SaneBox
SaneBox learns your habits and moves secondary mail out of the inbox, with nothing to install. The vendor reports 3 to 4 hours saved per week on email management.

SaneBox isn't yet another mail client. It plugs into the one you already use — Gmail, Outlook, iCloud, any of them — and works in the background.
The tool learns from your habits: who you read, who you ignore, who you reply to. From there, it pulls secondary mail out of the inbox and files it in a SaneLater folder you check whenever it suits you. Nothing to download, no manual setup, and it works on mobile as well as desktop.
The features that make the difference:
- SaneLater — automatic sorting of the noise out of the main inbox
- BlackHole — an annoying sender disappears for good
- Daily Digest — a daily summary of unopened unimportant email, so nothing slips through
- Follow-up reminders if nobody replied by a given date
- Snooze — an important email pushed back to Monday morning instead of Saturday night
- Subject filters, domain filters and advanced filtering on higher plans
More than 100,000 people use it, with over 5,000 five-star reviews across G2, Trustpilot and Capterra and a 4.6 rating on the iOS App Store. The trial is free for 7 days, no card, then the Snack plan starts at $4.54/month for one address and two features. The Dinner plan at $22.04/month covers four accounts and unlocks everything. If you open your inbox with a knot in your stomach, this is the first thing to try.
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Frequently Asked Questions
- What is SaneBox?
- SaneBox is an online tool in the Productivité category. SaneBox learns your habits and moves secondary mail out of the inbox, with nothing to install. The vendor reports 3 to 4 hours saved per week on email management.
- Is SaneBox free?
- The pricing model for SaneBox is: Essai 7 j puis 4,54$/mois. Visit the official website for more details.
- What category does SaneBox belong to?
- SaneBox belongs to the Productivité category.