𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗧𝗵𝘂𝗿𝘀𝗱𝗮𝘆 📚

"Why are my emails going to spam?" It's one of the most common questions in email deliverability.

Could be a DNS record you forgot. Content that triggers spam filters. Or a blacklist you didn't know about.

We break down the 8 most common causes and how to fix each one
↓

From authentication to content to sender reputation. Here's our full guide:

https://lettermint.co/knowledge-base/deliverability/why-are-my-emails-going-to-spam

Email Spam Solutions

𝗝𝗮𝘃𝗮 𝗦𝗗𝗞 𝗻𝗼𝘄 𝗮𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 ☕

Send transactional and broadcast emails from your Java applications.

Available on Maven Central, integrate via Maven or Gradle.

Read the full changelog
↓

🔗 https://lettermint.co/changelog/java-sdk-now-available

Java SDK for Email

𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗧𝗵𝘂𝗿𝘀𝗱𝗮𝘆 📚

Ever noticed that "Unsubscribe" button next to the sender in Gmail? That's the List-Unsubscribe header.

Since June 2024, Gmail and Yahoo require it for newsletters and marketing emails. No header = spam folder. The good news? Lettermint adds it automatically to all your Broadcast emails.

Here's how it works
↓

🔗 https://lettermint.co/knowledge-base/definitions/what-is-list-unsubscribe-header 

Know List-Unsubscribe Header

𝗘𝗺𝗮𝗶𝗹 𝗧𝗿𝗮𝗰𝗸𝗶𝗻𝗴 𝗻𝗼𝘄 𝗶𝗻 𝗯𝗲𝘁𝗮! 📊

Track open rates and click rates for your emails. Opt-in by default with a GDPR reminder when you enable it.

Configure per route, stay compliant.

Read the full changelog
↓

🔗 https://lettermint.co/changelog/email-tracking-open-tracking-click-tracking

Email Tracking Made Easy

𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗧𝗵𝘂𝗿𝘀𝗱𝗮𝘆 📚

Bot signups are flooding platforms worldwide.

Bots use real people's email addresses to create accounts. Those people mark your welcome emails as spam. Your sender reputation drops, and suddenly your password resets land in spam too.

How to stop them?
↓

CAPTCHA, honeypots and IP blocking can keep most bots out.

We wrote a complete guide on protecting your forms:
https://lettermint.co/knowledgebase/stop-bot-signups-prevent-spam-complaints

Preventing Bot Signups

𝗦𝗽𝗲𝗻𝗱 𝗟𝗶𝗺𝗶𝘁𝘀 𝗻𝗼𝘄 𝗮𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲! 💰

New year's resolution: more control over expenses ✓

Set a spending limit and never pay more than your subscription price. Disable overage completely or set a custom budget.

Read the full changelog
↓

🔗 https://lettermint.co/changelog/prevent-extra-costs-with-spend-limits

Control Expenses with Spend Limits

𝗟𝗲𝘁𝘁𝗲𝗿𝗺𝗶𝗻𝘁 𝘁𝘂𝗿𝗻𝘀 𝟭!  🎂

One year ago we signed the papers. Today we're sending millions of emails per month.

A look back at our first year. The highs, the lows, and what's next.

↓
lettermint.co/blog/lettermint-turns-1-and-we-are-just-getting-started

Got some time off between the holidays? 🎄

We launched two new SDKs last week:
🐍 Python SDK
🐹 Go SDK

Finally time for that side project.

Both available now via pip and go get.

𝗚𝗼 𝗦𝗗𝗞 𝗻𝗼𝘄 𝗮𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲

Send transactional and broadcast emails from your Golang projects 🐹

No SMTP configuration needed, integrate directly via go get.

Read the full changelog
↓

🔗 https://lettermint.co/changelog/go-sdk-now-available

Golang Email SDK

𝗣𝘆𝘁𝗵𝗼𝗻 𝗦𝗗𝗞 𝗻𝗼𝘄 𝗮𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲! 🐍

Send transactional emails from your Python apps with our new SDK. Supports sync and async requests, works with Python 3.9+. Perfect for Django, FastAPI and other Python projects.

Read the full changelog
↓

https://lettermint.co/changelog/python-sdk-now-available