A simpler, cheaper SaneBox alternative
SaneBox is powerful but folder-heavy, and its pricing climbs in tiers as you add features. Siftbird keeps a single calm inbox — no folder zoo to learn — for a flat $5/month, and stores no email content.
What SaneBox does
SaneBox is a long-running email service that studies your habits and moves less-important mail into folders like SaneLater and SaneBlackHole. It works across most email providers and offers a deep set of features for people who like to fine-tune.
Why people switch to Siftbird
SaneBox asks you to live in extra folders and to pick a pricing tier that grows with the features you want. Siftbird makes one decision per email — leave it unread, mark it read, or archive it — right inside your normal Gmail inbox, at one flat price, while storing no email content.
Siftbird vs SaneBox, head to head
 Siftbird | SaneBox | |
|---|---|---|
| Automatic AI triage of every email | Yes | Yes |
| No extra folders to learn | Yes | No |
| Stores no email content | Yes | Limited |
| Single flat price | $5/mo | Tiered, from ~$7/mo |
| Gmail-native, one permission | Yes | Limited |
| One-click undo + full activity log | Yes | Limited |
| Works beyond Gmail (Outlook, IMAP) | No | Yes |
Where Siftbird wins
- · No folder zoo — decisions happen in your normal inbox (unread / read / archived).
- · One flat $5/month price instead of feature tiers.
- · Stores no email content, with a single minimal Gmail permission.
- · Every action is reversible in one click from a full activity log.
Where SaneBox may fit better
If you need to manage mail beyond Gmail (Outlook, IMAP), or you love granular folder rules and training, SaneBox is the more configurable, cross-platform veteran.
Common questions
How is Siftbird different from SaneBox?
SaneBox sorts mail into extra folders (SaneLater, SaneBlackHole) and prices features in tiers. Siftbird works inside your normal Gmail inbox — marking noise read and archiving clutter, leaving what matters unread — for one flat $5/month, and it stores no email content.
Is Siftbird cheaper than SaneBox?
Siftbird is a single flat $5/month. SaneBox is priced in tiers that increase with features and connected accounts, so the comparison depends on the plan — but Siftbird deliberately keeps one simple price.
A calmer inbox, without giving up your privacy.
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Siftbird's comparisons reflect our reading of publicly available information about each product as of mid-2026 and may be out of date — check each provider for their current features, pricing, and privacy terms. Siftbird is not affiliated with any product named here.