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Download for free full family of PF Postmark font for Photoshop, Sketch, MacOS, Windows, in all weights (PF Postmark woff2, PF Postmark woff, PF Postmark ttf, PF Postmark eot) Categories; Contacts; Help us! FontsHub.pro PF Postmark Download PF Postmark font .

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Start sending in minutes Use our SMTP service for a super fast setup, or integrate with our API to take your email to the next level. PHP // Send an email with the Postmark-PHP library// Learn more -> Install with composercomposer require wildbit/postmark-php// Importuse 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."); Ruby # Send an email with the Postmark Ruby Gem# Learn more -> Add the Postmark Ruby Gem to your Gemfilegem 'postmark'# Require gemrequire 'postmark'# Create an instance of Postmark::ApiClientclient = Postmark::ApiClient.new('POSTMARK_API_TEST')# Example requestclient.deliver( from: 'sender@example.com', to: 'receiver@example.com', subject: 'Hello from Postmark', html_body: 'Hello dear Postmark user.', track_opens: true) Rails # Send an email with the Postmark Rails Gem# Learn more -> Add this to your gemfilegem 'postmark-rails'# Add this to your config/application.rb file:config.action_mailer.delivery_method = :postmarkconfig.action_mailer.postmark_settings = { :api_token => "POSTMARK_API_TEST" }# Send the emailclass TestMailer 'Hello from Postmark', :to => 'receiver@example.com', :from => 'sender@example.com', :html_body => 'Hello dear Postmark user.', :track_opens => 'true' ) endend Python # Send an email with the Postmark Python library# Learn more -> Install the Postmark Python library with pip from the command line:pip install postmarker# Importfrom postmarker.core import PostmarkClient# Create an instance of the Postmark clientpostmark = PostmarkClient(server_token='POSTMARK-SERVER-API-TOKEN-HERE')# Send an emailpostmark.emails.send( From='sender@example.com', To='recipient@example.com', Subject='Postmark test', HtmlBody='HTML body goes here') C# // Send an email with the Postmark .NET library// Learn more -> Install with NuGetPM> Install-Package Postmark// Importusing PostmarkDotNet;// Example requestPostmarkMessage message = new PostmarkMessage { From = "sender@example.com", To = "receiver@example.com", Subject = "Hello from Postmark", HtmlBody = "Hello 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);} Node.js // Send an email with the Postmark.js library// Learn more -> Install with npmnpm install postmark --save// Requirevar postmark = require("postmark");// Example requestvar client = new postmark.ServerClient("server token");client.sendEmail({ "From": "sender@example.com", "To": "receiver@example.com", "Subject": "Test", "TextBody": "Hello from Postmark!"}); curl # Send an email with curl# Copy and paste this into terminalcurl " \ -X POST \ -H "Accept: application/json" \ -H "Content-Type: application/json" \ -H "X-Postmark-Server-Token: POSTMARK_API_TEST" \ -d "{From: 'sender@example.com', To: 'receiver@example.com', Subject: 'Hello from Postmark', HtmlBody: 'Hello dear Postmark user.'}" Official API libraries for all your favorite languages and frameworks. All your email templates in one place Postmark’s templates API makes it easy to create and manage all the emails your application needs to send. Get started with our collection of easily customizable open source templates, or code your own. 45 days of email history as standard Get full visibility into your sending

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Start sending with Postmark’s email API in minutes Integrating email into your product doesn’t have to be a pain. With our powerful RESTful email APIs and robust libraries in pretty much every programming language, integrating email is fast and easy—whether you’re sending transactional or bulk email. Simpler applications can also use our reliable SMTP service. Ruby Rails .NET PHP Node PHP // Send an email with the Postmark-PHP library// Learn more -> Install with composercomposer require wildbit/postmark-php// Importuse 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."); Ruby # Send an email with the Postmark Ruby Gem# Learn more -> Add the Postmark Ruby Gem to your Gemfilegem 'postmark'# Require gemrequire 'postmark'# Create an instance of Postmark::ApiClientclient = Postmark::ApiClient.new('POSTMARK_API_TEST')# Example requestclient.deliver( from: 'sender@example.com', to: 'receiver@example.com', subject: 'Hello from Postmark', html_body: 'Hello dear Postmark user.', track_opens: true) Rails # Send an email with the Postmark Rails Gem# Learn more -> Add this to your gemfilegem 'postmark-rails'# Add this to your config/application.rb file:config.action_mailer.delivery_method = :postmarkconfig.action_mailer.postmark_settings = { :api_token => "POSTMARK_API_TEST" }# Send the emailclass TestMailer 'Hello from Postmark', :to => 'receiver@example.com', :from => 'sender@example.com', :html_body => 'Hello dear Postmark user.', :track_opens => 'true' ) endend Python # Send an email with the Postmark Python library# Learn more -> Install the Postmark Python library with pip from the command line:pip install postmarker# Importfrom postmarker.core import PostmarkClient# Create an instance of the Postmark clientpostmark = PostmarkClient(server_token='POSTMARK-SERVER-API-TOKEN-HERE')# Send an emailpostmark.emails.send( From='sender@example.com', To='recipient@example.com', Subject='Postmark test', HtmlBody='HTML body goes here') C# // Send an email with the Postmark .NET library// Learn more -> Install with NuGetPM> Install-Package Postmark// Importusing PostmarkDotNet;// Example requestPostmarkMessage message = new PostmarkMessage { From = "sender@example.com", To = "receiver@example.com", Subject = "Hello from Postmark", HtmlBody = "Hello 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);} Node.js // Send an email with the Postmark.js library// Learn more -> Install with npmnpm install postmark --save// Requirevar postmark = require("postmark");// Example requestvar client = new postmark.ServerClient("server token");client.sendEmail({ "From": "sender@example.com", "To": "receiver@example.com", "Subject": "Test", "TextBody": "Hello from Postmark!"}); curl # Send an email with curl# Copy and paste this into terminalcurl " \ -X POST \ -H "Accept: application/json" \ -H

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Fine-grained control with modular webhooks. Postmark’s webhooks notify your application about key message events such as bounces, deliveries, opens, clicks, and spam complaints. Each request contains a JSON object with information about the event. You have detailed control over which message events get sent to each of your webhook URLs. Add up to 10 different URLs and secure them using HTTP Auth. Bounce Webhook Prompt a user to update their email address if an email you sent them bounced. Delivery Webhook Check that a welcome email or invoice reached your customer. Spam Compliant Webhook Take action when a user marks an email you sent as spam. Open Tracking Webhook Identify users who aren’t looking at your emails. Click Tracking Webhook Find out which links users engage with most in your emails. In general, Yapmo doesn’t outsource development needs — it’s our preference to build internally. Postmark is the only exception to this rule. The reason for this is simple: Postmark is reliable, cost effective, and gets the job done. They’re best at what they do, and it lets us spend our time on our core business. Use custom metadata to identify messages. Let’s say you’d like to update users in real-time on the delivery status of invoice emails they’ve sent. The best way to do this would be to attach a unique User ID and Invoice Number to each email. With Postmark, you can do just that. Easily identify messages in your application with custom metadata. This information is included in the webhook JSON, allowing you to track messages through their entire lifecycle. API call to send a message with metadata: Delivery webhook received by your application:. Download for free full family of PF Postmark font for Photoshop, Sketch, MacOS, Windows, in all weights (PF Postmark woff2, PF Postmark woff, PF Postmark ttf, PF Postmark eot) Categories; Contacts; Help us! FontsHub.pro PF Postmark Download PF Postmark font . Postmark for iPhone, free and safe download. Postmark latest version: Postmark: Powerful Email Monitoring and Troubleshooting Tools. Postmark is a fre

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"Content-Type: application/json" \ -H "X-Postmark-Server-Token: POSTMARK_API_TEST" \ -d "{From: 'sender@example.com', To: 'receiver@example.com', Subject: 'Hello from Postmark', HtmlBody: 'Hello dear Postmark user.'}" It was incredibly easy to setup Postmark. In under 10 minutes I had the first test working and rolling it out to production was just as easy. Say goodbye to email deliverability issues. People always say “don’t set it and forget it” but we actually strive to help you do just that. Once you integrate with Postmark, you can count on us to get your emails delivered fast and reliably—so you can go back to building great products. Been a Postmark customer for a very long time. Stability and deliverability is so good I sometimes go months without thinking about it. It just works. Developer-friendly email API documentation We take great care of our API documentation so that you have the information you need to easily integrate with Postmark. Plus, our handy API Explorer lets you test-drive API calls against your account and returns real data. Great support as standard Our knowledgeable support team is always on hand to help, whether it’s through 1-on-1 calls, webinars, email, live-chat or one of our many help docs and guides. 86% Customer Happiness Rating 😃 Great (86%) 🙂 Okay (4%) 😔 Not Good (10%) Customer feedback gathered through Help Scout over the past 60 days. Email API features: Do more than just send email With our flexible email APIs you can manage domains and templates, retrieve stats, process inbound email, and so much more. For many email providers, APIs are an afterthought. Here at Postmark, we think API-first. Read the API docs →

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Attachments and links in the message are blocked and the Reply and Reply All functions are disabled. Warn me about suspicious domain names in e-mail addresses (recommended) (available on Outlook 2007 and above)This option warns you when the sender’s e-mail domain uses certain characters in an attempt to masquerade as a well-known, legitimate business. Leaving this functionality enabled protects you against phishing attacks using spoofed e-mail addresses.When sending e-mail, postmark the message to help e-mail clients distinguish regular e-mail from junk e-mail(available on Outlook 2007 and above)Before messages leave your Outbox, Outlook will stamp each message with an e-mail postmark. The postmark incorporates unique characteristics of the message, including the list of recipients and the time when the message was sent. As a result, the postmark is valid only for that e-mail message. It takes some extra computer processing time to construct the postmark. When the recipient e-mail application receives a postmarked message (must support Outlook E-mail Postmarking), it will recognize the postmark. The postmark indicates to the recipient e-mail application that the message is not likely to be spam and is taken into account when the message is evaluated by the e-mail application's spam filter.Safe SendersThe Safe Senders list contains e-mail addresses and domain names that are considered to be safe to receive e-mail from. All e-mails received from any e-mail or domain name on this list are never considered to be junk e-mail, regardless of the content of the message. If an e-mail address or domain name is accidentally considered junk e-mail, the sender may be added to the Safe Senders list so it is not mistakenly identified as junk e-mail the next time.Remove any safe senders from the client that are not defined hereSelect this box to clear out the Safe Senders list on the client. This option will remove any sender on the client's Safe Sender list that is not defined on the Safe Sender list within Desktop Authority.Safe Sender ListClick Add Sender to add a new sender email address or domain to the list. The Sender list has an action associated with each email address

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Month at no cost. This is also the plan we used for our deliverability tests. Amazingly, it achieved the second-best deliverability rate among all services tested. We also presented them with our Best Transactional Service award badge for 2025.Paid plans start at $15/month for up to 10k emails. Use a dedicated IP address in the professional plan, which starts at $75/month (100k emails).SMTP2GO ProsBest value for money: we managed to achieve a fantastic deliverability rate of 95.5%. Given the low cost of this email service, it's our top recommendation!Free plan: send up to 1,000 emails every month for freeGood support: I received quick and easy live chat supportEU-based hosting available: this is handy if you are required to meet the GDPR standardsSMTP2GO ConsLimits on the free plan: you can only send 25 emails per hour, however, if you contact support they can lift this limit> Try out SMTP2GO for freePostmark – Best DeliverabilityPostmark is part of ActiveCampaign, our top recommendation among the email marketing services we tested. Knowing the quality of ActiveCampaign, we expected Postmark to be a polished transactional email service. And the Chicago-based company didn't disappoint. They achieved a remarkable delivery rate of 93.8%! One of the highest we have ever seen.If you just want to get all of your emails delivered and are prepared to pay a little extra, this is your top transactional email software! For fewer than 100 emails every month, it's even free.Paid plans start at $15/month for 10k emails. Dedicated IP address available for customers sending 300k emails per month and more.Postmark ProsBest deliverability rate: No other email service achieved such a high deliverability rateIntegrations with ActiveCampaign: you can connect Postmark to your automationsPostmark ConsHigh prices: Postmark charges the highest prices among the services we testedData hosting only in the US: makes it more difficult to comply with the European GDPR regulation. Mostly only a disadvantage for companies based within the EU.> Try Postmark for freeMailerSendMailerSend is the transaction email service from MailerLite, a newsletter service we rate very highly. If you’ve used MailerLite, then you’ll know it’s a really easy-to-use tool with

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We've created a special Postmark coupon code that gives 15% off on the first month for any Tabular subscription. POSTMARK15 Tabular is a no-code email template builder that lets you visually build custom HTML email designs. Perfect for designing custom transactional and broadcast emails that match your brand. Design emails that will bring your (web)app experience to the next level - together or alone - with Tabular. It gives you full control over how your emails look on desktop and mobile devices. And, automatically generates responsive email HTML that looks perfect in 50+ major email clients. Make your templates personal, by adding Postmark's Mustachio language right inside Tabular's editor by using Tabular's variables and dynamic content features. If you need some inspiration, see Tabular's email templates. Otherwise, you can always make an email yourself from scratch on a blank Tabular canvas. Connect Tabular to your Postmark account by using your Server API Key. After adding the authorization once, you can create and update new versions of your Tabular emails directly to your Postmark Server with a single click. Learn more.Learn more about the Tabular email template builderSee which email templates Tabular offers for transactional and broadcast emailsLearn how to create and update Postmark email templates directly from within Tabular Integrate with Tabular Tags Email editor More integrations. Download for free full family of PF Postmark font for Photoshop, Sketch, MacOS, Windows, in all weights (PF Postmark woff2, PF Postmark woff, PF Postmark ttf, PF Postmark eot) Categories; Contacts; Help us! FontsHub.pro PF Postmark Download PF Postmark font . Postmark for iPhone, free and safe download. Postmark latest version: Postmark: Powerful Email Monitoring and Troubleshooting Tools. Postmark is a fre

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6,000 emails per month for free. Paid plans start at $15 per month for 15,000 emails per monthPros:Combines a bulk email API provider with marketing tools and email templates to engage your listPricing is competitive for the number of emails you can sendIncludes email deliverability features to help your emails land in the primary inbox rather than get caught in spam filtersCons:Some users on G2 mention that the API documentation isn’t as detailed as it could be which makes the set up time-consumingCustomer reviews on G2 mention that email list segmentation isn’t as advanced as some marketers need it to be13. PostmarkBulk transactional email provider with excellent deliverabilityPostmark distinguishes itself in the bulk emailing landscape with a robust focus on transactional emails, ensuring high deliverability rates and swift delivery times for critical communications like password resets and order confirmations. It’s known for its short inboxing time (the average email sent to Gmail via Postmark arrives in 4.86s).Postmark’s infrastructure is optimized for applications where reliability is paramount. Compared to services like SendGrid or Mailgun, which also offer extensive marketing email capabilities, Postmark is often praised for its streamlined approach that prioritizes transactional messages over promotional campaigns. This specificity makes it a preferred choice for developers and businesses that require immediate email delivery without the additional features that cater to broader marketing efforts. Postmark also offers an extensive library of ready-made responsive templates for welcome emails, password resets, and order confirmations, which makes it easy to get up and running.Pricing: Send 10,000 emails for $15 per month.Pros:Above-average email delivery speeds to send high volumes of email quicklyAPI libraries for all popular programming languages so it’s easy to build a custom solution for your needsOption to use your own dedicated sending IP to improve email delivery ratesCons:Some customers on G2 highlight that Postmark has had an outage without letting them know in advanceIt’s more expensive than similar mass email service providers14. MailgunSMTP provider for bulk emails, aimed at developers who want to set up transactional emails from their applicationsMailgun is a transactional email API service made for developers and businesses that want to send transactional or bulk emails from their applications using Mailgun’s SMTP relay.It’s best for teams with a technical background who can set up and customize it to work in cohesion with your app. You’ll need to create your emails in a separate platform, then have them sent using Mailgun’s relay.The platform caters to businesses needing mass communication, such as promotional campaigns or newsletters, by providing detailed analytics and real-time monitoring. Its adaptive algorithms help in maintaining a good sender reputation, a critical factor that sets it apart from some of its competitors.Mailgun's focused optimization for bulk sends, combined with user-friendly. Download for free full family of PF Postmark font for Photoshop, Sketch, MacOS, Windows, in all weights (PF Postmark woff2, PF Postmark woff, PF Postmark ttf, PF Postmark eot) Categories; Contacts; Help us! FontsHub.pro PF Postmark Download PF Postmark font .

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Why are things changing?Postmark’s infrastructure has changed a lot over the years, evolving from physical datacenter racks to an almost completely cloud-based system. We are using more and more managed services that provide a more secure and maintainable platform for Postmark so we can provide you with a more reliable and more scalable product. As a side effect of this, it is becoming increasingly difficult to support static, predictable IPs for various parts of our system.Timeline We’ll retire support for static IPs on August 23, 2023 but we’ll be running a set of blackout periods before that to help you (and us!) catch any issues. Here’s what to expect: July 26: First blackout periodFrom 12.00pm-12.30pm ET (30 min)August 2: Second blackout periodFrom 6.00am-6.30am ET (30 min)August 9: Third blackout periodFrom 4.00am to 4.00pm ET (12 hours)August 23: Final CutoffMy Postmark setup relies on allowlisting. What do I need to do now?We realize this change may be disruptive for some folks who rely on allowlisting, but there are a few alternative solutions you may wish to consider:DNS lookupsIf you wish to continue allowlisting specific IPs, you may do so by performing DNS lookups to obtain the active IPs our API is advertising at any given time. This can be done by querying the A record for api.postmarkapp.com (ie. nslookup) at regular intervals based on the record’s TTL, and using this list of IPs to generate whitelist rules for your outbound traffic.Host header allowlistingYou may wish to configure your proxy/firewall to allow traffic based on the “Host” header (if it supports this functionality). This is a simple solution that requires very little effort, and is decoupled from IP addresses, although the downside is that the host header is more susceptible to forging than IP addresses (ie. host header injection). In some scenarios

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Start sending in minutes Use our SMTP service for a super fast setup, or integrate with our API to take your email to the next level. PHP // Send an email with the Postmark-PHP library// Learn more -> Install with composercomposer require wildbit/postmark-php// Importuse 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."); Ruby # Send an email with the Postmark Ruby Gem# Learn more -> Add the Postmark Ruby Gem to your Gemfilegem 'postmark'# Require gemrequire 'postmark'# Create an instance of Postmark::ApiClientclient = Postmark::ApiClient.new('POSTMARK_API_TEST')# Example requestclient.deliver( from: 'sender@example.com', to: 'receiver@example.com', subject: 'Hello from Postmark', html_body: 'Hello dear Postmark user.', track_opens: true) Rails # Send an email with the Postmark Rails Gem# Learn more -> Add this to your gemfilegem 'postmark-rails'# Add this to your config/application.rb file:config.action_mailer.delivery_method = :postmarkconfig.action_mailer.postmark_settings = { :api_token => "POSTMARK_API_TEST" }# Send the emailclass TestMailer 'Hello from Postmark', :to => 'receiver@example.com', :from => 'sender@example.com', :html_body => 'Hello dear Postmark user.', :track_opens => 'true' ) endend Python # Send an email with the Postmark Python library# Learn more -> Install the Postmark Python library with pip from the command line:pip install postmarker# Importfrom postmarker.core import PostmarkClient# Create an instance of the Postmark clientpostmark = PostmarkClient(server_token='POSTMARK-SERVER-API-TOKEN-HERE')# Send an emailpostmark.emails.send( From='sender@example.com', To='recipient@example.com', Subject='Postmark test', HtmlBody='HTML body goes here') C# // Send an email with the Postmark .NET library// Learn more -> Install with NuGetPM> Install-Package Postmark// Importusing PostmarkDotNet;// Example requestPostmarkMessage message = new PostmarkMessage { From = "sender@example.com", To = "receiver@example.com", Subject = "Hello from Postmark", HtmlBody = "Hello 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);} Node.js // Send an email with the Postmark.js library// Learn more -> Install with npmnpm install postmark --save// Requirevar postmark = require("postmark");// Example requestvar client = new postmark.ServerClient("server token");client.sendEmail({ "From": "sender@example.com", "To": "receiver@example.com", "Subject": "Test", "TextBody": "Hello from Postmark!"}); curl # Send an email with curl# Copy and paste this into terminalcurl " \ -X POST \ -H "Accept: application/json" \ -H "Content-Type: application/json" \ -H "X-Postmark-Server-Token: POSTMARK_API_TEST" \ -d "{From: 'sender@example.com', To: 'receiver@example.com', Subject: 'Hello from Postmark', HtmlBody: 'Hello dear Postmark user.'}" Official API libraries for all your favorite languages and frameworks. All your email templates in one place Postmark’s templates API makes it easy to create and manage all the emails your application needs to send. Get started with our collection of easily customizable open source templates, or code your own. 45 days of email history as standard Get full visibility into your sending

2025-04-17
User7086

Start sending with Postmark’s email API in minutes Integrating email into your product doesn’t have to be a pain. With our powerful RESTful email APIs and robust libraries in pretty much every programming language, integrating email is fast and easy—whether you’re sending transactional or bulk email. Simpler applications can also use our reliable SMTP service. Ruby Rails .NET PHP Node PHP // Send an email with the Postmark-PHP library// Learn more -> Install with composercomposer require wildbit/postmark-php// Importuse 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."); Ruby # Send an email with the Postmark Ruby Gem# Learn more -> Add the Postmark Ruby Gem to your Gemfilegem 'postmark'# Require gemrequire 'postmark'# Create an instance of Postmark::ApiClientclient = Postmark::ApiClient.new('POSTMARK_API_TEST')# Example requestclient.deliver( from: 'sender@example.com', to: 'receiver@example.com', subject: 'Hello from Postmark', html_body: 'Hello dear Postmark user.', track_opens: true) Rails # Send an email with the Postmark Rails Gem# Learn more -> Add this to your gemfilegem 'postmark-rails'# Add this to your config/application.rb file:config.action_mailer.delivery_method = :postmarkconfig.action_mailer.postmark_settings = { :api_token => "POSTMARK_API_TEST" }# Send the emailclass TestMailer 'Hello from Postmark', :to => 'receiver@example.com', :from => 'sender@example.com', :html_body => 'Hello dear Postmark user.', :track_opens => 'true' ) endend Python # Send an email with the Postmark Python library# Learn more -> Install the Postmark Python library with pip from the command line:pip install postmarker# Importfrom postmarker.core import PostmarkClient# Create an instance of the Postmark clientpostmark = PostmarkClient(server_token='POSTMARK-SERVER-API-TOKEN-HERE')# Send an emailpostmark.emails.send( From='sender@example.com', To='recipient@example.com', Subject='Postmark test', HtmlBody='HTML body goes here') C# // Send an email with the Postmark .NET library// Learn more -> Install with NuGetPM> Install-Package Postmark// Importusing PostmarkDotNet;// Example requestPostmarkMessage message = new PostmarkMessage { From = "sender@example.com", To = "receiver@example.com", Subject = "Hello from Postmark", HtmlBody = "Hello 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);} Node.js // Send an email with the Postmark.js library// Learn more -> Install with npmnpm install postmark --save// Requirevar postmark = require("postmark");// Example requestvar client = new postmark.ServerClient("server token");client.sendEmail({ "From": "sender@example.com", "To": "receiver@example.com", "Subject": "Test", "TextBody": "Hello from Postmark!"}); curl # Send an email with curl# Copy and paste this into terminalcurl " \ -X POST \ -H "Accept: application/json" \ -H

2025-04-21
User1126

"Content-Type: application/json" \ -H "X-Postmark-Server-Token: POSTMARK_API_TEST" \ -d "{From: 'sender@example.com', To: 'receiver@example.com', Subject: 'Hello from Postmark', HtmlBody: 'Hello dear Postmark user.'}" It was incredibly easy to setup Postmark. In under 10 minutes I had the first test working and rolling it out to production was just as easy. Say goodbye to email deliverability issues. People always say “don’t set it and forget it” but we actually strive to help you do just that. Once you integrate with Postmark, you can count on us to get your emails delivered fast and reliably—so you can go back to building great products. Been a Postmark customer for a very long time. Stability and deliverability is so good I sometimes go months without thinking about it. It just works. Developer-friendly email API documentation We take great care of our API documentation so that you have the information you need to easily integrate with Postmark. Plus, our handy API Explorer lets you test-drive API calls against your account and returns real data. Great support as standard Our knowledgeable support team is always on hand to help, whether it’s through 1-on-1 calls, webinars, email, live-chat or one of our many help docs and guides. 86% Customer Happiness Rating 😃 Great (86%) 🙂 Okay (4%) 😔 Not Good (10%) Customer feedback gathered through Help Scout over the past 60 days. Email API features: Do more than just send email With our flexible email APIs you can manage domains and templates, retrieve stats, process inbound email, and so much more. For many email providers, APIs are an afterthought. Here at Postmark, we think API-first. Read the API docs →

2025-04-11
User6320

Attachments and links in the message are blocked and the Reply and Reply All functions are disabled. Warn me about suspicious domain names in e-mail addresses (recommended) (available on Outlook 2007 and above)This option warns you when the sender’s e-mail domain uses certain characters in an attempt to masquerade as a well-known, legitimate business. Leaving this functionality enabled protects you against phishing attacks using spoofed e-mail addresses.When sending e-mail, postmark the message to help e-mail clients distinguish regular e-mail from junk e-mail(available on Outlook 2007 and above)Before messages leave your Outbox, Outlook will stamp each message with an e-mail postmark. The postmark incorporates unique characteristics of the message, including the list of recipients and the time when the message was sent. As a result, the postmark is valid only for that e-mail message. It takes some extra computer processing time to construct the postmark. When the recipient e-mail application receives a postmarked message (must support Outlook E-mail Postmarking), it will recognize the postmark. The postmark indicates to the recipient e-mail application that the message is not likely to be spam and is taken into account when the message is evaluated by the e-mail application's spam filter.Safe SendersThe Safe Senders list contains e-mail addresses and domain names that are considered to be safe to receive e-mail from. All e-mails received from any e-mail or domain name on this list are never considered to be junk e-mail, regardless of the content of the message. If an e-mail address or domain name is accidentally considered junk e-mail, the sender may be added to the Safe Senders list so it is not mistakenly identified as junk e-mail the next time.Remove any safe senders from the client that are not defined hereSelect this box to clear out the Safe Senders list on the client. This option will remove any sender on the client's Safe Sender list that is not defined on the Safe Sender list within Desktop Authority.Safe Sender ListClick Add Sender to add a new sender email address or domain to the list. The Sender list has an action associated with each email address

2025-04-08
User5297

We've created a special Postmark coupon code that gives 15% off on the first month for any Tabular subscription. POSTMARK15 Tabular is a no-code email template builder that lets you visually build custom HTML email designs. Perfect for designing custom transactional and broadcast emails that match your brand. Design emails that will bring your (web)app experience to the next level - together or alone - with Tabular. It gives you full control over how your emails look on desktop and mobile devices. And, automatically generates responsive email HTML that looks perfect in 50+ major email clients. Make your templates personal, by adding Postmark's Mustachio language right inside Tabular's editor by using Tabular's variables and dynamic content features. If you need some inspiration, see Tabular's email templates. Otherwise, you can always make an email yourself from scratch on a blank Tabular canvas. Connect Tabular to your Postmark account by using your Server API Key. After adding the authorization once, you can create and update new versions of your Tabular emails directly to your Postmark Server with a single click. Learn more.Learn more about the Tabular email template builderSee which email templates Tabular offers for transactional and broadcast emailsLearn how to create and update Postmark email templates directly from within Tabular Integrate with Tabular Tags Email editor More integrations

2025-04-20

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