# Alternatives to Newton Mail Subscription email with superpowers. Newton Mail has been discontinued; the active alternatives listed here are maintained products you can switch to. It is proprietary, sold by subscription from $49.99/year and available on iOS, Android, macOS and Windows. 8 of 11 checklist rows are verified against a public source. Source: https://altcatalog.com/alternatives/newton-mail/ Category: Email clients ## Overview - **Who it's for**: Professionals and small teams who manage multiple email accounts (Gmail, Outlook, Office 365, iCloud, IMAP) across desktop and mobile and want a unified, feature-rich client rather than each provider's native app. - **What you get**: A paid cross-platform email client (Windows, macOS, Linux, iOS, Android) with read receipts, send later, snooze, and inbox rules for auto-archiving, labeling, and forwarding. It adds collaboration features like thread sharing and reply-on-behalf, plus connectors to save emails to apps like Trello, Asana, Todoist, Evernote, and OneNote. A built-in calendar view, templates/snippets, and dark mode round out the feature set. - **How it works**: Users connect one or more existing email accounts to the Newton app on any supported platform, and the unified inbox syncs across devices under a single subscription; features like snooze, send later, and rules are applied per-message or set up as ongoing automations. ## Profile - **License**: Proprietary (verified 2026-07-12) - **Pricing model**: Subscription (verified 2026-07-12) - **Starts at**: $49.99/year (verified 2026-07-12) - **Platforms**: iOS, Android, macOS, Windows - **Status**: active (verified 2026-07-12) ## Ranked alternatives | # | App | Alt Score | Licence | Platforms | |---|-----|-----------|---------|-----------| | 1 | [aerc](https://altcatalog.com/alternatives/aerc.md) | building | MIT | Linux, macOS | | 2 | [Apple Mail](https://altcatalog.com/alternatives/apple-mail.md) | building | Proprietary | macOS, iOS | | 3 | [Aqua Mail](https://altcatalog.com/alternatives/aqua-mail.md) | building | Proprietary | Android | | 4 | [BlueMail](https://altcatalog.com/alternatives/bluemail.md) | building | Proprietary | Windows, macOS, Linux, iOS | | 5 | [Canary Mail](https://altcatalog.com/alternatives/canary-mail.md) | building | Proprietary | Windows, macOS, iOS, Android | | 6 | [eM Client](https://altcatalog.com/alternatives/em-client.md) | building | Proprietary | Windows, macOS, iOS, Android | | 7 | [Evolution](https://altcatalog.com/alternatives/evolution.md) | building | LGPL-2.1 | Linux | | 8 | [FairEmail](https://altcatalog.com/alternatives/fairemail.md) | building | GPL-3.0 | Android | | 9 | [Geary](https://altcatalog.com/alternatives/geary.md) | building | LGPL-2.1-or-later | Linux | | 10 | [K-9 Mail](https://altcatalog.com/alternatives/k-9-mail.md) | building | Apache-2.0 | Android | | 11 | [Mailbird](https://altcatalog.com/alternatives/mailbird.md) | building | Proprietary | Windows, macOS | | 12 | [Mailspring](https://altcatalog.com/alternatives/mailspring.md) | building | GPL-3.0 | Windows, macOS, Linux | | 13 | [Mimestream](https://altcatalog.com/alternatives/mimestream.md) | building | Proprietary | macOS | | 14 | [Missive](https://altcatalog.com/alternatives/missive.md) | building | Proprietary | Web, Windows, macOS, iOS | | 15 | [NeoMutt](https://altcatalog.com/alternatives/neomutt.md) | building | GPL-2.0 | Linux, macOS | | 16 | [Outlook](https://altcatalog.com/alternatives/outlook.md) | building | Proprietary | Windows, macOS, iOS, Android | | 17 | [Postbox](https://altcatalog.com/alternatives/postbox.md) | building | Proprietary | macOS, Windows | | 18 | [Shortwave](https://altcatalog.com/alternatives/shortwave.md) | building | Proprietary | Web, macOS, Windows, iOS | | 19 | [Spark](https://altcatalog.com/alternatives/spark.md) | building | Proprietary | Windows, macOS, iOS, Android | | 20 | [Superhuman](https://altcatalog.com/alternatives/superhuman.md) | building | Proprietary | Windows, macOS, iOS, Android | | 21 | [The Bat!](https://altcatalog.com/alternatives/the-bat.md) | building | Proprietary | Windows | | 22 | [Thunderbird](https://altcatalog.com/alternatives/thunderbird.md) | building | MPL-2.0 | Windows, macOS, Linux | Alt Score = Verified coverage (90%) + Visibility (10%). See https://altcatalog.com/how-alt-score-works/ ## Sources Sources for Newton Mail. Each alternative is sourced on its own page. - **License**: Proprietary — (verified 2026-07-12) - Quote: “are owned by or licensed to CloudMagic and are protected by copyright and/or other intellectual property laws” - **Pricing model**: Subscription — (verified 2026-07-12) - Quote: “The Newton Subscription auto-renews one year after the time of purchase.” - **Starts at**: $49.99/year — (verified 2026-07-12) - Quote: “$49.99/ year” - **Platforms**: iOS, Android, macOS, Windows — (verified 2026-07-12) - Quote: “Use your Newton account to instantly access your email anytime, across ALL your devices - be it iPhone, iPad, PC or Mac.” - **Status**: active — (verified 2026-07-12) - Quote: “Shared threads: collaborate right from your inbox. See what's shared with you, share your own threads, and follow the conversation with inline comments and activity.” - **Protocols (IMAP / POP3 / JMAP / Exchange)**: Yes — (verified 2026-07-12) - Quote: “Track emails for Gmail, Exchange, Outlook, Yahoo Mail, iCloud and IMAP.” - **Unified inbox**: Yes — (verified 2026-07-12) - Quote: “Unified Inbox” - **Snooze & send later**: Yes — (verified 2026-07-12) - Quote: “Send Later Schedule emails to be sent later and have them delivered to the recipient's inbox at just the right moment.” - **Tracking pixel blocking**: No — (verified 2026-07-12) - Quote: “We automatically collect usage information when you visit our Website or use the Service through the use of tracking technologies, including tracking pixels and similar technology.” - **Conversation view**: Partial — (verified 2026-07-12) - Quote: “Turn on/off Conversations” - **Rules & filters (local)**: Partial — (verified 2026-07-12) - Quote: “Focus on emails that matter. Weed out newsletters and social media emails to another folder” - **Multiple identities/aliases**: Yes — (verified 2026-07-12) - Quote: “You can send emails from your verified alias address using Newton.” - **Keyboard-first shortcuts**: Yes — (verified 2026-07-12) - Quote: “⌘ + N Open new email window” --- Ranked by verified data, never by who paid. https://altcatalog.com/trust/