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No surprises–just powerful features and fair pricing

No hidden fees, no guesswork. Just the features you need, at a price that makes sense.

How many emails do you send and receive each month?

10,000 emails

Basic

$15.00/mo

For solo developers and smaller teams

10,000 emails/month.

Extra emails @ $1.80 / 1,000

Includes:

  • Up to 4 users
  • SMTP & Rest API
  • Up to 5 servers
  • Up to 5 custom domains
  • Email templates
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Platform

$18.00/mo

For agencies and larger teams

10,000 emails/month.

Extra emails @ $1.80 / 1,000

Includes:

  • Unlimited users
  • Unlimited servers
  • Unlimited streams
  • Unlimited signature domains
  • All event webhooks
Buy Now

Get started risk-free, for free

Everyone starts on our free Developer tier, which includes 100 emails every month. And it never expires or runs out.

Basic
Platform
Send Limits
Starts at 10K
Starts at 10K

Users

Number of Users
Up to 4 users
Unlimited users

Send and Receive

SMTP
REST API
Inbound
-
Transactional Message Streams
Marketing/Bulk/Broadcast message streams
Up to 15 streams
Unlimited
Servers
Up to 5 servers
Unlimited
Custom sending domains
Up to 5 domains
Unlimited
Email Templates
Shared IPs & Dedicated IPs
Shared IPs
Shared IPs
Dedicated IP available as an add-on
Suppression Management

Seamless Integration

Sandbox Mode
In-depth Documentation
Event Webhooks

Data & Analytics

Detailed Activity Retention
Full message retention
45 Days
45 Days
Custom retention available as add-on
Delivery, Bounce, Spam, and Open Rates
Custom Tagging
Analytics API

Support & Security

User Roles
Email Authentication
Optional add-ons

Dedicated IPs

Starts at $50/month per IP

Our fully managed dedicated IPs are available to customers sending 300,000 emails per month or more.

Learn more →

DMARC monitoring

Starts at $14/month per domain

Fix authentication issues that prevent your email from reaching the inbox and see who’s sending using your domain with DMARC Digests.

Learn more →

Custom activity retention

Starts at $5/month

Customize how long Postmark will store activity data and message content for your emails. Statistics are always kept indefinitely.

Learn more →

All the tools you need to make managing your emails a breeze

  • Envelope flying into postbox.

    Industry-leading delivery speeds. Up to 4x faster than other providers.

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    Take the pain out of handling inbound email. Postmark turns inbound email into a handy JSON object and posts it to a web hook URL.

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    Responsive templates for sending transactional emails, including welcome messages, password resets, and more.

  • Stack of emails

    45 days worth of full content history by default to help you troubleshoot (customizable from 7 to 365 days if needed).

  • Placeholder

    We share our delivery statistics to the major inbox providers right on our status page.

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    Reliable link tracking so you can monitor and improve your emails.

Smtp@2X

See how Postmark stacks up against
other email service providers

Select a provider below to see a comparison.

Here’s what our customers think of us

Postmark has a reputation for high quality. Even though there are several good companies, we were convinced by Postmark’s clear documentation and transparent roadmap. Further, building email infrastructure is really a partnership — we wanted to invest in a platform that would continue to grow along with our needs, not one that was fairly static and falling behind the technology curve.

Cliff Chang

Cliff Chang

Product Engineer at Asana

I was shocked to see Postmark open rates were an 11% improvement over SES in our test. Needless to say we started sending all of our transactional email through Postmark.

Dave Marshall

Dave Marshall

CTO at Childcare.co.uk

We’re really happy we decided to use Postmark for ITV’s British Soap Awards. We only count votes from verified email addresses and Postmark’s excellent delivery has lead to our highest verification percentage ever. We'll definitely use Postmark again!

Owen Matthews

Owen Matthews

Creative Director at Ten4 Design

Postmark blows every other transactional email product out of the water.

Kyle Racki

Kyle Racki

CEO at Proposify

Frequently Asked Questions

Trusted by leading businesses worldwide

Join thousands of businesses that already trust their email delivery to Postmark.