SaneBox tackles inbox overload without replacing your email app. It connects to your existing account and analyzes your behavior, such as who you reply to and which messages you open, then moves less important mail into a folder called SaneLater. Newsletters, notifications, and cold outreach end up there, and you get a digest to skim when you choose. The important mail stays in your inbox.
Several tools help you stay in control. SaneBlackHole sends unwanted senders away permanently with a single drag, snooze folders let you hide a message until later, and reminders alert you if a recipient has not replied. A Do Not Disturb feature holds mail for a period. Because it works on the server, it functions with Gmail, Outlook, Apple Mail, Yahoo, and other providers, and on all your devices.
SaneBox is a paid subscription, with tiers depending on the number of accounts and features, and a trial. It reads your email headers to make decisions, so understand the privacy policy. It does not write replies, which AI email assistants like Shortwave or Superhuman try to do. Spark, Superhuman, and Hey take the approach of replacing the email client. SaneBox suits people who like their email app but want less noise.