-based email app that comes with a number of security features, including PGP and SecureSend for encrypting emails, and read receipts that let you know when recipients have opened your emails. It also comes with Send Later for scheduling emails and Smart Prioritization to keep your inbox in order. Canary is available in three pricing tiers, so it's good for students, professionals and larger teams.

Another email security platform with a lot of power is Egress. Egress has more-advanced phishing threat protection and certified end-to-end email encryption, using AI and neural networks to spot and block data leaks. Its tools include Egress Defend for phishing protection, Egress Prevent for data loss prevention, and Egress Protect for encrypted email. The company positions its technology as able to learn from human error and adapt policy controls to improve email security.

If you're looking for an AI-based email management tool with strong security, you could also try MailMaestro. It uses OpenAI to compose emails that are written at a high level, and it's got enterprise-level security features like encryption and obfuscation. MailMaestro is available for Outlook and Gmail, and it works on Windows, Mac and web-based versions. The company says it encrypts data and performs penetration tests to ensure its security.

Last, Vade is an AI-based email security tool that protects more than 1.4 billion mailboxes. It's got more-advanced cybersecurity features like anti-phishing, anti-malware and ransomware protection. Vade integrates with Microsoft 365 and is a multi-tenant email security tool that scales to accommodate companies of all sizes.