Let users control their notification preferences across all channels.
GDPR compliant. No code required. Works out of the box.
Give users control over their data. Required for GDPR, CCPA, and privacy laws worldwide. Avoid massive fines.
Happy users stay subscribed. Let them choose what matters to them. Reduce unsubscribes and complaints.
Send only relevant notifications. Users who opt-in to specific categories have 3x higher engagement rates.
Let users choose Email, SMS, WhatsApp, or Push for each notification type. Granular control per channel.
Define notification categories (marketing, transactional, security, updates). Users opt-in to what they want.
Compliant unsubscribe links in every email. Users can manage all preferences from one page.
Preference center matches your brand. Custom domain, logo, colors, and messaging.
Programmatically update user preferences via API. Sync with your user settings. Full control.
Preference center available in 20+ languages. Automatic language detection based on user locale.
Respect user preferences automatically. Just send the notification, we handle the rest.
POST https://api.sendmator.com/api/v1/messages/send Content-Type: application/json X-API-Key: your-api-key { "to": "user@example.com", "subject": "Weekly newsletter", "body": "Your weekly updates...", "message_category": "marketing" } // Sendmator automatically checks user preferences // If user opted out of "marketing", email won't be sent // No database queries on your side needed
| Feature | Sendmator | Build Yourself |
|---|---|---|
| Setup Time | 5 minutes | 2-4 weeks |
| Development Cost | $0 | $5,000-$15,000 |
| Maintenance | We handle it | You maintain it forever |
| GDPR Compliance | Built-in | Hope you did it right |
| Multi-Channel | Email/SMS/Push/WhatsApp | Build for each channel |
Built-in, GDPR compliant, and ready to use. Save weeks of development time.
Start Free TrialNo credit card required • 1,000 free emails/month