When comparing Evolution vs Nylas Mail, the Slant community recommends Evolution for most people. In the question“What are the best native e-mail clients for Linux?” Evolution is ranked 2nd while Nylas Mail is ranked 7th.
Ranked in these QuestionsQuestion Ranking
Pro Manages contacts, tasks, calendar and memos as well
Pro Great integration with Gnome environment
Pro Good support for Google's services
Pro Clean interface with 2 layout variants
Going to View > Preview has the option of switching between "Classical View" and "Vertical View".
Pro Supports exchange servers
Evolution is one of the few Linux desktop e-mail clients that's supports exchange servers.
Pro Beautiful UI
Pro Open Source
Pro Has introduced features that are not available in better-known apps
Like a 'new generation' app - quite a revelation in simple addition of various emails from separate providers with different forms of password/2-step/other verification and sign ins - all failed by many better known apps on this list.
Con Can't choose different settings for each mail account
Settings have to applied to all mail accounts.
Con High memory usage
Hige CPU and GPU usage for a mail client. Some computers may struggle and be slowed down by it.
Con Weak support
Bug fixes take too long to be released.