WPIntell

email-otp-authenticator

Email OTP Authenticator – Login, Register, 2FA & Session Lock

A lightweight OTP-powered plugin for Login, Registration, 2FA Protection and Dynamic Session Security. It is FAST, FRIENDLY, SMART, SMOOTH & SECURE.

100
10.2K
5.0
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Proof Health

Open evidence

Commercial opportunities need traceable source links before they are treated as build-worthy.

73 / 96 rows with source links

76.0% of this page's analysis has direct source links.

0 build-decision rows missing links

0 rows here require auditable proof before promotion.

23 rows with no attached evidence

0 rows have source counts but still need direct links.

Download Momentum

180 days
264 506 -47.8% 1.8K

Source Evidence

Open evidence explorer
mixed support · high severity · relevance 0.95
Issues with Events Manager Plugin

Issues with Events Manager Plugin: users show security, bugs, compatibility pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
Issues with Events Manager Plugin Thanks for the excellent plugin.
mixed support · high severity · relevance 0.9
Weak Default OTP implementation enables brute‑force account takeover

Weak Default OTP implementation enables brute‑force account takeover: users show security, bugs, compatibility pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
Weak Default OTP implementation enables brute‑force account takeover Component: Frontend AJAX OTP flow (lib/emailotpauthn-class.php) CWE: CWE‑307 Improper Restriction of Excessive Authentication Attempts; CWE‑759 Use of a One‑Way Hash without a Salt; CWE‑327 Use of a Broken or Risky Cryptographic Algorithm CVSS v3.1 (proposed): 8.1 High (AV:N/AC:L/PR:N/UI:N/
mixed support · high severity · relevance 0.89
Security

Security: users show security, compatibility, support pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
Security Hello, i’ve downloaded the plugin and installed it.
question support · high severity · relevance 0.77
Can it be used with the *Login/Signup Popup plugin?

Can it be used with the *Login/Signup Popup plugin?: users show missing feature, support pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
Dear User, Please follow the instructions available in the INTEGRATION page, or checkout the tutorial videos to use multiple inline / popup forms in one page.
praise review · high severity · relevance 0.54
PayPal payment option is not working for INDIA

PayPal payment option is not working for INDIA: users show missing feature pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
PayPal payment option is not working for INDIA Hi Best plugin, nice explanation through YT video.
neutral support · high severity · relevance 0.52
unable to purchase PRO version

unable to purchase PRO version: users show missing feature, support pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
unable to purchase PRO version This payment method (PayPal) is not available in India The page I need help with: [ log in to see the link] This payment method (PayPal) is not available in India The page I need help with: [ log in to see the link] Just try once again, or mail me directly at ilvchandan@gmail.com I will share with you any solution or another op
mixed support · medium severity · relevance 0.85
Compatibility issue with WooCommerce (HPOS)

Compatibility issue with WooCommerce (HPOS): users show bugs, compatibility, performance pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
Compatibility issue with WooCommerce (HPOS) Hello, The plugin is good and useful but for more than three months now it is not compatible with WooCommerce High-performance order storage (HPOS).
mixed support · medium severity · relevance 0.85
Unwanted Top margin

Unwanted Top margin: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
Ok, I guide you about these settings and modifications.
mixed support · medium severity · relevance 0.85
Error Message when Activated

Error Message when Activated: users show bugs, compatibility, performance pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
Error Message when Activated Woocommerce Error Message: This plugin is incompatible with the enabled WooCommerce feature ‘High-Performance order storage (COT)’, it shouldn’t be activated.
mixed support · medium severity · relevance 0.8
Error of “Email does not exist”

Error of “Email does not exist”: users show bugs, missing feature, pricing pain that may indicate a product gap.

Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
Proof Blocked card complete trust and abuse-prevention operations Evidence linked to opportunity
Error of “Email does not exist” Beautiful day to you Sir, I have installed the plugin and done all the usual settings.

Competitor Context

1 shown
User Verification by PickPlugins praise owner · intel 67.1 · weakness 50.2
praise owner
10 collected complaint signal(s) bugs compatibility 2 source links Proof Blocked Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts

Repeated Themes

0 shown

No repeated plugin-level themes have been generated yet.

Collected Signals

20 shown from 33 collected
praise Fast response and support (5 stars) review · 2026-06-06T08:59:58+00:00 · medium severity · email OTP

Fast response and support: users show support pain that may indicate a product gap.

Evidence: Fast response and support Very powerful OTP plugin and great support.
support performance quality lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed Compatibility issue with WooCommerce (HPOS) support · 2026-06-04T16:45:40+00:00 · medium severity · email OTP

Compatibility issue with WooCommerce (HPOS): users show bugs, compatibility, performance pain that may indicate a product gap.

Evidence: Compatibility issue with WooCommerce (HPOS) Hello, The plugin is good and useful but for more than three months now it is not compatible with WooCommerce High-performance order storage (HPOS).
bugs compatibility performance missing feature lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed sections will not save support · 2026-06-04T15:37:30+00:00 · medium severity · email OTP

sections will not save: users show bugs, missing feature, support pain that may indicate a product gap.

Evidence: sections will not save Really wanted this to work, but after trialing it on a test site I have found: You cannot do anything until you validate your email – but the validate your email section is an advanced section – which you have to switch on first – but you will still get a EMAIL NOT VALIDATED message everytime you do anything 2DA & DSS – added all setti
bugs missing feature support setup lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
question Compatible with WPForms? support · 2025-09-18T03:54:23+00:00 · low severity · email OTP

Compatible with WPForms?: users show compatibility, missing feature, support pain that may indicate a product gap.

Evidence: Compatible with WPForms?
compatibility missing feature support setup lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed Weak Default OTP implementation enables brute‑force account takeover support · 2025-08-10T10:12:34+00:00 · high severity · email OTP

Weak Default OTP implementation enables brute‑force account takeover: users show security, bugs, compatibility pain that may indicate a product gap.

Evidence: Weak Default OTP implementation enables brute‑force account takeover Component: Frontend AJAX OTP flow (lib/emailotpauthn-class.php) CWE: CWE‑307 Improper Restriction of Excessive Authentication Attempts; CWE‑759 Use of a One‑Way Hash without a Salt; CWE‑327 Use of a Broken or Risky Cryptographic Algorithm CVSS v3.1 (proposed): 8.1 High (AV:N/AC:L/PR:N/UI:N/
security bugs compatibility missing feature lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed Remote Code Execution via insecure remote code download and runtime inclusion support · 2025-08-10T10:06:08+00:00 · low severity · email OTP

Remote Code Execution via insecure remote code download and runtime inclusion: users show compatibility, missing feature, support pain that may indicate a product gap.

Evidence: Remote Code Execution via insecure remote code download and runtime inclusion Email OTP Authenticator – Remote Code Execution via insecure remote code download and runtime inclusion Affected plugin: Email OTP Authenticator Affected versions: all so far Component: email-otp-authenticator.php (“Addon+Prime service” / Extreme demo path) CWE: CWE-494 Download of
compatibility missing feature support setup lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed Issues with Events Manager Plugin support · 2025-07-30T13:30:07+00:00 · high severity · email OTP

Issues with Events Manager Plugin: users show security, bugs, compatibility pain that may indicate a product gap.

Evidence: Issues with Events Manager Plugin Thanks for the excellent plugin.
security bugs compatibility missing feature lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
praise 👍 (5 stars) review · 2025-07-25T01:34:46+00:00 · medium severity · email OTP

👍: users praise quality, which suggests what competitors already do well.

Evidence: 👍 Great, Thank you kindly Great, Thank you kindly
quality lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
praise responsive support, robustness, and extensibility (5 stars) review · 2025-07-06T10:41:08+00:00 · medium severity · email OTP

responsive support, robustness, and extensibility: users show support pain that may indicate a product gap.

Evidence: responsive support, robustness, and extensibility The plugin is the most advanced of all the OTP plugins within the WordPress ecosystem.
support lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed Is this plugin still supported ? support · 2025-07-04T02:58:41+00:00 · low severity · email OTP

Is this plugin still supported ?: users show missing feature, support, migration pain that may indicate a product gap.

Evidence: Is this plugin still supported ?
missing feature support migration lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed Error of “Email does not exist” support · 2025-07-04T02:02:22+00:00 · medium severity · email OTP

Error of “Email does not exist”: users show bugs, missing feature, pricing pain that may indicate a product gap.

Evidence: Error of “Email does not exist” Beautiful day to you Sir, I have installed the plugin and done all the usual settings.
bugs missing feature pricing support lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed Email on plugin, does not work support · 2025-07-01T04:44:59+00:00 · medium severity · email OTP

Email on plugin, does not work: users show bugs, missing feature, pricing pain that may indicate a product gap.

Evidence: Email on plugin, does not work Beautiful day to you Sir, This your Email on the plugin ( Mr.Chandan.Shrivastava@gmail.com ) does not work.
bugs missing feature pricing support lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed Unwanted Top margin support · 2025-06-30T12:42:33+00:00 · medium severity · email OTP

Unwanted Top margin: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Evidence: Ok, I guide you about these settings and modifications.
bugs compatibility missing feature pricing lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
mixed automatically add Emails of registered users to Mailchimp list support · 2025-06-30T09:40:07+00:00 · medium severity · email OTP

automatically add Emails of registered users to Mailchimp list: users show bugs, missing feature, pricing pain that may indicate a product gap.

Evidence: automatically add Emails of registered users to Mailchimp list If you go to this Page ( https://myaccount.crtz.xyz ), You will notice that there is a Sign Up by Email option.
bugs missing feature pricing support lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
praise Amazing plugin! Great developer support! (5 stars) review · 2025-06-14T21:11:21+00:00 · medium severity · email OTP

Amazing plugin! Great developer support!: users show bugs, support pain that may indicate a product gap.

Evidence: Great developer support!
bugs support easy lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
praise For me is the best (5 stars) review · 2025-05-03T08:29:40+00:00 · medium severity · email OTP

For me is the best: users show support pain that may indicate a product gap.

Evidence: For me is the best normatter after sales support and the plugin truly good and always answer on time.
support value quality lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
question Can it be used with the *Login/Signup Popup plugin? support · 2025-04-25T06:49:46+00:00 · high severity · email OTP

Can it be used with the *Login/Signup Popup plugin?: users show missing feature, support pain that may indicate a product gap.

Evidence: Dear User, Please follow the instructions available in the INTEGRATION page, or checkout the tutorial videos to use multiple inline / popup forms in one page.
missing feature support checkout lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
praise Great plugin, and excellent support! (5 stars) review · 2025-03-21T19:30:26+00:00 · medium severity · email OTP

Great plugin, and excellent support!: users show missing feature, support pain that may indicate a product gap.

Evidence: Great plugin, and excellent support!
missing feature support easy lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
praise Amazing plugin with outstanding support! (5 stars) review · 2025-01-04T20:07:25+00:00 · medium severity · email OTP

Amazing plugin with outstanding support!: users show compatibility, support pain that may indicate a product gap.

Evidence: Amazing plugin with outstanding support!
compatibility support easy reliable lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts
praise A great plugin (5 stars) review · 2024-11-17T02:03:06+00:00 · medium severity · email OTP

A great plugin: users show bugs pain that may indicate a product gap.

Evidence: A great plugin A great plugin, it has everything we needed.
bugs easy quality lead capture reliability Proof Blocked card complete Evidence linked to opportunity
Buyer: site owners, agencies, and maintenance teams · Wedge: test passwordless login lockouts, bot/spam defenses, risky access changes, and incident alerts