Email OTP Authenticator – Login, Register & 2FA
A Lightweight OTP-based Plugin for Login, Registration, 2FA with Email & Session Verification. It is FAST, FRIENDLY, SMART, SMOOTH & SECURE.
Email OTP Authenticator ranks #13,469 among WordPress.org plugins with 100+ active installations, a 5/5 rating from 12 reviews, and was last updated Sep 12, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Next Milestone 200
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Security History
Source: WPVulnerabilityNo known vulnerabilities on record for Email OTP Authenticator. Checked 1 month ago.
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- Version
- 6.5.0
- Last Updated
- Sep 12, 2026
- Requires WP
- 0+
- Tested Up To
- 7.1
- PHP Version
- 7.3 or higher
- Author
- Chandan Shrivastava
Support & Rating
- Rating
- ★ ★ ★ ★ ★ 5
- Reviews
- 12
- Support Threads
- 2
- Resolved
- 100%
Keywords
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Upgrade NowTL;DR
AI summary of the plugin's readmeThis plugin is for WordPress site owners who want passwordless login, quick registration, and optional two-factor authentication without relying on external services. It solves the need for a lightweight, self-hosted OTP verification system that doesn't require third-party APIs and works alongside common membership and e-commerce plugins.
- OTP Login
- OTP Registration
- Email Verification
- Session Verification
- Two-Step Verification
- 27 ready-to-use templates
- Shortcode and menu integration
- WooCommerce compatibility
Frequently Asked Questions
Common questions about Email OTP Authenticator – Login, Register & 2FA