Ekko vs TempEmailfree
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Ekko compared with TempEmailfree
| Detail | 
Ekko | 
TempEmailfree |
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| What it does | Post-quantum encryption for messages in the apps you already use
| Instant free disposable temporary email addresses with automatic inbox refresh and OTP detection
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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
| Not given
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| Pricing model | Free
| Free
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| Pricing | Not given
| Not given
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| Key features | - Post-quantum hybrid encryption (X25519 and ML-KEM-768 with XChaCha20-Poly1305)
- Works with Instagram, WhatsApp, Telegram, X, Messenger, Discord, Viber and Messages
- Keys generated and stored only on your device
- Browser extension with planned phone keyboard expansion
- Public key directory service; servers never see private keys or messages
- Messages sealed on device and travel as ciphertext through existing apps
- Public protocol specification for transparency
| - Instant disposable email generation in one click
- Real-time inbox polling with automated OTP detection
- Custom username and multi-domain selection
- Zero registration or passwords required
- Automatic inbox and message expiration
- Inbound-only service to prevent misuse
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| What makes it different | - No new messenger required - works inside apps you already use
- Post-quantum encryption resistant to future quantum computers
- Private keys never leave your device
- Optional anonymous mode with no sign-in or account required
- Open source for inspectable privacy claims
| - No registration, passwords, or personal data collection required
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ▼ −1 (down) since last check | 30 ▲ +5 (up) since last check |
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| Trust Flow (Majestic) | 1 | 12 |
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| Citation Flow (Majestic) | 18 | 18 |
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| Referring domains (Majestic) | 50 | 20 |
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4 details filled in for both companies.
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