Production-ready email infra
Zapiack is an email platform that lets developers send reliable transactional emails, while giving marketers and product tteams the tools to create, edit, and monitor delivery — without touching code.
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Clean APIs, predictable behavior, and full visibility into production.
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Manage content and campaigns without waiting on engineering.
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Shared ownership with visibility, reliability, and audit logs.
OUR
FEATURES
Zapiack brings together developer-friendly APIs, flexible email creation, and clear delivery insights, so teams can work faster without losing control.
Transactional emails power the most important moments in your product - password resets, login codes, receipts, and system notifications. Zapiack is designed to send these messages with predictability, priority, and full visibility into what happens after you hit send.
Priority delivery for mission-critical messages
Built for consistency, not spikes
Full visibility into delivery
Designed for real product teams
Zapiack provides simple, well-documented APIs and SDKs that make sending emails predictable and easy to maintain. No bloated configuration. No hidden behavior.
Zero-surprise integration
Minimal setup, maximum clarity
SDKs that match your language
Predictable email delivery
Zapiack provides a single pane of glass to monitor all your communication channels. Gain real-time visibility into how your emails perform, allowing your team to optimize delivery, engagement, and reliability effortlessly.
Comprehensive real-time delivery statistics
Detailed open and click engagement tracking
Full bounce and failure analysis insights
Cross-channel performance comparison metrics
MADE SIMPLE
Email infrastructure that works from day one - no complex setup, no hidden behavior, just reliable delivery and full visibility.
Create a secure API key directly from your dashboard.
Use REST API or SMTP with your existing backend stack.
Track delivery, failures, and reputation in real time.
Zapiack is built to slide effortlessly into your workflow. Whether you’re using JavaScript, Python, Go, or another language, our clean APIs and SDKs let you send transactional and promotional emails without fighting configuration or setup.
Start sending emails with a few lines of code
.js
import axios from "axios";
await axios.post("https://api.zapiack.com/v1/emails/send", {
from: "Acme <no-reply@acme.com>",
to: ["user@example.com"],
subject: "Welcome to Acme",
html: "<strong>Hello and welcome!</strong>",
}, {
headers: { Authorization: `Bearer ${process.env.ZAPIACK_API_KEY}` },
});Infrastructure
for you
Email delivery looks simple on the surface, but reliability, retries, and reputation are hard to get right at scale. Zapiack handles these concerns automatically so your team can focus on shipping product features.
Automatic retries, smart routing, and failure handling.
See risks early and protect your sender reputation.
Every email is traceable with clear delivery states.
Built-in safeguards to avoid provider blocks.
No queues, cron jobs, or background workers to maintain.
Allow Zapiack handle all aspects of your email - from retries, logs, metrics tracking, cross-channel performance monitoring, engagement analytics, and compliance reporting.