My personal review of the 2 best free email clients for OS X.
I’ve used Mailspring for nearly 2 years. And Spark for a few months. Spark is the easy winner for me. You can stop reading this guide, stop wasting your life, and just get Spark right now.
Still don’t believe me?! Fine, then continue wasting your life and read more…
NOTE: I’m only comparing their free versions!
Similarities between Spark Mail & Mailspring
- Both are free, full-featured email clients.
- Both are easy to use, have clean minimal interface.
- Both feel lightweight and fast.
- Both are good enough for you to not need a paid email app.
- Both are popular and well-liked.
- Both put all your replies into email threads, reducing inbox clutter.
- Both offer a message undo/unsend option for 5 seconds.
Differences between Spark Mail & Mailspring
- Nags you so annoyingly to try their paid version. No matter how many times you dismiss it (per day), it keeps coming back. This alone was what made me look for another email client.
- Cannot reply to emails from a different from the one it was sent to.
- Has similar better signature layout possibilities. (Although not really a deal-maker for me.)
- Has a better “smart inbox” that combines incoming emails from all your accounts. More intelligently shows you what you usually like to see and avoids the ones you usually skip.
- BUT…very often deletes email threads without you telling it to. I’ll be chatting back and forth with a client and before I know it, I can’t find the thread anywhere. I check the trash and sure enough it’s there. (The search doesn’t include the “trash” either, btw.)
- Easily tells you if your emails been OPENED and SEEN by the recipient.
- Can feel slow or even freeze in long email threads.
- Has a nicer UI and more polished…but I think also eats up more memory.
- I believe Mailspring has more features (and sub-features) out there box.
- Doesn’t nag you to buy the paid version.
- Can reply to emails from a different email from the one it was sent to.
- The “smart inbox” doesn’t feel as smart as Mailspring…which may or may not fit your workflow better.
- UI feels simpler and less polished making it slightly hard to distinguish certain areas. You end up scrolling just a tad more to figure out the difference between places.
- Seems to load faster as it’s a simpler app. Won’t hang when you have email threads above 30 replies.
- Has a mobile app!
- I believe Spark is rated higher than Mailspring in most lists.
I would say Spark Mail should be first choice for being simpler, faster, and less annoying (paid upgrade nags). Being able to reply to emails from a different email was a huge dealmaker for me.
I did appreciate Mailspring’s feature to check if recipients saw my email but that doesn’t make up for all the times Mailspring deleted my email threads. ARGH!!!
Mailspring also has a cleaner UI that can help differentiate different emails and areas of the application faster. The smart inbox is also better. But these benefits are offset by the time you lose searching for emails in trash.
Also…Spark has a mobile app. So it’s nice to have a uniform app between desktop and mobile devices. Anyway….I’m just gonna call it for Spark!