# GreenRADIUS Reviews
**Vendor:** GreenRocket Security  
**Category:** [Multi-Factor Authentication (MFA) Software](https://www.g2.com/categories/multi-factor-authentication-mfa)
## About GreenRADIUS
GreenRADIUS is a multi-factor authentication server that can integrate with a variety of applications and services to enforce MFA, such as Windows Logon, VPN, Linux SSH, ADFS, network equipment, and anything else that supports RADIUS, LDAP, SAML, or our user authentication Web API.






- [View GreenRADIUS pricing details and edition comparison](https://www.g2.com/products/greenradius/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-19+00%3A54%3A57+-0500&secure%5Bsession_id%5D=93a4db59-2365-45fb-bef0-f488e146b4f6&secure%5Btoken%5D=af86c17362c7fdde5cd1c060cf1695a5cd0cdd882eb942098a3c8a1dc0d02a79&format=llm_user)

## GreenRADIUS Features
**Authentication type**
- SMS-Based
- Voice-Based Telephony
- Email-Based
- Hardware Token-Based
- Software Token
- Biometric Factor
- Mobile-Push
- Risk-Based Authentication

**Functionality**
- Multi-Device Sync
- Backup

**Implementation**
- Easy Setup
- Mobile SDK
- Web SDK

## Top GreenRADIUS Alternatives
  - [LastPass](https://www.g2.com/products/lastpass/reviews) - 4.5/5.0 (2,023 reviews)
  - [1Password](https://www.g2.com/products/1password/reviews) - 4.6/5.0 (1,768 reviews)
  - [Keeper Password Manager](https://www.g2.com/products/keeper-password-manager/reviews) - 4.6/5.0 (1,187 reviews)