Kit (ConvertKit)
Cloud ESP
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.
Kit (ConvertKit) is the platform of choice for creators, course sellers, and online businesses. WP Smart Consent subscribes opted-in buyers and form submitters to your Kit sequences and applies tags automatically on every opt-in.
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 |
Kit (ConvertKit) |
Brevo |
|---|---|---|
| Pricing | Free up to 10,000 subscribers | Free up to 9,000 emails/mo |
| Best for | Creators, bloggers, course sellers | Budget-conscious teams needing email + SMS |
| Free plan | Yes | Yes (generous) |
| Automation | Yes (visual automations) | Yes |
| Ecommerce focus | Basic | Yes |
| Hosting | Cloud SaaS | Cloud SaaS |
| API | REST API v4 | REST API v3 |
| Support | Email / live chat | 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 Kit (ConvertKit) and Brevo are fully supported as destinations for HappyForms opt-ins through WP Smart Consent.
Also compare
WP Smart Consent supports both Kit (ConvertKit) and Brevo , plus 17 more destinations.
