MailerSend

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-…

@realJoshRodd Hey Joshua, thank you for bringing this to our attention. While we're still actively working on the re-activation of our abuse report, we kindly ask you to re-send us your message to support@mailersend.com. Our team will handle this case with the utmost priority. Thank you!

@MailerSend I had opened a ticket a day earlier which has yet to be responded to, and the miscreant in particular is still sending out email (thankfully not from our domain anymore). Is there a reason the abuse-report form on your website doesn't work, as other people on Twitter have noted?

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-hea…

Hi Joshua, your keen eye and diligence on this is very much appreciated. We flagged this the minute we received your message and are currently investigating the matter as we speak. We’re also working on tackling the form challenge, in the meantime, If you'd like us to follow up with you directly, please reach out to us at info@mailersend.com.

@MailerSend Hi! There is a MailerSend account sending out phishing emails. I tried to report it on your report abuse form, but that form isn't working. Can you please cancel this account? The message ID is: Message-ID: <691513ca114be371f8cb695f@mailersend.net>

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-inb…

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-em…

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-thr…

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/mail… #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-comm…

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-emai…

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

@isamirDM Speed is one of our superpowers😎 Thank you for the shoutout, Ibrahim!💙

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/transacti…

@goybs Apologies for the mix-up! It seems our system had an 'existential crisis' regarding your humanity. Could you please email us at support@mailersend.com so we can resolve this?

Apparently, I look like a robot @MailerSend all I did was click on the Sign up button

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-emai…

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-email…

@vikx01 Hey Vivek, please drop us an email at info@mailersend.com and our Support Team will look into this for you!

@MailerSend @Mailersend Your SSO sucks! Driving me nuts. Cannot login past accounts.mailersend.com/sso-login/mail…

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-mar…