MailOnce vs Jade
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
MailOnce compared with Jade
| Detail | 
MailOnce | 
Jade |
|---|
| What it does | Temporary email for verification messages and OTP codes in a browser-scoped, auto-expiring inbox
| Email service where you hand out a different address to every sender
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|---|
| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| US
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Free plan with unlimited email addresses. Founders: $50/year or $5/month, locked in for life. Lifetime: $300 one-time payment.
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| Key features | - Instant temporary email creation without signup
- Auto-expiring inbox after one hour, extendable to three hours
- Automatic OTP code detection and copying
- Verification link detection and opening
- Custom email address selection
- Secure device linking with QR code approval
- Real-time message delivery without manual refresh
- Multiple domain options for custom addresses
- Safe email change with confirmation step
| - Create different email addresses for every sender
- Color-coded category tags for emails
- One-click unsubscribe from senders
- Bounce mail back to sender
- Auto-delete emails on arrival
- Custom domain support
- Connect external mail clients via IMAP and SMTP
- Web and native applications
- Progressive Web App (PWA)
- AI agent integration via Model Context Protocol
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| What makes it different | - No account creation required to use the service
- Privacy-focused design with clear lifecycle boundaries
- Security claims tied to implemented controls, not empty promises
- Designed for practical utility rather than unnecessary features
| - Different email address for every sender gives complete control over inbox
- Deterministic rules system for automatic mail sorting and filtering
- No need to hunt for unsubscribe links
- Bring your own domain or purchase through Jade
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 2 ▼ −1 (down) since last check | 33 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 4 | 1 |
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| Citation Flow (Majestic) | 22 | 27 |
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| Referring domains (Majestic) | 10 | 44 |
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4 details filled in for both companies.
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