Postmark — Free Trial for Startups

Deal Highlights

Postmark — Transactional Email That Actually Reaches the Inbox

Postmark is a transactional email service built exclusively for application-generated emails — password resets, order confirmations, receipts, notifications, and alerts. While services like SendGrid and Mailgun handle both marketing and transactional, Postmark focuses solely on transactional email, delivering industry-leading speed and inbox placement.

The Deliverability Difference

Postmark delivers 99% of emails in under 10 seconds. Their secret: they refuse marketing email. By keeping marketing senders off their infrastructure, Postmark maintains pristine IP reputation. Your password reset email does not sit behind someone else's promotional blast. This separation results in consistently higher inbox placement rates.

Why This Matters for Startups

A password reset email that takes 5 minutes means a lost user. An order confirmation that lands in spam means a support ticket. A security alert that gets delayed means a vulnerability window. Transactional email is infrastructure — it needs to be reliable, fast, and invisible.

Key Features

Dedicated transactional IPs keep your reputation clean. Message Streams separate transactional and broadcast emails with different reputation tracking. Inbound email processing lets your app receive and parse incoming emails. Templates with a visual editor and Mustachio syntax make email design simple. Webhooks notify your app of deliveries, bounces, and spam complaints.

Postmark vs SendGrid

SendGrid handles marketing and transactional email on shared infrastructure. Postmark delivers transactional email faster with better deliverability because it refuses marketing senders. SendGrid is cheaper for high volume. Postmark is better when every email must reach the inbox.

Postmark vs Amazon SES

SES is the cheapest option at $0.10/1,000 emails but requires you to manage reputation, handle bounces, and build sending infrastructure. Postmark handles all of this for you with dedicated IPs and deliverability monitoring included.

Getting Started

1. Sign up through SaaSOffers for a free trial
2. Verify your sending domain with DNS records
3. Send your first test email via API or SMTP
4. Integrate with your app using official libraries

Pricing

Free trial includes 100 emails. Plans start at $15/month for 10,000 emails with dedicated IPs and full features. Volume pricing decreases per-email cost as you scale.

Who Is This Deal For?

Frequently Asked Questions

Everything you need to know about this startup deal.