Best Email Clients Software & Tools

Email client reviews rated on search speed, offline access, unified inbox, snooze and rules, privacy and subscription cost.

2 products

Spark

by Readdle

No reviews yet

Spark is an email client for Mac, Windows, iOS and Android from Readdle, with a priority sorting Smart Inbox and shared threads for teams.

Features

Has Unified inbox across multiple accounts
Has IMAP, Exchange and Gmail support
Has Snooze emails
Has Schedule emails to send later
Has Reminders when no reply arrives
Has Priority inbox that separates important mail
Missing Server and local mail rules
Missing Offline access to mail
Has Built-in calendar and contacts
Has Reusable email templates
Missing PGP and S/MIME encryption
Has Blocks tracking pixels
Has Delegate emails to teammates inside the client
Has AI email drafting and summaries
Has Undo send
Has Desktop apps for Windows, macOS and Linux
Has First-time sender screening
Has Free email client tier

Superhuman Mail is a keyboard-first email client for Gmail and Outlook teams, from Superhuman, formerly Grammarly. Paid plans only, no unified inbox.

Features

Missing Unified inbox across multiple accounts
Missing IMAP, Exchange and Gmail support
Has Snooze emails
Has Schedule emails to send later
Has Reminders when no reply arrives
Has Priority inbox that separates important mail
Has Server and local mail rules
Has Offline access to mail
Has Built-in calendar and contacts
Has Reusable email templates
Missing PGP and S/MIME encryption
Missing Blocks tracking pixels
Has Delegate emails to teammates inside the client
Has AI email drafting and summaries
Has Undo send
Missing Desktop apps for Windows, macOS and Linux
Missing First-time sender screening
Missing Free email client tier
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