Canary Mail vs eM Client

Canary Mail is an email app for macOS, iOS, Android, and Windows, with a unified inbox, offline access, scheduled sending, and calendar tools. Its Free plan includes unlimited mail accounts and core inbox features such as lite read receipts, snooze, pinning, templates, and Inbox Zero, with support for up to two devices. AI tools include email writing, thread summarization, and automatic categorization. A seven-day trial opens paid features without a credit card or automatic billing; accounts that do not upgrade move to Free. Growth and Pro+ support up to five devices, and Growth includes app integrations. Pro+ includes PGP Encryption and SecureSend Encryption for HIPAA compliance. Canary Mail states that it is HIPAA and GDPR compliant and that email is not used to train AI models or shared with third-party AI providers for training. Licenses are single-user, not for teams or organizations. Free is free; Growth is $3 a month, billed yearly at $36/year; and Pro+ is $10 a month, billed yearly at $100/year.

eM Client brings email and productivity tools together on Windows, macOS, Android, and iOS. Its unified inbox accompanies calendar, tasks, contacts, notes, and chat, with offline access, scheduled sending, calendar tools, and online-meeting integration. It supports Google Workspace, Office 365, Outlook, and Exchange, and provides PGP and S/MIME message encryption. Integrations include Teams, Slack, and Rocket.Chat. The Free plan allows two email accounts on one device and costs nothing; registration is required. Personal costs $39.95 a year and permits unlimited email accounts on up to three devices. Business costs $49.95 a year. One-time options are also listed: Personal Lifetime is $59.95, paid once, and Business Lifetime is $79.95, paid once. Android and iOS versions are free to use without a license. Support options include a user forum and VIP Support. The maker is based in Prague, Czech Republic, and lists a 30% discount for NGOs, schools, and universities.