Alternatives to lettly (42)
Lettly is an email client for secure, anonymous data exchange from any device, perfect for Whistleblower Protection Act & sensitive data.
Spark is a multi-platform mail application featuring a Smart Inbox that categorizes emails and supports collaborative email creation.
Gmail offers secure, ad-free email, chat, video calls, and project tracking. Works with Outlook, Apple Mail, and Thunderbird. Offers advanced phishing protection.
Shift enables seamless management of multiple accounts and apps. It offers tab management, cross-account search, customizable notifications and syncing across devices.
Mailbird is a Windows email client for managing multiple accounts. It integrates apps like Google Calendar, WhatsApp, Dropbox. Free version available.
Thunderbird offers free, secure email management with features like calendar and contacts, compatible with multiple operating systems.
Amazon WorkMail offers secure email and calendar service for businesses with encryption, compliance features and integration with existing directories.
HCL Notes provides email, calendar, contact management, and integration with collaboration tools. Enhances mail functions for improved team workflow.
Missive is a unified team communication tool that facilitates collaboration across multiple channels, ensuring clarity, focus, and efficient task tracking. Features a free trial.
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