# Cisco Duo alternatives

The highest-scoring alternative to Cisco Duo in MFA 2FA is **Twilio Authy** (78/100), against Cisco Duo's 87/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [Twilio Authy](https://www.vioscale.ai/software/twilio-authy) | 78 | 44% (low) | [Cisco Duo vs Twilio Authy](https://www.vioscale.ai/compare/cisco-duo-vs-twilio-authy) |
| 2 | [Token2](https://www.vioscale.ai/software/token2) | 70 | 26% (low) | [Cisco Duo vs Token2](https://www.vioscale.ai/compare/cisco-duo-vs-token2) |
| 3 | [Thales SafeNet Trusted Access](https://www.vioscale.ai/software/thales-safenet-trusted-access) | 34 | 39% (low) | [Cisco Duo vs Thales SafeNet Trusted Access](https://www.vioscale.ai/compare/cisco-duo-vs-thales-safenet-trusted-access) |
| 4 | [privacyIDEA](https://www.vioscale.ai/software/privacyidea) | 27 | 3% (low) | [Cisco Duo vs privacyIDEA](https://www.vioscale.ai/compare/cisco-duo-vs-privacyidea) |
| 5 | [miniOrange](https://www.vioscale.ai/software/miniorange) | 27 | 30% (low) | [Cisco Duo vs miniOrange](https://www.vioscale.ai/compare/cisco-duo-vs-miniorange) |
| 6 | [Yubico YubiKey Enterprise](https://www.vioscale.ai/software/yubico-yubikey-enterprise) | 7 | 15% (low) | [Cisco Duo vs Yubico YubiKey Enterprise](https://www.vioscale.ai/compare/cisco-duo-vs-yubico-yubikey-enterprise) |

Cisco Duo itself ranks #1 of 7 in MFA 2FA.

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*Source: Vioscale (https://www.vioscale.ai/alternatives/cisco-duo). Generated 2026-09-01T15:13:19.202Z.*