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            </a>
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            <a href="https://postmarkapp.com/talk-to-sales" class="nav_link">
              <span class="nav_icon nav_icon--contact-sales"></span>
              <span class="nav_title">Talk to Sales</span>
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            <a href="https://status.postmarkapp.com/" target="_blank" rel="noopener noreferrer" class="nav_link">
              <span class="nav_icon nav_icon--status"></span>
              <span class="nav_title">Status</span>
            </a>
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      <li class="nav_item nav_item--btn">
      <a href="https://account.postmarkapp.com/login" id="nav-btn-log-in" class="nav_btn cta-btn cta-btn--inverted">Log in</a>
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      <a href="https://account.postmarkapp.com/sign_up"
         id="nav-btn-signup"
         class="nav_btn cta-btn cta-btn--default js-signup"
         data-track="Click"
         data-category="Signup Button"
         data-label="Header">Start free trial</a>
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  </ul>
  
</nav>

      <div class="nav-mobile_extras">
                  <a href="https://account.postmarkapp.com/sign_up"
             class="cta-btn cta-btn--default cta-btn--medium js-signup"
             data-track="Click"
             data-category="Signup Button"
             data-label="Header (Mobile)">Start free trial</a>
          <p class="nav-mobile_login">Already have an account? <a href="https://account.postmarkapp.com/login">Log in →</a></p>
              </div>
    </div>

  </div>
</header>

    <header class="hero hero--header hero--segment ">
  <div class="u-container">
    
    <h1 class="hero_title title-hero">Reliable email delivery for bootstrapped startups</h1>

    
    <div class="hero_buttons">

              <a href="https://account.postmarkapp.com/sign_up"
          class="cta-btn cta-btn--default cta-btn--medium js-signup"
          data-track="Click"
          data-category="Signup Button"
          data-label="Hero">Start free trial</a>
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</header>
    <div class="hero_banner hero_banner--pulse">
    <strong>⚡️ Bootstrapper offer ⚡️</strong> <a href="#bootstrapped-offer" data-scroll>Get $75 to help with your email costs →</a>
  </div>
</div>

<section class="section section--xl " id="setup">
  <div class="u-container">
    <div class="u-text-center">
      <img data-lazy-src="/images/api.svg" alt="API" class="section_icon" width="101" height="60">
    </div>
    <h2 class="section_title">Start sending in minutes</h2>
    <div class="section_intro section_intro--narrow section_intro--base">
      <p>Use our <a href="https://postmarkapp.com/smtp-service">SMTP service</a> for a super fast setup, or integrate with our <a href="https://postmarkapp.com/email-api">API</a> to take your email to the next level.</p>
    </div>
    



<div class="home-snippets home-snippets--slim">
  <nav class="tabbed-nav tabbed-nav--libs home-snippets_nav">
    <ul class="tabbed-nav_list">
                      <li class="tabbed-nav_item tabbed-nav_item--current" data-tab="#curl">
          <a href="#curl" class="tabbed-nav_link" title="curl">
            <span class="lib-logo lib-logo--curl"></span>
          </a>
        </li>
                      <li class="tabbed-nav_item" data-tab="#node">
          <a href="#node" class="tabbed-nav_link" title="Node.js">
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                      <li class="tabbed-nav_item" data-tab="#python">
          <a href="#python" class="tabbed-nav_link" title="Python">
            <span class="lib-logo lib-logo--python"></span>
          </a>
        </li>
                      <li class="tabbed-nav_item" data-tab="#rails">
          <a href="#rails" class="tabbed-nav_link" title="Ruby on Rails">
            <span class="lib-logo lib-logo--rails"></span>
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                      <li class="tabbed-nav_item" data-tab="#ruby">
          <a href="#ruby" class="tabbed-nav_link" title="Ruby">
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                      <li class="tabbed-nav_item" data-tab="#php">
          <a href="#php" class="tabbed-nav_link" title="PHP">
            <span class="lib-logo lib-logo--php"></span>
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        </li>
                      <li class="tabbed-nav_item" data-tab="#c-sharp">
          <a href="#c-sharp" class="tabbed-nav_link" title="C#">
            <span class="lib-logo lib-logo--c-sharp"></span>
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                    <li class="tabbed-nav_item">
          <a href="https://postmarkapp.com/developer/integration/official-libraries" class="tabbed-nav_link">
            <span class="lib-logo lib-logo--more">More</span>
          </a>
        </li>
          </ul>
  </nav>

  <div class="home-snippets_tabs">
                <div class="tab tab--current" id="curl">
        <pre><code class="language-bash"># Send an email with curl
# Copy and paste this into terminal

curl "https://api.postmarkapp.com/email" \
  -X POST \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "X-Postmark-Server-Token: server token" \
  -d '{
  "From": "sender@example.com",
  "To": "receiver@example.com",
  "Subject": "Postmark test",
  "TextBody": "Hello dear Postmark user.",
  "HtmlBody": "&lt;html&gt;&lt;body&gt;&lt;strong&gt;Hello&lt;/strong&gt; dear Postmark user.&lt;/body&gt;&lt;/html&gt;",
  "MessageStream": "outbound"
}'
</code></pre>
      </div>
                <div class="tab" id="node">
        <pre><code class="language-js">// Send an email with the Postmark.js library
// Learn more -> <a href="https://postmarkapp.com/developer/integration/official-libraries#node-js"
                    target="_blank">https://postmarkapp.com/developer/integration/official-libraries#node-js</a>

// Install with npm
npm install postmark --save

// Require
var postmark = require("postmark");

// Example request
var client = new postmark.ServerClient("server token");

client.sendEmail({
    "From": "sender@example.com",
    "To": "receiver@example.com",
    "Subject": "Test",
    "TextBody": "Hello from Postmark!"
});
</code></pre>
      </div>
                <div class="tab" id="python">
        <pre><code class="language-python"># Requirements: Python 3.10+
# Install from PyPI as postmark-python (the Python package you import is still postmark): # pip install postmark-python

import asyncio
import postmark

async def main():
  async with postmark.ServerClient("111-YOUR-SERVER-TOKEN-0000-000000") as client:
    response = await client.outbound.send({
      "sender": "sender@example.com",
      "to": "recipient@example.com",
      "subject": "Hello from Postmark",
      "text_body": "Sent with the Postmark Python SDK.",
    })
    print(f"Accepted: {response.success}")
    print(f"Message ID: {response.message_id}")

asyncio.run(main())
</code></pre>
      </div>
                <div class="tab" id="rails">
        <pre><code class="language-ruby"># Send an email with the Postmark Rails Gem
# Learn more -> <a href="https://postmarkapp.com/developer/integration/official-libraries#rails-gem"
                   target="_blank">https://postmarkapp.com/developer/integration/official-libraries#rails-gem</a>

# Add this to your gemfile
gem 'postmark-rails'

# Add this to your config/application.rb file:
config.action_mailer.delivery_method = :postmark
config.action_mailer.postmark_settings = { :api_token => "POSTMARK_API_TEST" }

# Send the email
class TestMailer &lt; ActionMailer::Base
  def hello
    mail(
      :subject => 'Hello from Postmark',
      :to  => 'receiver@example.com',
      :from => 'sender@example.com',
      :html_body => '&lt;strong&gt;Hello&lt;/strong&gt; dear Postmark user.',
      :track_opens => 'true'
    )
  end
end
</code></pre>
      </div>
                <div class="tab" id="ruby">
        <pre><code class="language-ruby"># Send an email with the Postmark Ruby Gem
# Learn more -> <a href="https://postmarkapp.com/developer/integration/official-libraries#ruby-gem"
                   target="_blank">https://postmarkapp.com/developer/integration/official-libraries#ruby-gem</a>

# Add the Postmark Ruby Gem to your Gemfile
gem 'postmark'

# Require gem
require 'postmark'

# Create an instance of Postmark::ApiClient
client = Postmark::ApiClient.new('POSTMARK_API_TEST')

# Example request
client.deliver(
  from: 'sender@example.com',
  to: 'receiver@example.com',
  subject: 'Hello from Postmark',
  html_body: '&lt;strong&gt;Hello&lt;/strong&gt; dear Postmark user.',
  track_opens: true
)
</code></pre>
      </div>
                <div class="tab" id="php">
        <pre><code class="language-php">// Send an email with the Postmark-PHP library
// Learn more -> <a href="https://postmarkapp.com/developer/integration/official-libraries#php"
                    target="_blank">https://postmarkapp.com/developer/integration/official-libraries#php</a>

// Install with composer
composer require wildbit/postmark-php

// Import
use Postmark\PostmarkClient;

// Example request
$client = new PostmarkClient("server token");

$sendResult = $client->sendEmail(
  "sender@example.com",
  "receiver@example.com",
  "Hello from Postmark!",
  "This is just a friendly 'hello' from your friends at Postmark."
);
</code></pre>
      </div>
                <div class="tab" id="c-sharp">
        <pre><code class="language-csharp">// Send an email with the Postmark .NET library
// Learn more -> <a href="https://postmarkapp.com/developer/integration/official-libraries#dot-net"
                    target="_blank">https://postmarkapp.com/developer/integration/official-libraries#dot-net</a>

// Install with NuGet
PM&gt; Install-Package Postmark

// Import
using PostmarkDotNet;

// Example request
PostmarkMessage message = new PostmarkMessage {
    From = "sender@example.com",
    To = "receiver@example.com",
    Subject = "Hello from Postmark",
    HtmlBody = "&lt;strong&gt;Hello&lt;/strong&gt; dear Postmark user.",
    TextBody = "Hello dear postmark user.",
    ReplyTo = "reply@example.com",
    TrackOpens = true,
    Headers = new NameValueCollection {{ "CUSTOM-HEADER", "value" }}
};

PostmarkClient client = new PostmarkClient("POSTMARK_API_TEST");

PostmarkResponse response = client.SendMessage(message);

if(response.Status != PostmarkStatus.Success) {
    Console.WriteLine("Response was: " + response.Message);
}
</code></pre>
      </div>
    
      </div>
</div>

          <div class="switch-banner switch-banner--slim switch-banner--connect-top">
  <div class="u-container u-grid u-grid--full u-grid--1of3-at-medium u-grid--center">
    <div class="u-grid-cell">
      <h2 class="switch-banner_title">Switching to Postmark?</h2>
      <p class="switch-banner_desc">Check out our handy migration&nbsp;guides</p>
    </div>

    <div class="u-grid-cell">
      <form action="/index.php" method="get" class="switch-banner_form">
        <label for="sb_provider" class="switch-banner_label u-visually-hidden">I’m switching from</label>
        <select id="sb_provider" name="p" class="switch-banner_select">
          <option value="" disabled selected>I’m switching from…</option>
                    <option value="https://postmarkapp.com/migration-guides/sendgrid">SendGrid</option>
                    <option value="https://postmarkapp.com/migration-guides/mailgun">Mailgun</option>
                    <option value="https://postmarkapp.com/migration-guides/amazon-ses">Amazon SES</option>
                    <option value="https://postmarkapp.com/migration-guides/sparkpost">SparkPost</option>
                    <option value="https://postmarkapp.com/migration-guides/mailchimp-transactional-formerly-mandrill">Mailchimp Transactional</option>
                    <option value="https://postmarkapp.com/migration-guides/resend">Resend</option>
                  </select>
        <input type="submit" value="Go" class="switch-banner_submit" aria-hidden="true">
      </form>
    </div>
  </div>
</div>
    
    



<div class="technologies-list ">
  <ul class="technologies-list_items">
    <li class="technologies-list_item">
      <a href="/send-email/php" class="technologies-list_link">
        <img data-lazy-src="/images/languages/logo-php.svg" alt="PHP" width="60" height="46">
      </a>
    </li>
    <li class="technologies-list_item">
      <a href="/send-email/node" class="technologies-list_link">
        <img data-lazy-src="/images/languages/logo-nodejs.svg" alt="Node.js" width="56" height="36">
      </a>
    </li>
    <li class="technologies-list_item">
      <a href="/send-email/net" class="technologies-list_link">
        <img data-lazy-src="/images/languages/logo-dot-net.svg" alt=".Net" width="49" height="29">
      </a>
    </li>
    <li class="technologies-list_item">
      <a href="/send-email/python" class="technologies-list_link">
        <img data-lazy-src="/images/languages/logo-python.svg" alt="Python" width="32" height="32">
      </a>
    </li>
    <li class="technologies-list_item">
      <a href="/send-email/ruby" class="technologies-list_link">
        <img data-lazy-src="/images/languages/logo-ruby.svg" alt="Ruby" width="32" height="32">
      </a>
    </li>
    <li class="technologies-list_item">
      <a href="/send-email/rails" class="technologies-list_link">
        <img data-lazy-src="/images/languages/logo-rails.svg" alt="Ruby on Rails" width="83" height="29">
      </a>
    </li>
  </ul>

  <p class="technologies-list_meta">Official API libraries for all your favorite languages and frameworks.</p>
</div>
  </div>
</section>
<section class="section section--xl section--blue-grad">
  <div class="u-container">
    <div class="u-text-center">
      <img data-lazy-src="/images/speed.svg" alt="Delivery Speed" class="section_icon" width="152" height="60">
    </div>
    <h2 class="section_title">Fast and reliable email delivery</h2>
    <div class="section_intro section_intro--narrow section_intro--base">
      <p>Reaching the inbox isn’t enough. Your customers expect transactional emails to arrive immediately—not eventually. Which is why we constantly monitor our delivery speeds and publish the data publicly on <a href="https://status.postmarkapp.com" targer="_blank">our status page</a> for everyone to see.</p>
    </div>

    
<div class="tti tti--transparent" >
  
    
  <ul class="tti_items">

    <li class="tti_item tti_item--gmail tti_item--loading">
      <h4 class="tti_title">Gmail</h4>
      <div class="tti_value"></div>
      <div class="tti_average"></div>
      <div class="tti_graph"></div>
    </li>

    <li class="tti_item tti_item--icloud tti_item--loading">
      <h4 class="tti_title">Apple</h4>
      <div class="tti_value"></div>
      <div class="tti_average"></div>
      <div class="tti_graph"></div>
    </li>

    <li class="tti_item tti_item--hotmail tti_item--loading">
      <h4 class="tti_title">Hotmail</h4>
      <div class="tti_value"></div>
      <div class="tti_average"></div>
      <div class="tti_graph"></div>
    </li>

    <li class="tti_item tti_item--aol tti_item--loading">
      <h4 class="tti_title">AOL</h4>
      <div class="tti_value"></div>
      <div class="tti_average"></div>
      <div class="tti_graph"></div>
    </li>

    <li class="tti_item tti_item--yahoo tti_item--loading">
      <h4 class="tti_title">Yahoo</h4>
      <div class="tti_value"></div>
      <div class="tti_average"></div>
      <div class="tti_graph"></div>
    </li>

  </ul>

  <div class="tti_cta">
          Transactional email delivery times the last 30-60 days.
      </div>
</div>
  </div>
</section>
<section class="section section--xl " id="history">
  <div class="u-container">
    <div class="u-text-center">
      <img data-lazy-src="/images/history.svg" alt="Activity Icon" class="section_icon" height="60">
    </div>
    <h2 class="section_title">45 days of email history as standard</h2>
    <div class="section_intro section_intro--narrow section_intro--base section_intro--pad-bottom">
      <p>Get full visibility into your sending with 45 days of email history as standard (also customizable from 0 to 365 days), including open and click tracking to measure how users engage with your emails.</p>
    </div>

    <div class="u-grid u-grid--full u-grid--gutters-medium u-grid--1of3-at-medium">
      <div class="u-grid-cell">
      <figure class="figure">
          <a href="https://craft-assets.postmarkapp.com/manual/activity_feed.png" class="figure_link js-open-modal" data-modal="modal-activity-1">
            <img src="https://craft-assets.postmarkapp.com/manual/activity_feed.png" alt="Activity screenshot showing filter tools" class="figure_image">
          </a>
          <figcaption class="figure_caption">Search, filter, and view up to 365 days of detailed message activity from the activity feed.</figcaption>
      </figure>
    </div>
      <div class="u-grid-cell">
      <figure class="figure">
          <a href="https://craft-assets.postmarkapp.com/manual/message_detail.png" class="figure_link js-open-modal" data-modal="modal-activity-2">
            <img src="https://craft-assets.postmarkapp.com/manual/message_detail.png" alt="Message events screenshot" class="figure_image">
          </a>
          <figcaption class="figure_caption">Detailed message event logs for every email.</figcaption>
      </figure>
    </div>
      <div class="u-grid-cell">
      <figure class="figure">
          <a href="https://craft-assets.postmarkapp.com/manual/message_preview.png" class="figure_link js-open-modal" data-modal="modal-activity-3">
            <img src="https://craft-assets.postmarkapp.com/manual/message_preview.png" alt="Message HTML and plain text preview screenshot" class="figure_image">
          </a>
          <figcaption class="figure_caption">Full HTML and plain text content for every message you send.</figcaption>
      </figure>
    </div>
  </div>

  <div class="modal modal--image hidden" data-id="modal-activity-1">
    <div class="modal-container">
      <img src="https://craft-assets.postmarkapp.com/manual/activity_feed.png" alt="Activity screenshot showing filter tools">
    </div>
    <a href="#" class="modal-close js-close-modal" data-modal="modal-activity-1">Search, filter, and view up to 365 days of detailed message activity from the activity feed. <span>(close)</span></a>
  </div>
  <div class="modal modal--image hidden" data-id="modal-activity-2">
    <div class="modal-container">
      <img src="https://craft-assets.postmarkapp.com/manual/message_detail.png" alt="Message events screenshot">
    </div>
    <a href="#" class="modal-close js-close-modal" data-modal="modal-activity-2">Detailed message event logs for every email. <span>(close)</span></a>
  </div>
  <div class="modal modal--image hidden" data-id="modal-activity-3">
    <div class="modal-container">
      <img src="https://craft-assets.postmarkapp.com/manual/message_preview.png" alt="Message HTML and plain text preview screenshot">
    </div>
    <a href="#" class="modal-close js-close-modal" data-modal="modal-activity-3">Full HTML and plain text content for every message you send. <span>(close)</span></a>
  </div>
  </div>
</section>
<section class="section section--xl section--blue-grad" id="templates">
  <div class="u-container">
    <div class="u-text-center">
      <img data-lazy-src="/images/templates.svg" alt="Templates Icon" class="section_icon" height="60">
    </div>
    <h2 class="section_title">All your email templates in one place</h2>
    <div class="section_intro section_intro--narrow section_intro--base section_intro--pad-bottom">
      <p>Postmark’s <a href="https://postmarkapp.com/email-templates">templates API</a> makes it easy to create and manage all the emails your application needs to send. Get started with our collection of easily customizable <a href="https://postmarkapp.com/transactional-email-templates">open source templates</a>, or code your own.</p>
    </div>

    <div class="u-grid u-grid--full u-grid--gutters-medium u-grid--1of3-at-medium">
      <div class="u-grid-cell">
      <figure class="figure">
          <a href="https://craft-assets.postmarkapp.com/images/new-template@2x.png" class="figure_link js-open-modal" data-modal="modal-templates-1">
            <img src="https://craft-assets.postmarkapp.com/images/new-template@2x.png" alt="Pre-built templates page screenshot" class="figure_image">
          </a>
          <figcaption class="figure_caption">Start from a variety of pre-built templates or build your own.</figcaption>
      </figure>
    </div>
      <div class="u-grid-cell">
      <figure class="figure">
          <a href="https://craft-assets.postmarkapp.com/manual/template_editor.png" class="figure_link js-open-modal" data-modal="modal-templates-2">
            <img src="https://craft-assets.postmarkapp.com/manual/template_editor.png" alt="Template editor screenshot" class="figure_image">
          </a>
          <figcaption class="figure_caption">Edit and tweak your templates directly in Postmark.</figcaption>
      </figure>
    </div>
      <div class="u-grid-cell">
      <figure class="figure">
          <a href="https://craft-assets.postmarkapp.com/manual/template_preview.png" class="figure_link js-open-modal" data-modal="modal-templates-3">
            <img src="https://craft-assets.postmarkapp.com/manual/template_preview.png" alt="Template preview screenshot" class="figure_image">
          </a>
          <figcaption class="figure_caption">Preview your templates with easily updatable test data.</figcaption>
      </figure>
    </div>
  </div>

  <div class="modal modal--image hidden" data-id="modal-templates-1">
    <div class="modal-container">
      <img src="https://craft-assets.postmarkapp.com/images/new-template@2x.png" alt="Pre-built templates page screenshot">
    </div>
    <a href="#" class="modal-close js-close-modal" data-modal="modal-templates-1">Start from a variety of pre-built templates or build your own. <span>(close)</span></a>
  </div>
  <div class="modal modal--image hidden" data-id="modal-templates-2">
    <div class="modal-container">
      <img src="https://craft-assets.postmarkapp.com/manual/template_editor.png" alt="Template editor screenshot">
    </div>
    <a href="#" class="modal-close js-close-modal" data-modal="modal-templates-2">Edit and tweak your templates directly in Postmark. <span>(close)</span></a>
  </div>
  <div class="modal modal--image hidden" data-id="modal-templates-3">
    <div class="modal-container">
      <img src="https://craft-assets.postmarkapp.com/manual/template_preview.png" alt="Template preview screenshot">
    </div>
    <a href="#" class="modal-close js-close-modal" data-modal="modal-templates-3">Preview your templates with easily updatable test data. <span>(close)</span></a>
  </div>
  </div>
</section>
<section class="section section--xl " id="support">
  <div class="u-container">
    


<ul class="team-list team-list--overlap team-list--medium team-list--pad">

      
      
</ul>
    <h2 class="section_title">Email is complicated. We’re here to help.</h2>
    <div class="section_intro section_intro--narrow section_intro--base">
      <p>Our customer success team are always on hand to help you get set up, investigate bounce reports, or answer any other questions you have.</p>
    </div>

    
<div class="satisfaction satisfaction--narrow">
  <div class="satisfaction_bar">
    <div class="satisfaction_item satisfaction_item--great" style="flex-basis: 95%;">
      <div class="satisfaction_percentage">95%</div>
      <div class="satisfaction_label">Customer Happiness Rating</div>
    </div>
    <div class="satisfaction_item satisfaction_item--okay" style="flex-basis: 3%;"></div>
    <div class="satisfaction_item satisfaction_item--not-good" style="flex-basis: 2%;"></div>
  </div>
  <ul class="satisfaction_key">
    <li class="satisfaction_legend satisfaction_legend--great">😃 Great (95%)</li>
    <li class="satisfaction_legend satisfaction_legend--okay">🙂 Okay (3%)</li>
    <li class="satisfaction_legend satisfaction_legend--not-good">😔 Not Good (2%)</li>
  </ul>
  <p class="satisfaction_note">Customer feedback gathered over the past 60 days.</p>
</div>
  </div>
</section>

<section class="section section--xl section--blue-grad">
  <div class="u-container">

    <h2 class="section_title">Fast and reliable email delivery for bootstrapped startups</h2>

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