A green shield icon with a checkmark inside sits to the left of the words “WP Smart Consent” in light gray text on a white background. The overall design appears clean and modern, suggesting trust and security.
Nahnu Plugins A product by Nahnu Plugins
Formidable Forms
Forms
+
MailerPress
WordPress CRM

Formidable Forms + MailerPress

WP Smart Consent adds a GDPR-compliant opt-in checkbox to Formidable Forms. When a customer ticks it and submits a form, their details are automatically forwarded to MailerPress in real time.

The complete consent journey

How Formidable Forms and MailerPress connect through WP Smart Consent

WP Smart Consent adds a GDPR-compliant opt-in checkbox to your form. It is unchecked by default, so the visitor must actively tick it to subscribe. When they do and submits a form, WP Smart Consent immediately captures the consent with a timestamp and stores it in your WordPress database, giving you a complete audit trail without any third-party dependency. In the same request, it adds the contact directly to MailerPress inside your WordPress installation, with name, email, and any custom fields you have mapped. No data leaves your server. No cron delays. No code.

Formidable Forms & MailerPress

Formidable Forms

Formidable Forms

Advanced form builder for complex WordPress applications.

Forms

The advanced form builder for creating complex forms and applications in WordPress.

Formidable Forms is the advanced form plugin for developers and power users, enabling everything from contact forms to full applications. WP Smart Consent hooks into Formidable Forms submission events to capture consent and forward opted-in users to your CRM.

Visit Formidable Forms
MailerPress

MailerPress

Self-hosted email marketing for WordPress with a block editor.

WordPress CRM

A self-hosted email marketing plugin for WordPress with a modern block-based editor.

MailerPress is a self-hosted email marketing plugin for WordPress that leverages the block editor for campaign creation. WP Smart Consent adds opted-in contacts to MailerPress via its native helper API, keeping all subscriber data within your WordPress installation.

Visit MailerPress

Everything the integration does

  • GDPR opt-in checkbox added to Formidable Forms, no code required
  • Contact added directly to MailerPress inside WordPress, no remote API call
  • Consent timestamp stored locally in WordPress for your audit trail
  • Name, email, and custom field mapping configured from the WP Smart Consent dashboard
  • Unchecked by default . The visitor must actively tick to subscribe
  • Works on CDN-cached pages . Geo-aware JS corrects the checkbox state for cached pages
  • One-click enable in WP Smart Consent settings . No code or webhooks to configure
  • Consent log viewable in the WP Smart Consent dashboard with per-entry details
  • No data leaves your server — MailerPress runs entirely inside WordPress
  • No remote API key needed — WP Smart Consent uses MailerPress's native PHP functions

Built for privacy regulations

  • Checkbox is unchecked by default . Explicit opt-in, never pre-ticked
  • Only contacts who tick the box are ever forwarded to MailerPress
  • Consent timestamp recorded at the moment of form submission and stored on your server
  • Consent data lives in your WordPress database . No third-party consent storage
  • No tracking scripts, cookies, or external requests added to your forms
  • Works alongside any cookie consent or GDPR compliance plugin
  • Marketing consent is recorded separately from order or transaction data
  • Designed to meet GDPR, PECR, CAN-SPAM, CASL, and similar opt-in regulations

Common questions

Do I need to edit my Formidable Forms template?

No. WP Smart Consent hooks directly into Formidable Forms's action system and injects the checkbox automatically. There is nothing to edit in your theme, checkout template, or form layout.

Does the customer have to opt in?

Yes. The checkbox is unchecked by default, so the customer must actively tick it to subscribe. This is intentional: explicit, unambiguous consent is required by GDPR. Only customers who tick the box are forwarded to MailerPress. Customers who leave it unticked are never added to your list.

What data is sent to MailerPress?

By default: first name, last name, and email address. You can map additional custom fields from the WP Smart Consent dashboard to any field your source plugin captures , such as order value, product name, or any custom form field.

How does consent get recorded?

Consent is logged locally in your WordPress database with the subscriber's email, the source plugin name, and a timestamp, giving you a complete audit trail without any third-party dependency.

Do I need a MailerPress account?

Yes. You'll need an active MailerPress account and an API key (or equivalent credential) to enter in the WP Smart Consent settings. The plugin handles all API communication from there.

What happens if I switch CRMs later?

Your consent records stay safe in WordPress. You can change the destination CRM in WP Smart Consent settings at any time. New opt-ins go to the new CRM; historical records remain in your database.

Formidable Forms
+
MailerPress

Start collecting GDPR consent from Formidable Forms today

Install WP Smart Consent, activate the MailerPress integration, and opted-in subscribers flow from Formidable Forms to MailerPress in under 5 minutes.

Get WP Smart Consent Browse all integrations

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