High-deliverability email infrastructure

Send email by owl-grade delivery, not blind luck.

Parcel Wing helps developers and growing businesses send transactional and marketing email with dedicated IPs, clean DNS setup, delivery logs, and practical deliverability guidance.

Designed for

Inbox placement

Built around

Dedicated IPs

Made for

Developers + founders

Email infrastructure with a little magic — and a lot of control.

Parcel Wing focuses on the unglamorous parts that decide whether your messages actually arrive: reputation, authentication, IP quality, throttling, and clear visibility.

Inbox-first sending

Send transactional and marketing email through infrastructure designed around deliverability, not just API calls.

Dedicated routing

Use dedicated IPs and controlled sending paths so your reputation is not quietly dragged down by strangers.

DNS done right

Get guided SPF, DKIM, DMARC, bounce handling, and domain verification without needing to become an email wizard.

From domain setup to first flight.

Email deliverability can feel like a dark art. Parcel Wing turns it into a repeatable launch checklist.

01

Verify your domain

Add SPF, DKIM, DMARC, and bounce records with clear setup guidance.

02

Choose your route

Use shared infrastructure to start, or graduate to dedicated IPs as volume grows.

03

Send with visibility

Track sends, bounces, failures, and delivery events through simple logs and webhooks.

04

Improve reputation

Warm up gradually, throttle intelligently, and avoid avoidable spam-folder mistakes.

Built for real email pain

Stop guessing why your messages disappeared.

My password reset emails are going to spam.

Use authenticated sending, cleaner routing, and clear delivery logs to find where the chain is breaking.

I want a dedicated IP without enterprise pricing.

Start lean with infrastructure designed for founders, SaaS teams, and serious senders.

I need to know why a customer didn’t receive an email.

Search delivery logs, inspect events, and debug failed sends without begging support for answers.

Not another black-box email API.

Parcel Wing is for teams that want simple sending, but also want to understand and control the path their emails take. Good email infrastructure should feel boring, visible, and dependable.

  • Transactional and marketing email
  • Guided domain authentication
  • Dedicated IP options
  • Delivery logs and webhooks
  • Built for developers and lean SaaS teams

Built for modern sending workflows

REST APISMTPWebhooksDKIMDMARCDedicated IPs

Developer API

Send from your app without wrestling with old-school mail server details.

Controlled infra

Dedicated routing options for teams that care about reputation.

Authentication

Make SPF, DKIM, DMARC, and domain setup part of the product flow.