We’re heading to London for a Delivered meetup ☕🇬🇧 Good coffee, real conversations, and connection with developers, agencies, founders & MailerSend users ahead of London Tech Week 💙 📍 Shoreditch, London 🗓 June 5 · 11AM–2PM GMT 1 Grab your spot → luma.com/f70jrx4q

Static passwords are often the first thing hackers exploit. That’s why One-Time Passwords (OTPs) are no longer just an "extra" but they are a security essential. Learn more: mailersend.com/blog/one-time…

You no longer have to guess why an email didn't reach its destination. 💻 Our API and SMTP logs provide the transparency you need to keep your transactional emails running smoothly. Whether you're debugging a new integration or monitoring high-volume sends, these logs give you the granular detail required to resolve issues fast. See how to use your logs here: mailersend.com/help/api-smtp…

Python developers, it’s time to streamline your messaging. 🐍📲 If you're looking for a reliable way to integrate SMS into your application, this guide has everything you need to get started. We break down the setup and provide the exact code snippets to help you send your first message using Python and the MailerSend API. Get the tutorial here: mailersend.com/blog/send-sms…

Headers can be confusing, but they're the secret language of emails. 🤫 From deliverability to user experience, email headers are the silent force that makes it all work. Learn how to decode them and use them to your advantage in our developer's guide. Read more: mailersend.com/blog/email-he…

Looking to level up your app's functionality? 🚀 Discover the power of inbound email routing! This insightful guide from MailerSend explains how to set up routes to process incoming emails, allowing your users to interact with your application in powerful new ways. Our new blog provides real-world examples, showing how inbound routing can enable email-based functionality, create tickets, and allow in-app messaging. Learn how to implement this for your app or website and boost your automation game! Read the full blog here: mailersend.com/blog/email-in…

When dealing with email validation, don't just rely on basic syntax checks! Learn how to use Node.js to perform advanced email validation, from identifying typos to blocking non-existent mailboxes. Improve your sender reputation and reduce bounce rates by learning how to implement a multi-step validation process, including client-side and server-side checks with the MailerSend API. Read the full guide and get the code examples here: mailersend.com/blog/nodejs-e…

Struggling with support ticket handoffs and lost email trails? In our new blog, we break down exactly how to group related messages for a cleaner, more organized conversation. Whether you're building a ticketing system or just want to boost your team's productivity, you'll learn why email threading is a game-changer for customer service and operational efficiency. Get the full scoop and a step-by-step guide on how to get started. Check it out here: mailersend.com/blog/email-th…

Transform Your AI Tool into a Smart Email Engine! 🚀 We've just unleashed something incredible: you can now turn your favorite AI tools into your personal transactional email assistant. The best part? It’s incredibly simple to set up. No downloads, no coding—just a quick click to connect your MailerSend account. Learn more on how you can get started: mailersend.com/whats-new/mai… #Ai #ArtificialIntelligence #mcp #transactionalemail

Ever wonder how big apps like Airbnb let you reply to messages directly from your inbox? It's all thanks to inbound email routing and email parsing! Sounds complex to build? Not anymore! Learn more about inbound routing with MailerSend: mailersend.com/blog/post-com…

If Java is your programming love language, you’re in luck because it’s also a solid choice for sending emails. In this tutorial, we’ll cover sending emails with SMTP using Java libraries like Jakarta Mail, Spring Mail and Simple Java Email—plus, we’ll explain how to send your messages through an email API. Let’s get started: mailersend.com/blog/send-ema…

Want to boost your system notifications? SMS gets attention! Learn how to easily integrate SMS with Java for critical transactional messages and better user engagement. 🚀 Read our blog to learn more: mailersend.com/blog/send-sms…

I would like to thank @MailerSend for the great support! Totally recommend them, good service and very helpful support THanks for solving my 2-day issue in one 1 hour

Transactional communication is a key element of your user experience—but how can you be sure that you’re reaching each recipient and that your deliverability is up to scratch? Email verification can help. Read our new blog to learn more: mailersend.com/blog/transact…

Say goodbye to the tedious task of re-entering, importing or migrating data between apps. With the MailerSend Airtable integration, you can pluck data straight from your Airtable base and use it for your emails and text messages. 🦾 Read our latest blog to learn more: mailersend.com/blog/send-ema…

Nobody wants a bunch of user registrations with invalid email addresses. With PHP email validation, you can stop those signups in their tracks. Learn more on how to validate email addresses with PHP: mailersend.com/blog/php-emai…

There are hundreds of email marketing tools on the market—how do you begin to compare and choose the right one? With MailerSend’s email expertise plus some research and testing, we narrowed down some of the top solutions for 2025: mailersend.com/blog/email-ma…

Transactional SMS bridges the gap when customers are on the go, delivering important updates straight to their phones. It’s a simple, direct way to enhance communication and boost engagement. Discover how your business can benefit from it: mailersend.com/blog/transact…

With Black Friday around the corner, e-commerce activity and transactional emails are expected to surge. Ensure your email infrastructure is ready. Our latest article dives into the benefits of a proactive email system audit, setting up real-time activity dashboards, and using a dedicated IP. Check it out here: mailersend.com/blog/email-in…

If you’re looking for a way to make your customers’ experience and your website more secure, one-time passwords are the ideal solution. Check out our guide to see why they're a game-changer and how to start using them: mailersend.com/blog/one-time…