10 Best Email Apps in 2026 (Superhuman, CMDK, and More)
We tested Superhuman, CMDK, Shortwave, Spark, Missive, Fyxer, Simplify Gmail, Notion Mail, Inbox Zero, and Mimestream to find the best email apps in 2026 for speed, AI, team collaboration, and price.
CMDK Affiliate Program: Earn 20% Recurring Commissions for Life
Join the CMDK affiliate program and earn generous recurring commissions by promoting the most affordable Superhuman alternative for Gmail power users. With 20% lifetime recurring commissions, 60-day cookie duration, and conversion rates that outperform competitors, CMDK offers one of the most lucrative affiliate partnerships in the email productivity space.https://vimeo.com/manage/videos/1192249061 Why Promote CMDK? Industry-Leading Commission Structure […]
How to Undo a Nuke: Recovering Accidentally Blocked Senders in Gmail
Did you accidentally nuke an important sender? While the Nuke feature is designed to be permanent, you can still recover your emails and stop future messages from being auto-deleted. Here’s how. What Happens When You Nuke a Sender? When you use the Nuke Sender (or Nuke Company) feature, CMDK does two things: Deletes all existing […]
Simplehuman is now called CMDK
TL;DR: We’ve got a new name. Everything else stays the same. We recently heard from not one, but two companies about our name — Simplehuman (the folks who make those sleek trash cans) and Superhuman (the email app we are the best alternative to). Being in the “human” family wasn’t just going to work out. […]