2 Best Spark Alternatives in 2024

We named Superhuman our top pick for the email app category, it is truly unmatched in the email client category. If you are someone who checks email multiple times a day and you want to have the best email experience possible, then Superhuman is your best bet.

Fastest Email Experience

We've used Superhuman for 5+ years and can't recall a single time where we were left waiting for the Superhuman app to load. It's instant, as are the keyboard shortcuts. Hit _[c] and you'll be in a compose window a solid 2-3 seconds before any other email app loads. Email crashing? Doesn't happen with Superhuman. The team has put a ton into making it one of the most reliable apps we've used.

Inbox Zero

Split Inbox's is a key feature of Superhuman. Simply categorize senders or emails with a specific subject line to come into your inbox already categorized. This allows you to mentally be in the right head space when triaging through your emails and you don't need to worry about getting distracted by that newsletter or random email. For instance, we have all of our newsletters grouped into one Split Inbox, which I now check every Sunday (instead of daily). All of this helps us hit Inbox Zero more often as getting through similar emails at the same time reduces context switching and cognitive overload.

AI Features

While there are other email tools that are experimenting with AI, we'd have to say Superhuman's is the best. It goes beyond the typical "length or shorten" email commands, and instead you're able to tell the AI to re-write an email in your voice that it has learned from your previous emails.

While Superhuman is the most expensive email app that we've reviewed, it's one that we cannot live without and have been happily paying for 5+ years.

Sign up here for a free month of Superhuman.