MailerPress
WordPress CRM
Brevo
Cloud ESP
HappyForms
For use withWhich CRM should you use with HappyForms and WP Smart Consent? Both are fully supported. Here is a side-by-side breakdown to help you decide.
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.
Brevo (formerly Sendinblue) is a complete marketing platform covering email, SMS, chat, and CRM. WP Smart Consent subscribes opted-in contacts to your Brevo lists and can trigger transactional workflows immediately after checkout.
Side by side
| Feature |
MailerPress |
Brevo |
|---|---|---|
| Pricing | Free (WordPress plugin) | Free up to 9,000 emails/mo |
| Best for | WordPress users wanting a block-editor newsletter tool | Budget-conscious teams needing email + SMS |
| Free plan | Yes | Yes (generous) |
| Automation | Basic | Yes |
| Ecommerce focus | Limited | Yes |
| Hosting | Self-hosted (your server) | Cloud SaaS |
| API | PHP helper API | REST API v3 |
| Support | GitHub / docs | Email (free), phone (paid) |
| WP Smart Consent sync | Real-time, no cron | Real-time, no cron |
| Custom field mapping | Yes | Yes |
| GDPR consent stored | Locally in WordPress | Locally in WordPress |
Both integrations are fully supported by WP Smart Consent. The right choice depends on your existing stack, budget, and automation needs.
FAQ
Yes. WP Smart Consent stores consent locally first. You can change your destination CRM in the settings at any time — historical opt-ins stay safe.
WP Smart Consent currently sends to one destination per source. If you need multi-destination routing, you can chain via a middleware like WP Fusion.
Yes. Both MailerPress and Brevo are fully supported as destinations for HappyForms opt-ins through WP Smart Consent.
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WP Smart Consent supports both MailerPress and Brevo , plus 17 more destinations.
