Super Forms – Mailster is an add-on that connects Super Forms with the Mailster newsletter plugin, letting you capture leads, segment subscribers, and trigger automations directly from your forms. Build high-converting signup flows, map custom fields, and sync data in real-time—no coding needed.
- Seamless integration between Super Forms and Mailster
- One-click subscriber opt-in from any Super Forms form
- Map form fields to Mailster custom fields
- Support for single or double opt-in
- Assign subscribers to one or multiple lists
- Add tags for precise segmentation
- Trigger Mailster autoresponders and workflows
- Conditional logic to control when subscriptions happen
- GDPR-ready with consent checkbox support
- UTM and referral tracking passed to Mailster
- Instant sync and background processing
- Customizable success messages and redirects
- Error handling with clear validation feedback
- Multisite and translation-ready
- Lightweight, fast, and compatible with most themes
