Email best practices and industry news.
Delivered monthly.

Past Issues

• June 2023 Data quality, marketing automation, and an under-appreciated feline
• April 2023 TLD operators, API calls, and some authentically cute pets
• March 2023 Plain-text emails, friendly vs. formal tone, and a must-buy printer
• February 2023 ChatGPT & other spam traps, the Status API, and some lovely tunes
• January 2023 Writing readable code, sending emails fast, and EEAAO
• December 2022 The 2022 Postmark awards
• September 2022 Transactional 🤝 marketing email
• August 2022 What a hoot!
• July 2022 Getting customers to stick around 🍯 🐝
• May 2022 Happy birthday! 🎂
• March 2022 How we increased Postmark’s sending capacity
• January 2022 SPF isn't just for sunscreen
• November 2021 Friends don’t let friends pay a fortune for dedicated IPs
• July 2021 Introducing Sandbox Mode
• May 2021 This newsletter is about a lot of things we love
• April 2021 Are you separating your promotional and transactional email?
• March 2021 Craft plugin and SMTP Field Manual updates, plus a bunch of Message Streams news
• October 2020 This is 20!
• September 2020 Get early access to our Message Streams feature to send all your application email through Postmark
• May 2020 An update on Message Streams, and introducing two new products
• February 2020 Help us support your favorite content
• December 2019 Join our upcoming webinar, get prepared for upcoming changes to SMTP sending, and more
• November 2019 SMTP Field Manual on Product Hunt
• October 2019 Postmark Pizza Party is back! Let us sponsor your meetup.
• September 2019 Say hello to our very first podcast!
• August 2019 Sneak preview: we’re launching a podcast!
• July 2019 Tips for accessibility, introducing Postmark Layouts, and more
• June 2019 Introducing the Postmark CLI Tool, and more
• May 2019 Let us support your next meetup, send us your feedback on AMP for Gmail, and more
• April 2019 Catch up on our domain reputation webinar, and more
• March 2019 Wildbit’s latest developer product, and a bunch of Postmark news
• February 2019 Postmark for iOS v1.2.0 released, and more
• January 2019 New! Easier template management across environments
• December 2018 Dedicated IPs, a WordPress plugin update, and an interview with the founder of Brightpod
• November 2018 Paid writing opportunity, how to send more effective emails, and a big update to the JS library
• October 2018 How email clients process HTML, Adobe’s 2018 email survey results, and say hello to our customer success team
• September 2018 How to protect your app, an update to Postmark for iOS, and a brand new Servers page
• August 2018 Brand new email guides, an update to the Friends & Family discount, and a request for input
• July 2018 The state of transactional email, friends & family discount, and lots of new features
• June 2018 Postmark for iOS, a bunch of helpful startup tips, and another great customer interview
• May 2018 New email authentication method, tips for email coding, and an interview about HTML templates
• April 2018 Modular webhooks, 30% off “HTML Email” templates, and a very insightful customer interview
• March 2018 Google's new interactive email effort, how to get ready for GDPR, and more.
• February 2018 The elements of a good email, hack week projects, and maybe a meetup in your city
• December 2017 Email resources, helpful Postmark tips, and the right way to brew Aeropress
• November 2017 Better technical documentation, ticket giveaway, and link tracking enhancements
• October 2017 2017 email stats, how to check spam scores, and some crazy airplane videos
• September 2017 How to deal with unsubscribe emails, and introducing our new support center
• August 2017 Testing your email, how to join our design process, and Jonnie Hallman interview
• July 2017 Email translation tips, DMARC report updates, and our team's side projects
• June 2017 💌 Tips for better subject lines, useful tools, and Wes Bos interview
• May 2017 We'll be on the road in 2017 and would love to see you