JetFormBuilder User Login Action: worth it only inside a JetFormBuilder site

JetFormBuilder User Login Action is a useful extension, but a poor standalone purchase. It adds a User Login post-submit action to JetFormBuilder, allowing a custom form to authenticate existing WordPress users with either a username or email address and a password. The addon also supports password-reset forms, a Remember Me checkbox, and secure authentication cookies for HTTPS sites.

The strongest part is its integration with JetFormBuilder’s form system. You can map ordinary form fields to the login action, combine authentication with conditional logic, and place login and registration states in the same form. That is valuable for directory, marketplace, membership, and user-generated-content sites where login is one step in a larger workflow rather than an isolated page. Crocoblock documents combining User Login with Register User and Redirect to Page actions, so the feature can support a coherent account flow without custom PHP.

There are also a few concrete conveniences. The Remember Me setting keeps a user logged in for 14 days when selected, while the normal session lasts two days. The addon includes dedicated Reset Password Button and Reset Password Fields blocks, and the official setup places the feature directly inside JetFormBuilder’s Post Submit Actions interface. The developer currently lists the addon from $49, which is reasonable only if you already rely on JetFormBuilder’s other form features.

The main weakness is that this is an add-on, not an authentication or membership platform. You need JetFormBuilder to create and render the form, and you must manually map the login and password fields. More importantly, successful login does not redirect users by itself. You need to add a separate Redirect to Page action, an easy fix but an annoying omission in a login-specific product. The setup also becomes more involved when you add registration, password reset, render states, CAPTCHA, and account-page logic.

Support evidence is mixed. The parent JetFormBuilder plugin has active development and has shipped fixes for login-form CAPTCHA validation and reset-password email handling. However, its WordPress.org support forum includes threads about reset passwords not working, form submission failures, and CAPTCHA behavior affecting custom login forms. Those are not proof that the addon is unreliable, but they show that authentication flows can become sensitive to the wider JetFormBuilder configuration, caching, CAPTCHA, and email setup. The plugin’s own reviews also point to a learning curve and unresolved support frustrations in other areas.

Compared with Theme My Login, this addon gives you more control inside a visual form workflow but less purpose-built login convenience. Compared with Ultimate Member or Profile Builder, it lacks the broader membership, profile, role, and account-management toolkit. For a basic login page, native WordPress login customization or a focused plugin is simpler. Buy User Login Action when JetFormBuilder is already the foundation of your site and custom form logic matters; otherwise, skip it.