EmailDeliverabilityThatJustWorks
Stop worrying about email landing in spam. Sendivent's infrastructure handles authentication, reputation, and bounce management automatically.
Automatic Authentication
DKIM, SPF, and DMARC configured automatically. No DNS wizardry required.
Reputation Monitoring
Real-time sender reputation tracking across all major email providers.
Smart Bounce Handling
Automatic hard bounce suppression prevents damage to your sender score.
Dedicated IPs
Optional dedicated IP addresses for high-volume senders.
Complaint Processing
Instant feedback loop handling for spam complaints.
Deliverability Analytics
Track opens, clicks, bounces, and complaints in real-time.
See it in action
// Send email with automatic deliverability optimization
const response = await sendivent.send('welcome', {
user: { email: 'user@company.com', name: 'Sarah' },
payload: { activationLink: 'https://app.example.com/activate' }
});
// Check delivery status
console.log(response.delivery); // { status: 'delivered', inbox: true }
Why Email Deliverability Matters
Email deliverability directly impacts your business. Emails in spam mean missed password resets, unread order confirmations, and frustrated customers who never received your messages.
The Hidden Costs of Poor Deliverability
- Lost Revenue: Transactional emails that don't arrive cost you money
- Support Burden: "I didn't get the email" tickets pile up
- Trust Damage: Customers lose confidence when emails are unreliable
- Wasted Development: Building features around notifications that don't work
How Sendivent Ensures Delivery
Authentication Done Right
Email authentication is complex. SPF record syntax, DKIM key rotation, DMARC policies—it's easy to get wrong. Sendivent handles all of this:
| Protocol | What It Does | Sendivent's Approach |
|---|---|---|
| SPF | Authorizes sending servers | Automatic for our domains |
| DKIM | Cryptographically signs emails | Managed key rotation |
| DMARC | Defines policy for failures | Progressive enforcement |
Reputation Management
Your sender reputation determines whether emails reach the inbox. We protect it by:
- Warming new senders gradually - We don't blast emails from cold IPs
- Segmenting traffic - Your reputation isn't affected by other senders
- Monitoring feedback loops - Complaints are processed instantly
- Suppressing hard bounces - Invalid addresses never get repeat attempts
Bounce Processing
Not all bounces are equal. Sendivent classifies and handles each type appropriately:
- Hard bounces (invalid address): Permanently suppressed
- Soft bounces (mailbox full): Retried with exponential backoff
- Block bounces (spam filter): Flagged for review
- Technical bounces (server error): Automatically retried
Real-Time Deliverability Dashboard
Track every email's journey through our dashboard:
- Send rate: Emails sent per minute/hour/day
- Delivery rate: Successfully delivered percentage
- Open rate: Engagement tracking (optional)
- Bounce rate: Broken down by type
- Complaint rate: Spam reports from ISPs
Enterprise-Grade Infrastructure
Sendivent runs on AWS SES with additional deliverability optimizations:
- Multiple sending pools for traffic isolation
- Automatic IP warmup for new senders
- Real-time reputation scoring from major ISPs
- Dedicated deliverability team for Enterprise customers
See how deliverability impacts critical notifications like payment alerts and team notifications.
Frequently asked questions
What inbox placement rate can I expect?
Most customers see 99%+ inbox placement. We actively monitor deliverability and alert you to any issues before they impact your sending.
Do I need to configure DKIM/SPF/DMARC?
We handle authentication automatically when you use our sending domains. For custom domains, we provide simple DNS records and verify configuration.
How do you handle bounces?
Hard bounces are automatically suppressed to protect your sender reputation. Soft bounces are retried with exponential backoff.
Can I use my own IP address?
Yes, dedicated IP addresses are available on Growth and Enterprise plans for high-volume senders.
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Read moreReady to get started?
Experience email deliverability that just works with Sendivent's powerful API.