Stop guessing if your emails got a response. Track replies automatically, process inbound messages, and trigger workflows when people write back.
Built for developers who want reliability without complexity.
We track when subscribers reply to your campaigns and sequences. No manual checking required.
Receive and parse emails sent to your domain. Extract content, attachments, and metadata automatically.
Trigger sequences or actions when someone replies. Move them to a different segment, notify your team, or update their record.
See the full conversation history for each subscriber. Know exactly what they said and when.
Sequenzy's API is designed for developers who value simplicity. A few lines of code and you're sending transactional emails with enterprise-grade deliverability.
import Sequenzy from 'sequenzy';
// Initialize the Sequenzy client
const client = new Sequenzy({ apiKey: 'your-api-key' });
// Send using a template (recommended)
const response = await client.transactional.send({
to: 'user@example.com',
slug: 'password-reset',
variables: {
RESET_LINK: 'https://app.example.com/reset?token=abc123',
USER_NAME: 'John',
EXPIRES_IN: '24 hours'
}
});
// Or send with custom content (no template needed)
await client.transactional.send({
to: 'user@example.com',
subject: 'Password Reset Request',
body: '<h1>Reset your password</h1><p>Click the link below...</p>',
variables: {
USER_NAME: 'John'
}
});
console.log('Email queued:', response.jobId);Type-safe SDKs
Full TypeScript support with autocomplete
Automatic retries
Built-in exponential backoff
Webhook events
Real-time delivery notifications
Get started with Sequenzy in just a few steps.
Configure a reply-to address on your domain. We handle the DNS setup with you.
Send campaigns or sequences as usual. Replies are tracked automatically.
When someone replies, we capture the message, parse the content, and update the subscriber record.
Run workflows based on replies. Notify your sales team, add tags, or move subscribers to new sequences.
See how SaaS teams use Sequenzy reply tracking.
Know which prospects are interested. When someone replies to your cold email sequence, automatically notify your sales team and pause the sequence.
Example
Prospect replies asking to schedule a call, your SDR gets a Slack notification instantly.
Send feedback requests and actually capture the responses. Process replies automatically without checking a shared inbox.
Example
Post-purchase survey replies get logged to your CRM and tagged for follow-up.
Route inbound emails to the right team. Parse the content and assign priority based on keywords or sentiment.
Example
Emails containing urgent keywords get flagged as high priority automatically.
Use replies to qualify leads. Someone who responds is more engaged than someone who just opens. Score leads based on reply behavior.
Example
Subscribers who reply get a +50 lead score boost.
Most email tools ignore replies. We make them actionable.
One price for everything. No per-email fees, no hidden costs.
Start for free
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