The Best AI Email Assistants in 2026 (9 Tested)

Most professionals lose 2 to 3 hours a week searching their inbox, replying without context, and triaging emails manually. AI email assistants change that. Try Setapp (30-day free trial) - https://stpp.co/setapp-toolfinder 1. Fyxer - https://toolfinder.com/go/fyxer-ai 2. Superhuman Mail - https://toolfinder.com/go/superhuman 3. Howie - https://toolfinder.com/go/howie 4. Jace - https://toolfinder.com/go/jace-ai 5. Block - https://toolfinder.com/go/blockit 6. SaneBox - https://toolfinder.com/go/sanebox 7. Missive - https://toolfinder.com/go/missive 8. Shortwave - https://toolfinder.com/go/shortwave 9. Hey Help - https://toolfinder.com/go/hey-help 0:00 Intro · what AI email assistants fix 0:37 Setapp (sponsor) 0:45 1. Fyxer 2:24 2. Superhuman Mail 4:10 3. Howie 5:35 Setapp ad 6:08 4. Jace 7:02 5. Blockit 7:59 6. SaneBox 9:32 7. Missive 10:52 8. Shortwave 11:33 9. Hey Help 12:14 Do you actually need one? 13:22 Outro Tool Finder helps you discover new tools, save money on the ones worth keeping, and stay ahead of what's coming next. Tool Finder is your home to find, shortlist and optimise the stack that actually works for you. 🔥 POPULAR TOOLS Granola: https://toolfinder.com/go/granola monday: https://toolfinder.com/go/monday-dot-com ClickUp: https://toolfinder.com/go/clickup Notion: https://toolfinder.com/go/notion Akiflow: https://toolfinder.com/go/akiflow Motion: https://toolfinder.com/go/motion Sunsama: https://toolfinder.com/go/sunsama Todoist: https://toolfinder.com/go/todoist Wrike: https://toolfinder.com/go/wrike Some links in our videos and on our site are affiliate links. This means we may earn a commission at no extra cost to you. We've been doing this independently for 10+ years and only recommend tools we genuinely believe in, pros and cons included.