Your storage is full today. Prioritization won't fix that.
Example: 6,400 emails × 180KB = 1.1GB reclaimed
Works with Gmail and Microsoft email accounts.
SaneBox prioritizes and organizes your emails going forward. It helps you manage future email flow by filtering important emails from less important ones. This is great for ongoing inbox management.
EmailSlim addresses your storage problem immediately. When your storage is full, you need space back now, not better organization for future emails. EmailSlim deletes emails to free space right away.
SaneBox automatically sorts emails into folders like Sane, Later, and Archive, helping you focus on what matters most.
Uses AI to learn which emails are important to you and filters them automatically, reducing inbox noise going forward.
Helps manage email flow going forward, keeping your inbox cleaner and more organized over time.
Great for users who want ongoing email organization and prioritization, not just one-time cleanup.
Doesn't Delete Emails
SaneBox organizes and prioritizes emails, but it doesn't delete them. When your storage is full, organization doesn't free space—deletion does.
Doesn't Prioritize by Storage Size
SaneBox prioritizes by importance, not by how much space emails take up. A single large email might be less "important" but takes up more storage than 100 small emails.
Optimized for Ongoing Management, Not Bulk Deletion
SaneBox is built for managing email flow over time. Storage emergencies need immediate bulk deletion, not future organization.
Requires Time to Learn and Configure
Setting up SaneBox filters and teaching it your preferences takes time. When storage is full, you need immediate action.
Analyzes your entire Gmail account to identify what's taking up space, not just what's in your inbox.
Finds the emails and senders consuming the most storage, prioritizing by size impact, not importance.
Delete thousands of emails with one click. Immediate storage reclamation, not future organization.
| Feature | SaneBox | EmailSlim |
|---|---|---|
| Time to reclaim 10GB | N/A (doesn't delete) | 5-10 minutes |
| Deletes emails | No | Yes |
| Prioritizes by storage size | No | Yes |
| Setup required | Yes (filters) | No |
| Best for storage emergencies | No | Yes |
| Best for ongoing organization | Yes | No |
You want ongoing email prioritization and organization
Storage isn't your immediate concern
You want to manage future email flow, not delete existing emails
Your storage is full right now and you need space back immediately
You need to delete emails to free space, not organize them
You want immediate relief, not future organization
Works with Gmail and Microsoft email accounts.