| Website | https://lettermint.co |
𝐇𝐚𝐩𝐩𝐲 𝐏𝐢 𝐃𝐚𝐲! 🔢
Worried your Pi calculation won't fit in an email? With Lettermint you can send emails up to 25MB. That's room for over 26 million digits of Pi! π
𝗪𝗲𝗲𝗸𝗹𝘆 𝗥𝗲𝗽𝗼𝗿𝘁𝘀 𝗻𝗼𝘄 𝗮𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 📬
9:00 Monday morning. A summary of your email performance lands in your inbox. Sent, delivered, bounced, open rates, click rates and more.
Enable it per team and stay informed without logging in.
Read the full changelog
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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
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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
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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
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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?
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𝙏𝙚𝙖𝙢 𝘼𝙋𝙄 𝙞𝙨 𝙣𝙤𝙬 𝙞𝙣 𝙥𝙧𝙚𝙫𝙞𝙚𝙬! 🔗
Step up your integration game. Add domains, create projects, retrieve emails, and more via the new Team API. Perfect for integrating Lettermint into your existing workflows and systems.
Request access
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𝑳𝒂𝒖𝒏𝒄𝒉𝒊𝒏𝒈 𝑰𝒏𝒃𝒐𝒖𝒏𝒅 𝑬𝒎𝒂𝒊𝒍𝒔 📨
Receive and process incoming emails as webhooks. Perfect for building support systems, contact forms, and email automation workflows.
Learn how inbound emails work!
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𝙆𝙣𝙤𝙬𝙡𝙚𝙙𝙜𝙚 𝘽𝙖𝙨𝙚 𝙏𝙝𝙪𝙧𝙨𝙙𝙖𝙮 📚
Greylisting is like a waiting room for unknown emails. Mail servers make new senders wait and retry: real senders come back, spammers don't.
The problem? Your password reset email gets delayed.
The solution? Lettermint knows the wait times and retries smartly.
Learn more about greylisting and minimize delays!
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𝑳𝒂𝒖𝒏𝒄𝒉𝒊𝒏𝒈 𝑺𝒑𝒂𝒎 𝑰𝒏𝒔𝒊𝒈𝒉𝒕𝒔 🚀
Ever wonder why emails land in spam? Now you'll know exactly why. Get spam scores for every email you send, see what triggers spam filters, and improve your delivery.
Your emails deserve the inbox.
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