Developer infrastructure

SNDR

Email infrastructure for the modern web

Category
Developer infrastructure
Launched
7 May 2026
Website
sndr.sh
  • TypeScript
  • Node.js
  • PostgreSQL
  • Redis
  • AWS SES
  • Cloudflare
SNDR

Overview

SNDR is transactional email infrastructure for developers who want to send verification codes, notifications and receipts without worrying about whether they arrive. One API, ready-made SDKs and clear documentation take you from sign-up to your first delivered email in under ten minutes.

Behind the simple surface runs a complex system: domain reputation management, SPF, DKIM and DMARC authentication, smart sending queues that adapt to each mailbox provider's policies, and real-time tracking of every message from send to open.

We built SNDR because we needed it for our own platforms first, then opened it to everyone with the same standards we hold ourselves to.

SNDR

Features

Reliable deliverability

Domain reputation management, automatic SPF, DKIM and DMARC authentication, and sending queues that adapt to every mailbox provider.

Full observability

Track every message in real time: sent, delivered, opened or bounced, with detailed logs and webhooks for every event.

Integration in minutes

A clean REST API, an official TypeScript SDK, straight-to-the-point documentation and API keys with granular scopes.

Dynamic templates

Design your templates once and pass variables through the API, with full Arabic and right-to-left support.

Built for scale

From a single email to millions per month, with the same latency and the same guarantees.

The challenge

Our platforms depended on foreign email providers: high dollar-denominated costs, support that did not understand the local market, and templates that mishandled Arabic. Worse, verification emails arrived late or landed in spam, and that hit the experience of a million users directly.

The challenge was never sending email. It was building a delivery system that protects domain reputation and handles every mailbox provider's policies, behind an API you can understand without reading dozens of pages.

Results

SNDR launched on 7 May 2026 after months of internal use across our platforms. Today it handles every transactional email for Jawlah and Asbghm and is used by developers and startups across the region.

  • Verification emails arrive in seconds instead of minutes.
  • Complete visibility into the fate of every message, from send to open.
  • Full integration in under ten minutes with the official SDK.
  • Support that understands the market and answers in Arabic.

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